( 7 ), Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Ram, Each, Radiator Cap, Safecap, Billet Aluminum, Clear Anodized, Round, 16 psi, Each, 3.0 out of 5 stars WebThe cap is designed to allow for pressure to build to a certain level and ensures it is released appropriately. Today, Radiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Polished, Each, 4.86 out of 5 stars cap for 4cyl. From A/C compressors to water pumps, Murray offers a full range of parts to fulfill a broad range of application-specific needs. As we tried to formulate a short answer for this question, we were reminded of how complicated the topic really is. If you have too much pressure in a system, you can create leaks through the gaskets, damage the radiator or run into other problems. 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. 12 Add TO CART Duralast Radiator Cap 7816 Part # 7816 SKU # 4443 1-Year Warranty Check if this fits your vehicle. This is a custom order part. Today, Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each, Estimated USA Ship Date: . The community to discuss high-performance Dodge vehicles from the SRT and PVO groups, SRT-4, SRT-6, SRT-8, and SRT-10. Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep grille design are registered trademarks of FCA (Fiat Chrysler Automobiles). Today, Radiator Cap, Steel, Natural, 16 psi, Each, 4.71 out of 5 stars Withdrawing a paper after acceptance modulo revisions? Terms of Use | Privacy and Security | Site Accessibility The new cap is 18 PSI (RC87 - part number 25713160), the old Today, Radiator Cap, Aluminum, Polished, Round, Circle Logo, 16 psi, Each, 4.63 out of 5 stars Copyright 2008-2023 OReilly The difference in material of construction/appearance did not concern me as much as the change in pressure rating. 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. Coolant level is below "low" in the expansion tank, dealership service says this is normal? ( 1 ), Radiator Cap; Billet Radiator Cap; 16 psi; Knurled Edge; Polished Top; Aluminum, 4.0 out of 5 stars Click here to find a 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. #17. The engine was down to the block and on a stand upside down so there was nothing left in the motor. Thursday 4/20/2023 Yes, it's all about boiling point. Free In-Store or Curbside Pick Up Friday 4/21/2023, Radiator Cap, 16 psi., Round, Plastic, Black, Ford, Lincoln, Mercury, Each, 5.0 out of 5 stars However, the positive impact is that the boiling point of the coolant increases as the pressure increases. But it's a little more. Straight water at atmospheric pressure boils at 212 degrees Fahrenheit. With a 16psi cap, water by itself would start to boil at ~250 degrees. Your radiator cap controls the pressure inside your cooling system. Estimated International Ship Date: In most older vehicles, this will be a 16psi cap, while newer vehicles usually use a 20-or-higher psi if ordered today, Radiator Cap, Round, Finned Style, 16 psi, Polished, Each, 5.0 out of 5 stars Enhance your email experience by providing your zip code for area specific offers. 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 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. Manufactured from high quality components with proper relief and vacuum valves. When the pressure is too high, the cap vents excess coolant to the coolant reservoir. Is this normal? The radiator cap is often overlooked in common engine overheating problems. GM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. Learn more about our High-performance engines also create more heat. Estimated International Ship Date: We recommend these similar substitute parts: 4.5 out of 5 stars . MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. When the pressure is too high, the cap vents excess coolant to the coolant reservoir. Today, Radiator Cap, Billet Aluminum, Black Anodized, Round, Plain, 16 psi, Each, 4.23 out of 5 stars A high 4-speed. Okay, so now I am confused. That's interesting. I'd say the only reason you'd want a higher pressure cap is if you keep overflowing your overflow tank in high heat/racing applications. May 15, 2023 Today, Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, Buick, Chevy, Chrysler, Dodge, GMC, Each, Estimated USA Ship Date: I will do this tomorrow. Click here to find a 89 Hiace, Coolant full but when I open the radiator cap its empty? It is designed to add pressure to the cooling system and increase the boiling Check the status of your 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. Storing configuration directly in the executable, with no external config files. Thursday 4/20/2023 ( 36 ), Radiator Cap, 16 psi, Round, Summit Logo, Polished, Knurled O.D., Each, 4.69 out of 5 stars If your cooling system is in good shape, the higher pressure unlikely to cause problems. Cars for Sale: 1970-83 240Z, 260Z, 280Z, 280ZX. JavaScript is disabled. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Quality tested to stand up to even the most demanding automotive cooling systems. 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 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. Radiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Polished, Each. Because cooling systems are designed for specific pressure. If your cap isn't venting, this causes excess pressure in the cooling system, and can cause leaks or a collapsed radiator hose. ( 10 ), Estimated USA Ship Date: I am reviewing a very bad paper - do I have to be nice? The Fora platform includes forum software by XenForo. Use one with the psi rating that the rest of your cooling system was designed for. Without a properly functioning cap, there could be devastating store . ( 18 ), Estimated USA Ship Date: Which one is the factory replacement on a 2012? Come join the fun! You are using an out of date browser. Estimated International Ship Date: May 11, 2023 A forum community dedicated to Nissan and Datsun Z car owners and enthusiasts. Not open for further replies. In what context did Garak (ST:DS9) speak of a lie between two truths? They offer p/n 55116901AA for the Sebring. Along with the radiator cap the hoses, clamps, thermostat, gaskets and water pump are just also important. The best answers are voted up and rise to the top, Not the answer you're looking for? 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. Temporarily Out Of Stock. if ordered today. May 2, 2023 ( 1 ), Estimated USA Ship Date: If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. order MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. Higher pressure caps can boost the boiling Estimated International Ship Date: 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. For the best experience please upgrade or visit the site on another browser. May 2, 2023 At operating temperature, coolant can evaporate from the open system. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Stick with your 195* t-stat and the 16lb cap. Apr 28, 2023 Less pressure means your coolant will boil over earlier. 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. 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. May 31, 2023 Dec 13, 2003. . 04 Rubicon Auto - 102,000 miles Apr 27, 2023 >>> 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. 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