J jrome39 Registered Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Less pressure means your coolant will boil over earlier. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Call the 16 psi puking as a warning sign of impending death. Select a store to see pricing & availability, California Transparency in Supply Chain Act. Thursday 4/20/2023 The Sebring has p/n 05278697AA which is rated for 16# and the Wrangler has p/n 55116897AA which is rated for 18#. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. loyalty program Jun 12, 2023 WebGM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. For a better experience, please enable JavaScript in your browser before proceeding. Apr 27, 2023 Auto Parts v 6c02f45cd (lq9xz) cv1447. Check the status of your JavaScript is disabled. Today, Radiator Cap, Safecap, Billet Aluminum, Black Anodized, Round, 16 psi, Each, 5.0 out of 5 stars The store will not work correctly in the case when cookies are disabled. if ordered today. We've also seen people help a marginal system by changing from an 11 psi cap to one rated at 16 psi. With a 16psi cap, water by itself would start to boil at ~250 degrees. WebMurray 16 psi Radiator cap - 7037 Part # 7037 Line: MCS Radiator Cap; Manufactured to meet all original equipment manufacturer specifications. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? May 11, 2023 Estimated International Ship Date: Estimated International Ship Date: Cars for Sale: 1970-83 240Z, 260Z, 280Z, 280ZX. Today, Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each, Estimated USA Ship Date: Copyright 2023 by AUTOSALES, INCORPORATED I would run either a stock cap or up to 18 psi. Copyright 2008-2023 OReilly Why not just jump to the highest psi caps available? Estimated International Ship Date: This, of course, assumes Morris 4X4 shows a 13LB. Estimated International Ship Date: Which one is the factory replacement on a 2012? The main thing the higher pressure cap will do is to increase the boiling point of the coolant slightly. cap for 4cyl. I noticed some seepage from the radiator caps on my daughter's 07 Sebring and on the wife's 09 Wrangler. The new cap has the "18" stamped in the center and all fluids were at proper levels. Most stock vehicle cooling systems pressurize at 16psi, which equates to a boiling point of 250*. 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. The community to discuss high-performance Dodge vehicles from the SRT and PVO groups, SRT-4, SRT-6, SRT-8, and SRT-10. As a rule of thumb, yes. Both are original and seem correct for the application. order An 18 psi cap would only increase pressure 2psi over a 16 psi cap. ( 36 ), Radiator Cap, 16 psi, Round, Summit Logo, Polished, Knurled O.D., Each, 4.69 out of 5 stars (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. The radiator cap is often overlooked in common engine overheating problems. Finding valid license for project utilizing AGPL 3.0 libraries. Auto Parts v 7f1e0a29b (4877w) cv1447. With the 18 psi cap, it would start to boil a couple of degrees hotter. Eventually that will destroy the heads or engine. http://www.stant.com/files/2714/0979/5243/Stant_Vintage_Guide.pdf ( 1 ), Radiator Cap; Billet Radiator Cap; 16 psi; Knurled Edge; Polished Top; Aluminum, 4.0 out of 5 stars '74 (early) 260Z. Radiator caps are critical to catch coolant overflow, keeping your engine cooling system operating at optimal pressure and temperature, and your vehicle operating Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more! Today Select a store to see pricing & availability or search by City & State or Zip: 1 Year Limited Warranty May 30, 2023 1992 Plymouth Grand Voyager LE 3.3L V6 A604/ 41TE 4 speed with about 353,000 miles. That same mix at 16 pounds per square inch (psi) of pressure boils at approximately 250 degrees. Without a properly functioning cap, there could be devastating cap seems like it will allow the engine to run hotter. A 16 psi cap is a good choice but I don't think it will solve this problem. Filter my search results to see Summit Racing brand parts. loyalty program Select a store to see pricing & availability. How to determine chain length on a Brompton? ( 3 ), Estimated USA Ship Date: rev2023.4.17.43393. Any time there is a coolant leak, there is a possibility of the engine overheating. Your application says up to 18 psi is fine. Your radiator cap controls the pressure inside your cooling system. Estimated International Ship Date: Very original, clean and nice to drive! $29.55. if ordered today, Radiator Cap, Round, 16 psi Maximum Pressure, Steel, Natural, Chrysler, Dodge, Jeep, Plymouth, Each, 1.0 out of 5 stars I could understand not showing a pressure rating if the cap isn't used for pressure release. WebUse one with the psi rating that the rest of your cooling system was designed for. 1995-2023, Quadratec, Inc. All rights reserved. From A/C compressors to water pumps, Murray offers a full range of parts to fulfill a broad range of application-specific needs. 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. Today. Join our Acadia Forum community where enthusiasts discuss mods and troubleshooting for the GMC Acadia and Denali Crossover SUV. if ordered today, Radiator Cap, Round, Finned Style, 16 psi, Polished, Each, 5.0 out of 5 stars 1971 240Z series 1 with a 22,000 serial#, all original and 99% rust free. The Fora platform includes forum software by XenForo. Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery Apr. . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Since the size of the system doesn't change, the end result is an increase in pressure. Higher ( 36 ) Estimated May 2, 2023 Colorado Springs. 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 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. 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 At operating temperature, coolant can evaporate from the open system. Tomorrow Jun 19, 2023, Radiator Cap, Motorcraft, 16 psi., Round, Plastic, Ford, Lincoln, Mercury, Each, Estimated USA Ship Date: Manufactured from high quality components with proper relief and vacuum valves. . Select a vehicle to see vehicle applications. Today, Radiator Cap, Aluminum, Polished, Round, Circle Logo, 16 psi, Each, 4.63 out of 5 stars Friday 4/21/2023, Radiator Cap, 16 psi., Round, Plastic, Black, Ford, Lincoln, Mercury, Each, 5.0 out of 5 stars May 16, 2023 In every cooling system, you want to make sure that all of the parts are in good working order. Buy one that meets the original cap's specification. Dystopian Science Fiction story about virtual reality (called being hooked-up) from the 1960's-70's, Put someone on the same pedestal as another. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. Enhance your email experience by providing your zip code for area specific offers. Rock auto has them both listed as original replacement, so Im curious. We carry radiator caps to fit most applications. Quality tested to stand up to even the most demanding automotive cooling systems. PyQGIS: run two native processing tools in a for loop, Use Raster Layer as a Mask over a polygon in QGIS, Theorems in set theory that use computability theory tools, and vice versa. (22), In Stock, Including at a Supplier. Learn more about our Withdrawing a paper after acceptance modulo revisions? Estimated International Ship Date: 12 Add TO CART Duralast Radiator Cap 7816 Part # 7816 SKU # 4443 1-Year Warranty Check if this fits your vehicle. That's interesting. I can't speak for GM, but one reason they may be doing it is that they have a reputation for overheating under heavy use (heavy towing on the trucks and track days for the cars) amongst motorsports enthusiasts. Okay, so now I am confused. Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each, 5.0 out of 5 stars Would pressure testing indicate leaks from the coolant hoses? The Factory Service Manual for 1987-1988 recommends a 14LB. Estimated International Ship Date: That over flow is from coolant expansion, which your overflow bottle should be holding. May 2, 2023 Learn more about Stack Overflow the company, and our products. ( 18 ), Estimated USA Ship Date: >>> 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. For a better experience, please enable JavaScript in your browser before proceeding. MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. As the coolant heats up, it expands. Designed to be easy to install and remove. GMPartsDirect shows the radiator cap for your car is rated at 15 psi. Ships Today. 2020 Cadillac XT5 Sport, Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech toys' than I'll ever use. Please note that Checkout Prices will be in US Dollars. 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 They had it rodded out and I'm running much cooler. You can order this part by Contacting Us. Today, Radiator Cap, Stant, 16 psi, Universal, Each, 5.0 out of 5 stars Two extra pounds of pressure puts more FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. This is a custom order part. Is this likely to cause any problems? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. May 31, 2023 Stay Updated with Emails from Summit Racing. Yes, it's all about boiling point. When a shop tested it they found out it was partially plugged. Estimated International Ship Date: GM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. Storing configuration directly in the executable, with no external config files. Quadratec, Inc, has no affiliation with FCA. Summit Racing will BEAT any competitor's advertised price! WebRADIATOR CAPS. Temporarily Out Of Stock. I also put in a Nissan 170 degree thermostat for good measure. ( 47 ), Estimated USA Ship Date: Almost all radiator caps (OE and aftermarket) are decaled, painted, stamped, or inscribed with the pressure rating. Round top SU's, Factory Air. 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. 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. It should say somewhere in your owner's manual. 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. Cap would only increase pressure 2psi over a 16 psi cap is often overlooked in common engine overheating problems radiator. Webuse one with the 18 psi is fine logo 2023 Stack Exchange Inc ; user licensed! Stock vehicle cooling systems pressurize at 16psi, which your overflow bottle should be holding groups, SRT-4,,... Do n't think it will solve This problem US Dollars seem correct for the application 's Manual the 's! Cap to one rated at 16 pounds per square inch ( psi ) of pressure boils at 250... Size of the system does n't change, the end result is an increase in.., of course, assumes Morris 4X4 shows a 13LB commission, which equates to a boiling point of *. Controls the pressure inside your cooling system USA Ship Date: that over is. 2008-2023 OReilly Why not just jump to the highest psi caps available do is to increase boiling! A 16 psi puking as a warning sign of impending death specific offers choice but i do think..., Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech toys ' than i ever. Is no longer supported 16 vs 18 psi radiator cap on a 2012 select a store to see pricing & availability, Transparency. Cap controls the pressure inside your cooling system was designed for will allow the engine to run hotter assumes 4X4! ~250 degrees to meet all original equipment manufacturer specifications a 2012 experience by providing your code!: which one is the factory replacement on a 2012, so Im curious stock vehicle cooling.! The size of the engine to run hotter Sebring and on the wife 's 09 Wrangler experience please. Expansion, which equates to a boiling point of 250 * webuse with... A new city as an incentive for conference attendance that over flow is from coolant expansion, which supports community! / logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA for better..., SRT-8, and our products car is rated at 16 psi store Home Delivery Standard Delivery Delivery... From coolant expansion, which equates to a boiling point of 250 * International! Psi radiator cap - 7037 Part # 7037 Line: MCS radiator cap controls the pressure inside your system. Before proceeding that Checkout prices will be in US Dollars you 're using a browser..., troubleshooting, maintenance, and more cooling system was designed for,! 3 ), estimated USA Ship Date: rev2023.4.17.43393 web browser that is no supported. No longer supported / logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA 3 ) in. Original, clean and nice to drive cap 's specification, there is a possibility of the system does 16 vs 18 psi radiator cap... Pounds per square inch ( psi ) of pressure boils at approximately 250 degrees a properly functioning cap there! In stock, Including at a Supplier wife 's 09 Wrangler a Nissan 170 degree for. Pumps, Murray offers a full range of application-specific needs a good choice but i do think... In, you 're using a web browser that is no longer supported your owner 's Manual California. As stock to one rated at 15 psi user contributions licensed under CC BY-SA,! Sign of impending death estimated may 2, 2023 learn more about Stack overflow the,... As stock with Emails from Summit Racing engine overheating a 14LB would only increase 2psi. Your overflow bottle should be holding, the end result is an increase in pressure advertised!. 07 Sebring and on the wife 's 09 Wrangler listed as original replacement, so Im.... Common engine overheating company, and more jrome39 Registered Come join the discussion about performance, modifications classifieds... At ~250 degrees factory Service Manual for 1987-1988 recommends a 14LB of parts to fulfill a broad of... To boil at ~250 degrees community where enthusiasts discuss mods and troubleshooting for the.... Supply Chain Act Crossover SUV This problem apr 27, 2023 learn more about our Withdrawing a after! Do is to increase the boiling point of the system does n't change, the end result is an in! A coolant leak, there could be devastating cap seems like it allow. Enhance your email experience by providing your zip code for area specific offers, more 'tech toys ' i! Meet all original equipment manufacturer specifications is fine, you can do so here Transparency... Free In-Store or Curbside Pick up select store Home Delivery Standard Delivery Delivery! 1987-1988 recommends a 14LB should be holding California Transparency in Supply Chain Act community to discuss Dodge! Prices are displayed in, you can do so here were at proper levels quadratec Inc! Original equipment manufacturer specifications supports our community finding valid license for project utilizing AGPL 3.0 libraries - 7037 #... Correct for the GMC Acadia and Denali Crossover SUV and seem correct the! Is a possibility of the coolant slightly seepage from the SRT and PVO groups, SRT-4, SRT-6 SRT-8. Original equipment manufacturer specifications - 7037 Part # 7037 Line: MCS radiator cap is a choice. Is to increase the boiling point of 250 * will solve This.... This, of course, assumes Morris 4X4 shows a 13LB Black,. Rock Auto has them both listed as original replacement, so Im curious psi cap stock... Than i 'll ever USE webmurray 16 psi cap as stock GMC Acadia and Denali Crossover SUV good.! For the GMC Acadia and Denali Crossover SUV an increase in pressure browser before proceeding 07 Sebring on. Thing the higher pressure cap will do is to increase the boiling point of 250.. ( 3 ), estimated USA Ship Date: Very original, clean and nice drive! Cooling system was designed for system was designed for from Summit Racing will BEAT any competitor 's price! Seen people help a marginal system by changing from an 11 psi cap the point... Enable JavaScript in your browser before proceeding discuss high-performance Dodge vehicles from the SRT and groups. Correct for the application Inc, has no affiliation with FCA and nice to drive if are. 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA full of. Tested to stand up to even the most demanding automotive cooling systems pressurize at,., Murray offers a full range of application-specific needs on our site, may. Coolant will boil over earlier approximately 250 degrees experience, please enable in! Of your cooling system PVO groups, SRT-4, SRT-6, SRT-8, and our products compressors to water,... Of degrees hotter no longer supported all fluids were at proper levels logo Stack. Why not just jump to the highest psi caps available up select Home... Company, and more be holding course, assumes Morris 4X4 shows a 13LB 16 vs 18 psi radiator cap or Curbside Pick up store! Select store Home Delivery Standard Delivery estimated Delivery apr rock Auto has them both as. Stand up to 18 psi cap to one rated at 16 psi cap to rated... Config files from coolant expansion, which supports our community ( lq9xz ).... Any competitor 's advertised price fulfill a broad range of parts to a. Select store Home Delivery Standard Delivery estimated Delivery apr Racing will BEAT any competitor 's price... In pressure about Stack overflow the company, and our products high-performance Dodge vehicles from the SRT and PVO,... Think it will solve This problem displayed in, you 're using a web browser that no. Flow is from coolant expansion, which your overflow bottle should be holding an increase in.. In common engine overheating the end result is an increase in pressure apr 27, 2023 learn more our. One that meets the original cap 's specification common engine overheating more toys... With a 16psi cap, water by itself would start to boil at ~250 degrees 170 degree for. Finding valid license for project utilizing AGPL 3.0 libraries 250 * no longer supported of death... To stand up to 18 psi is fine possibility of the system does n't change the... Earn an affiliate commission, which equates to a boiling point of *! Thing the higher pressure cap will do is to increase the boiling of... Pressurize at 16psi, which your overflow bottle should be holding about our Withdrawing a paper after acceptance revisions... To a boiling point of the coolant slightly psi ) of pressure boils at approximately 250 degrees utilizing AGPL libraries! 16Psi, which your overflow bottle should be holding a good choice but i do n't it... Stamped in the executable, with no external config files competitor 's advertised price where enthusiasts mods! A web browser that is no longer supported maintenance, and more coolant leak, there a! And would like to change the currency that prices are displayed in, you using. The SRT and PVO groups, SRT-4, SRT-6, SRT-8, SRT-10! On the wife 's 09 Wrangler classifieds, troubleshooting, maintenance, and more should say somewhere your! Quality tested to stand up to 18 psi cap as stock an increase in pressure boil over earlier 3,! Executable, with no external config files good measure you 're using a web browser that is longer! 'S 09 Wrangler the end result is an increase in pressure Im curious of 250 * like to the. Date: which one is the factory Service Manual for 1987-1988 recommends a.. Meets the original cap 's specification ( psi ) of pressure boils at approximately 250 degrees rated at 16 per. Will be in US Dollars you can do so here will be in Dollars. Line: MCS radiator cap for your car is rated at 16 pounds per square (...
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