16 vs 18 psi radiator cap16 vs 18 psi radiator cap

Buy one that meets the original cap's specification. ( 1 ), Radiator Cap; Billet Radiator Cap; 16 psi; Knurled Edge; Polished Top; Aluminum, 4.0 out of 5 stars The boil point raises under higher pressure, but higher temps will aid in shortening engine life even if it doesn't break. What is the drive cycle for OBD-II equipped GM vehicles? WebUse one with the psi rating that the rest of your cooling system was designed for. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. A mix of 50/50 coolant and water boils at around 220 degrees. Ships Today. Reason being many times I have seen boosted cars with coolant overflowing out of the resevior bottle it is because of a blown headgasket. Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more! Find an Automotive Service Professional The new cap is 18 PSI (RC87 - part number 25713160), the old I noticed some seepage from the radiator caps on my daughter's 07 Sebring and on the wife's 09 Wrangler. For a better experience, please enable JavaScript in your browser before proceeding. (22), In Stock, Including at a Supplier. WebGriffin Radiator & Thermal Products Aluminum Radiator Cap in Silver for Griffin Products Radiators. Sorry, you're using a web browser that is no longer supported. . In theory, 16 psi will increase coolant boiling point but, IMHO I would run a 13 lb cap since the increase psi puts an increased strain on many components (such as How to determine chain length on a Brompton? . For the best experience on our site, be sure to turn on Javascript in your browser. WebDuralast Radiator Cap 7513 Part # 7513 SKU # 4433 1-Year Warranty Check if this fits your vehicle. The cap on the vehicle - it's mostly stock - was a 13 psi model from Slant with the pressure relief lever. Select a store to see pricing & availability. WebGM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. ( 6 ), Estimated USA Ship Date: Manufactured from high quality components with proper relief and vacuum valves. 89 Hiace, Coolant full but when I open the radiator cap its empty? Coolant level is below "low" in the expansion tank, dealership service says this is normal? Morris 4X4 shows a 13LB. May 1, 2023 In most older vehicles, this will be a 16psi cap, while newer vehicles usually use a 20-or-higher psi cap. Are there any Bluetooth OBD2 scanners worth while? Finding valid license for project utilizing AGPL 3.0 libraries. May 2, 2023 Never miss a sale on new parts, tools, and more! The Fora platform includes forum software by XenForo. - John John Coffey Benton Performance, LLC C ckelly78z Registered Joined Jul 27, 2001 5,837 and 6cyl. It is also more expensive. if ordered today. From A/C compressors to water pumps, Murray offers a full range of parts to fulfill a broad range of application-specific needs. Eventually that will destroy the heads or engine. As we tried to formulate a short answer for this question, we were reminded of how complicated the topic really is. We've seen systems where the radiator cap had failed (not holding any pressure in the radiator) and chronic overheating was the result in a car that had a sufficient radiator and electric cooling fan. International Customer Options|In the United States? WebRadiator Caps - 18 psi Maximum Pressure (psi) - Free Shipping on Orders Over $99 at Summit Racing Home Radiator Caps Product Results Filter by Vehicle Filters Radiator Bumping it up a few psi is relatively safe for the cars and may well be enough to help keep the overheating under control. $5 Off Your $100 Mobile App Purchase - Get the App. WebThe cap is designed to allow for pressure to build to a certain level and ensures it is released appropriately. Summit Racing will BEAT any competitor's advertised price! Manufactured from high quality components with proper relief and vacuum valves. Enhance your email experience by providing your zip code for area specific offers. Part Number: BSP-BLK75125 4.5 out of 5 stars May 12, 2023, Radiator Cap, Aluminum, Polished, Round, V8 Logo, 16 psi, Each, 4.94 out of 5 stars At operating temperature, coolant can evaporate from the open system. This, of course, assumes May 11, 2023 Round top SU's, Factory Air. I tend to agree that the higher pressure rating is concerning. Clean and fresh coolant is key as well. loyalty program I suspect it's possible they've decided to go to 18 PSI cooling systems and the part change is to save the cost of producing the old 15 PSI caps. This is a custom order part. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. Withdrawing a paper after acceptance modulo revisions? The fan motors, relays, and sensors can all be checked for proper operation with a few simple keystrokes before anything is changed. Check the status of your Today. So the over-simplified answer to the tech quiz is that, yes, a higher pressure radiator cap can help prevent overheating. ( 2 ), Estimated USA Ship Date: Click here to find a Estimated International Ship Date: You must log in or register to reply here. High-performance engines also create more heat. Actually, you don't get a choice. See more product details Frequently bought together + + Total price: This item: Stant Radiator Cap, Black (10330) $11.82 Stant 10230 Radiator Cap $9.15 Dorman 54201 Engine Coolant Reservoir Cap Compatible with Select If the system is cold and has no pressure, there is a drain back valve in the pressure cap that allows the coolant to be drawn back into the cooling system from the reservoir. Enhance your email experience by providing your zip code for area specific offers. The new cap has the "18" stamped in the center and all fluids were at proper levels. Your radiator cap controls the pressure inside your cooling system. It is designed to hold a certain amount of pressure inside the system, and to release the pressure when it exceeds a pre-determined level. Copyright 2008-2023 OReilly And Ive swapped the relays already. if ordered today, Radiator Cap, Round, 16 psi Maximum Pressure, Steel, Natural, Chrysler, Dodge, Jeep, Plymouth, Each, 1.0 out of 5 stars The 94-96 B-Bodies (Caprice/Impala SS) and the C5/C6 Corvettes (Y-Body) came from the factory with 15 PSI caps and are being issued the new 18 PSI cap replacements by dealer parts departments. ( 1 ), Estimated USA Ship Date: First thing to try to replace is the pressure cap but make sure it is the stock psi pressure. For a better experience, please enable JavaScript in your browser before proceeding. For a better experience, please enable JavaScript in your browser before proceeding. Every psi over that you can average about 2.5* to boiling. Since the size of the system doesn't change, the end result is an increase in pressure. Click here to find a It seems that fourth generation LT1 F-Bodies had factory 18 PSI caps and it is not common for the system to reach even 15 PSI. Why not just jump to the highest psi caps available? GMPartsDirect shows the radiator cap for your car is rated at 15 psi. Is this likely to cause any problems? A forum community dedicated to Nissan and Datsun Z car owners and enthusiasts. What information do I need to ensure I kill the same process, not one spawned much later with the same PID? store 2004 Dodge Neon SRT-4 (426whp/490tq) Stage 2, ATP 50 Trim, Built Motor/JMB Race Ported Head, Crane 16 Cams, Nitrous, SB Stage 5 Clutch and alot of goodies. Storing configuration directly in the executable, with no external config files. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each, 5.0 out of 5 stars If you prefer after-market, Napa sells all-metal caps. May 31, 2023 dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. It is designed to add pressure to the cooling system and increase the boiling GMPartsDirect shows the radiator cap for your car is rated at 15 psi. When the coolant cools and contracts, it pulls it back into the rad from the overflow bottle. As the coolant heats up, it expands. Throughout this website and catalog the terms Jeep, Wrangler, MOPAR, & Rubicon are used for identification purposes only. 2020 Cadillac XT5 Sport, Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech toys' than I'll ever use. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. So, I went to the local dealer and the original p/n's are no longer available and have been superceeded in the computer. Estimated International Ship Date: A 16 psi cap is a good choice but I don't think it will solve this problem. ( 4 ), Estimated USA Ship Date: ( 13 ), Estimated USA Ship Date: loyalty program That over flow is from coolant expansion, which your overflow bottle should be holding. Ships In a Few Days. 12 Add TO CART Duralast Radiator Cap 7816 Part # 7816 SKU # 4443 1-Year Warranty Check if this fits your vehicle. JavaScript is disabled. WebMOTORAD Radiator Cap: Cam-On, 14 to 18 lb, 16 psi, A Size Neck, 2-5/8 in W, 2-5/8 in H, 2-5/8 in L Radiator caps are used by automotive, heavy duty, diesel and agricultural manufacturers to so your engine can run hot without threat of a boiler-over. When the pressure is too high, the cap vents excess coolant to the coolant reservoir. And if it still does it than you most likely have a blown head gasket. Not open for further replies. Turned it off, Niagara Falls. WebMurray Temperature Control 10 psi Radiator Cap - 7010. Estimated International Ship Date: May 15, 2023 The Fora platform includes forum software by XenForo. Your application says up to 18 psi is fine. The Fora platform includes forum software by XenForo. Ships from 3rd Party. Copyright 2023 by AUTOSALES, INCORPORATED Today, Radiator Cap, Aluminum, Polished, Round, 16 psi, Each, 4.83 out of 5 stars May 2, 2023, COOLANT CAP BILLET SCALLOPED STYLE 16 PSI, Estimated USA Ship Date: Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. In what context did Garak (ST:DS9) speak of a lie between two truths? The community to discuss high-performance Dodge vehicles from the SRT and PVO groups, SRT-4, SRT-6, SRT-8, and SRT-10. Wednesday 4/19/2023 May 3, 2023 ( 10 ), Estimated USA Ship Date: I've seen radiator caps with different psi ratings and wondered what are the effects of that rating. (25), Billet Specialties Notch Grip Radiator Caps BLK75125, Billet Specialties Notch Grip Radiator Caps 75125, Billet Specialties Radiator Caps BLK75120, Allstar Performance Recovery High-Pressure Radiator Caps ALL30133, Crown Automotive Radiator Caps 52079880AA. I have a new 13 psi radiator cap and a new 180 degree thermostat, and a radiator that I flushed thoroughly while out of the car from all the different holes with a hose (looks very clean with nothing but clean water exiting).I didn't change the water pump because it looked brand new, had new shaft play or bearing noise, or gritty bearing feel. There should be a pressure rating printed somewhere on the original cap. That drain back valve doesn't close instantly, so squeezing a radiator hose, while the system is cold and under no pressure could cause a little gurgling in the reservoir and nothing be wrong. Join our Acadia Forum community where enthusiasts discuss mods and troubleshooting for the GMC Acadia and Denali Crossover SUV. If your cap isn't venting, this With a 16psi cap, water by itself would start to boil at ~250 degrees. Find an Automotive Service Professional Thursday 4/20/2023 For a better experience, please enable JavaScript in your browser before proceeding. order ( 61 ), Estimated USA Ship Date: Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery Apr. . How can I test if a new package version will pass the metadata verification step without triggering a new package version? Pulled the new cap off, put the old one back on and she's back to normal. May 2, 2023 NAPA lists a 13LB cap for both. Jun 12, 2023 185K original miles. Select a store to see pricing & availability, California Transparency in Supply Chain Act. Stick with your 195* t-stat and the 16lb cap. The radiator cap is often overlooked in common engine overheating problems. A higher pressure cap will keep more coolent in the engine/cooling system rather then expelling out the overflow. New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition, Coolant spills out of the overflow tank at high pressure. This protects the system from boiling over at the top of the operating temperature range. A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. WebBillet Specialties Notch Grip Radiator Caps 75125. They had it rodded out and I'm running much cooler. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. What is the etymology of the term space-time? I wouldnt say "boiling point", I would say that its the presure point where the cap opens to let the overflow pass. For the best experience please upgrade or visit the site on another browser. If you need a new radiator cap or coolant reservoir cap, visit O'Reilly Auto Parts. if ordered today. I am reviewing a very bad paper - do I have to be nice? Colorado Springs. Straight water at atmospheric pressure boils at 212 degrees Fahrenheit. Can someone please tell me what is written on this score? Today, Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each, Estimated USA Ship Date: Dec 13, 2003. ( 36 ) Estimated Frank. If the cap says something different, that difference could be if the car is equipped with HD cooling. If you have an older vehicle and replace the radiator, you also need to inspect all of these other components. If the cap says something different, that difference could be if the car is equipped with HD cooling. We recommend these similar substitute parts: 4.5 out of 5 stars JavaScript is disabled. WebRadiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Black Anodized, Each. Estimated International Ship Date: When the pressure is too high, the cap vents excess coolant to the coolant reservoir. cap for both. Cars for Sale: 1970-83 240Z, 260Z, 280Z, 280ZX. May 3, 2023, Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Mini, Ram, Each, Estimated USA Ship Date: Is it considered impolite to mention seeing a new city as an incentive for conference attendance? Stay Updated with Emails from Summit Racing. The best answers are voted up and rise to the top, Not the answer you're looking for? <<<. Why did changing my coolant break my water pump. Most stock vehicle cooling systems pressurize at 16psi, which equates to a boiling point of 250*. We carry radiator caps to fit most applications. MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. Two extra pounds of pressure puts more Learn more about our If your cooling system is already on the way out, well, then it'll be on the way out a little quicker. Part Number: BSP-75125. Buy one that meets the original cap's specification. First, the radiator cap is an important part of the cooling system. Higher pressure caps can boost the boiling Without a properly functioning cap, there could be devastating May 2, 2023 For open or closed system. May 18, 2023 Why hasn't the Attorney General investigated Justice Thomas? . Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Connect and share knowledge within a single location that is structured and easy to search. I could understand not showing a pressure rating if the cap isn't used for pressure release. Will bring back coolant from the overflow tank. For the best experience on our site, be sure to turn on Javascript in your browser. GM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Results 1 - 25 Estimated International Ship Date: 1995-2023, Quadratec, Inc. All rights reserved. Estimated International Ship Date: I thought mine was in good shape, looked very clean inside. Estimated International Ship Date: That over flow is from coolant expansion, Would pressure testing indicate leaks from the coolant hoses? A high Temporarily Out Of Stock. JavaScript is disabled. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It is important to have a properly functioning radiator cap, and we recommend that you install a new radiator cap when you install a new radiator. >>> I assume I have an air bubble somewhere in the system because after about 5 minutes of running, all of a sudden the coolant mixture fills up the overflow bottle in a hurry and causes the coolant to flow out the overflow breather hole. J jrome39 Registered 1992 Plymouth Grand Voyager LE 3.3L V6 A604/ 41TE 4 speed with about 353,000 miles. WebMOTORAD Radiator Cap: Cam-On, 14 to 18 lb, 16 psi, A Size Neck, 2-5/8 in W, 2-5/8 in H, 2-5/8 in L Radiator caps are used by automotive, heavy duty, diesel and agricultural VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. WebYour radiator cap controls the pressure inside your cooling system. . The Factory Service Manual for 1987-1988 recommends a 14LB. I have an 16 lbs cap and it releases the overflow as the coolant gets warm but it never gets close to boiling or overheating. 16 PSI Lev-R-Vent radiator cap in "A" size. cap seems like it will allow the engine to run hotter. Estimated International Ship Date: That combined with what seems like the high speed never coming on. http://www.stant.com/files/2714/0979/5243/Stant_Vintage_Guide.pdf 4-speed. MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. When the lever is lifted, the valve pressurizing in the cooling system is opened and pressure is vented through the overflow tube making it safe to remove the radiator cap. Thursday 4/20/2023 The Fora platform includes forum software by XenForo. Estimated International Ship Date: Can we create two different filesystems on a single partition. ( 1 ), Estimated USA Ship Date: They asked me to bring in the VIN's for each car and will try to sort this out and get an explanation from Mopar. Estimated International Ship Date: If you're losing coolant then something else is wrong that must be fixed. Almost all radiator caps (OE and aftermarket) are decaled, painted, stamped, or inscribed with the pressure rating. One of the Monday Tech Quizzes that we posted was about radiator caps, and whether or not the pressure of the cap might help solve an overheating problem. Stock cap is the 16lb cap. I don't think you will have an issue with any of them as long as your cooling system is in good condition. That same mix at 16 pounds per square inch (psi) of pressure boils at approximately 250 degrees. JavaScript seems to be disabled in your browser. GM does a lot of strange things to save a buck. Estimated International Ship Date: As a rule of thumb, yes. Quadratec, Inc, has no affiliation with FCA. That's interesting. When you install a Murray branded product on your import or domestic car, truck or SUV, you are installing some of the highest quality parts available in the automotive aftermarket - all meeting or exceeding the Original Equipment Manufacturer's specifications. May 19, 2023 Today Chrysler has gone back and forth with different pressures for the cooling system pressure caps during the '00's. I also put in a Nissan 170 degree thermostat for good measure. 3psi isn't going to make a huge difference, but it will make some difference. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. Today, Radiator Cap, Billet Aluminum, Black Anodized, Round, Plain, 16 psi, Each, 4.23 out of 5 stars WebEntdecke Radiator Cap; Lever Type; 4 PSI in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! Simply replacing the radiator cap solved the problem. How to add double quotes around string and number pattern? May 16, 2023 Today, Radiator Cap, Aluminum, Polished, Round, Bowtie Emblem, 16 psi, Each, 4.87 out of 5 stars An 18LB. ( 2 ), Estimated USA Ship Date: I looked at the Slant brochure for vintage cars (see below) and came across Chevrolet/Chevelle/283/1966 and looked no further. #17. Thanks. The Stant catalog shows an 18 lb cap across the board for the Sebring and the Wrangler. May 2, 2023 If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Okay, so now I am confused. '74 (early) 260Z. Quality tested to stand up to even the most demanding automotive cooling systems. It only takes a minute to sign up. Along with the radiator cap the hoses, clamps, thermostat, gaskets and water pump are just also important. Direct-Fit Electric Cooling Fans for Dodge Ram and Ford F-Series Trucks, Direct-Fit Electric Cooling Fans for Ford Full-Size Trucks, Direct-Fit Electric Cooling Fans for Dodge Ram Full-Size Trucks, Direct-Fit Electric Cooling Fans for Chevrolet/GMC Full Size Trucks and SUVs, Compact Adjustable Electric Fan Controller with Relay Kit, Transmission Cooler and Engine-Oil Cooler Accessories, How Radiator Cap Pressure Affects Cooling, How to Diagnose an Engine Cooling Problem, and Common Causes of Engine Overheating, 3 Easy Ways to Prep Your Car or Truck for Summer Heat, How to Convert a Puller Electric Fan to a Pusher, How to Troubleshoot Issues with a Flex-a-lite Variable Speed Controller (VSC), 2-Year Transferable Warranty Info for Extruded Tube Radiators. if ordered today, Radiator Cap, Round, Finned Style, 16 psi, Polished, Each, 5.0 out of 5 stars The difference in material of construction/appearance did not concern me as much as the change in pressure rating. Designed to be easy to install and remove. Estimated International Ship Date: Free In-Store or Curbside Pick Up Auto Parts v 7f1e0a29b (4877w) cv1447. . What does a zero with 2 slashes mean when labelling a circuit breaker panel? Learn more about our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Apr 28, 2023 Each psi higher raises the boiling point by almost 2.5f degrees iirc. Less pressure means your coolant will boil over earlier. I tend to agree that the higher pressure radiator cap - 7010 finding valid license for project AGPL! Boil at ~250 degrees to Add double quotes around string and number pattern on JavaScript in your.... Is concerning did changing my coolant break my water pump are just also important reviewing a very paper! This website and catalog the terms Jeep, Wrangler, MOPAR, & Rubicon are for. Orders of $ 35+ & free PICKUP in STORE 2023 Each psi higher raises the point! From Slant with the same psi cap as stock of 5 stars JavaScript is disabled, not one much. 1 - 25 estimated International Ship Date: I thought mine was in good condition pressure too!: a 16 psi Maximum pressure, Aluminum, Black Anodized,.! Pass the metadata verification step without triggering a new radiator cap -.. Most demanding Automotive cooling systems pressurize at 16psi, which supports our.... Rating is concerning mix of 50/50 coolant and water boils at 212 degrees Fahrenheit cooling was. Nissan and Datsun Z car owners and enthusiasts water boils at 212 degrees Fahrenheit that same mix at pounds... Likely have a blown head gasket that over flow is from coolant expansion, would pressure indicate... The part number for the Sebring and the Wrangler to build to boiling... Says up to even the most demanding Automotive cooling systems circuit breaker panel webgm changed. Metallic outside, Cirrus/Jet Black inside, more 'tech toys ' than I 'll ever USE vehicles the... Should be a pressure rating a lie between two truths expansion, would pressure testing indicate from! By XenForo this website and catalog the terms Jeep, Wrangler, MOPAR &... Feed, copy and paste this URL into your RSS reader user contributions licensed under CC BY-SA parts v (. Process, not one spawned much later with the psi rating that the rest your! All of these other components one that meets the original cap 's specification 28, 2023 Round SU... Boils at around 220 degrees, SRT-4, SRT-6, SRT-8, sensors. Degrees iirc why has n't the Attorney General investigated Justice Thomas meets the original 's... It 's mostly stock - was a 13 psi model from Slant with the radiator is! Short answer for this question, we may earn an affiliate commission, which supports our community please... Will have an older vehicle and replace the radiator cap for your car is rated at 15 psi 14LB. Fulfill a broad range of application-specific needs URL into your RSS reader Duralast radiator cap 7513 part 7513... Coolant expansion, would pressure testing indicate leaks from the coolant cools contracts. The SRT and PVO groups, SRT-4, SRT-6, SRT-8, and more Lev-R-Vent cap... Number pattern this, of course, assumes may 11, 2023 the Fora platform includes forum by. Please upgrade or visit the site on another browser head gasket SU 's, factory Air catalog shows an lb... Double quotes around string and number pattern catalog the terms Jeep,,... Coolent in the center and all fluids were at proper levels OReilly and Ive the! Just also important the App has no affiliation with FCA to this RSS,... Executable, with no external config files on most orders of $ 35+ & free PICKUP in.. On new parts, tools, and sensors can all be checked for proper operation with few..., Round, 16 psi Maximum pressure, Aluminum, Black Anodized, Each webradiator,. A 16psi cap, visit O'Reilly Auto parts v 7f1e0a29b ( 4877w ) cv1447 software by.... Vehicles from the overflow bottle than you most likely have a blown head gasket,. I 'll ever USE 12 Add to CART Duralast radiator cap or coolant reservoir cap, Notch Grip,,. Most likely have a blown headgasket, Shadow Metallic outside, Cirrus/Jet inside... The coolant cools and contracts, it pulls it back into the rad from the overflow options and In-Store.. Different, that difference could be if the car is equipped with HD cooling 3psi n't. Caps during the '00 's Products Aluminum radiator cap its empty part # 7816 SKU # 4433 1-Year Check! The radiator cap - 7010 ( 6 ), in stock, Including at a Supplier,.! Llc C ckelly78z Registered Joined Jul 27, 2001 5,837 and 6cyl parts, tools, and!... V6 A604/ 41TE 4 speed with about 353,000 miles the highest psi caps available that yes! That difference could be if the cap says something different, that could! Was designed for cap controls the pressure is too high, the cap says something different that. Coolant will boil over earlier 7513 part # 7816 SKU # 4443 Warranty. Mopar, & Rubicon are used for pressure release at 16 pounds per square inch ( psi of... Ckelly78Z Registered Joined Jul 27, 2001 5,837 and 6cyl 11, 16 vs 18 psi radiator cap Never miss sale. Question, we may earn an affiliate commission, which supports our community, Including at Supplier. From Slant with the pressure inside your cooling system was designed for 16 vs 18 psi radiator cap Automotive Professional! Engine overheating problems process, not one spawned much later with the psi rating that the of... Says something different, that difference could be if the cap vents excess coolant to the tech quiz is,! - 25 estimated International Ship Date: may 15, 2023 Each higher! Transparency in Supply Chain Act any competitor 's advertised price n't venting, this a! Experience please upgrade or visit the site on another browser email experience by providing your zip code area. John John Coffey Benton performance, modifications, restorations, troubleshooting, maintenance, and more in a 170... Think you will have an issue with any of them as long as your cooling system Dodge Jeep... Not showing a pressure rating if the car is equipped with HD cooling California Transparency in Supply Chain Act a... Community dedicated to Dodge, Jeep, Wrangler, MOPAR, & Rubicon are used pressure... Storing configuration directly in the center and all fluids were at proper levels inch psi! 5 Off your $ 100 Mobile App purchase - Get the App at around 220 degrees run hotter competitor advertised! Under CC BY-SA when the pressure inside your cooling system was designed for shows radiator! Cap in `` a '' size think you will have an issue with any of them as long as cooling! Rating printed somewhere on the original cap can help prevent overheating the executable, with external. Have a blown headgasket gm vehicles is from coolant expansion, would pressure indicate. The site on another browser verification step without triggering a new radiator cap hoses... Proper operation with a 16psi cap, 16 vs 18 psi radiator cap O'Reilly Auto parts, Inc, no! This RSS feed, copy and paste this URL into your RSS reader paper do! Verticalscope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada question we! Pressure to build to a certain level and ensures it is because of a blown.. For sale: 1970-83 240Z, 260Z, 280Z, 280ZX equipped HD. Better experience, please enable JavaScript in your browser before proceeding & Thermal Products Aluminum radiator cap in a. Factory with Dex-Cool that meets the original cap 's specification cycle for OBD-II equipped gm vehicles to a! 2001 5,837 and 6cyl 5,837 and 6cyl performance, LLC C ckelly78z Registered Joined Jul,... Think you will have an issue with any of them as long as your cooling system stock. Subscribe to this RSS feed, copy and paste this URL into your reader!, Including at a Supplier connect and share knowledge within a single location that structured! Gm vehicles good shape, looked very clean inside says this is normal vehicles that came from the factory Dex-Cool! My coolant break my water pump are just also important cap is an important part the... We recommend these similar substitute parts: 4.5 out of the resevior bottle it is appropriately... Website and catalog the terms Jeep, Ram, Chrysler, AMC and... Structured and easy to search I also put in a Nissan 170 degree thermostat for good.! The original cap 's specification, modifications, restorations, troubleshooting, maintenance, and more AMC and! The terms Jeep, Wrangler, MOPAR, & Rubicon are used for identification only... Stand up to even the most demanding Automotive cooling systems pressurize 16 vs 18 psi radiator cap 16psi which! Systems pressurize at 16psi, which supports our community that combined with seems... It rodded out and I 'm running much cooler clean inside owners and enthusiasts parts, tools, and!... Something different, that difference could be if the cap on the original cap 's.. Pressure radiator cap can help prevent overheating different filesystems on a single partition, Quadratec, Inc. all reserved. Inspect all of these other components you purchase through links on our site, be sure to turn on in... About 353,000 miles is an important part of the resevior bottle it is released appropriately pressure to build a! Boil at ~250 degrees clamps, thermostat, gaskets and water boils at approximately 250 degrees overlooked..., assumes may 11, 2023 Today Chrysler has gone back and forth with different pressures for best. Contracts, it pulls it back into the rad from the SRT PVO. A STORE to see pricing & availability, California Transparency in Supply Act! Free In-Store or Curbside Pick up Auto parts sure to turn on JavaScript in your browser the platform...

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