Radiator Cap, Billet - ' V8' Logo, 16LB. Choose Year: Choose Make: Choose Model: Call To … (come... For All Cars and Trucks. radiator cap with the pressure release lever. Jegs carries a complete line of radiator caps for every need. 3 Row Aluminum Radiator+Shroud+Fan For Chevy / GMC C10 C20 C30 K10 K20 1967-1972 (Fits: 1972 Chevrolet C10 Pickup) A good system should hold 12 to 15 psi for 15 minutes or more with no loss in pressure. Danchuk # 141 will work on any 1955-1957 classic Chevy. $224.00 $ 224. FREE Shipping. Choose top quality brands AC Delco, Action Crash, Gates, Motorad, Mr Gasket, Stant. How Radiator Cap Pressure Affects Cooling; How Radiator Cap Pressure Affects Cooling. A pressure test will reveal internal leaks such as seepage past the head gasket as well as cracks in the head or block. If you have a 15 pound radiator cap, this will raise the boiling point 3 degrees for each pound of pressure, or a total of 45 degrees. Remove the Pressure Tester . Your pressure tester should have an adapter to test the radiator cap as well which is a good idea to keep the engine from overheating. High pressure caps are available for open and closed cooling systems. Tags: Tech, Street Rod, Speedway Motors Aluminum Double Pass Racing Radiators, Cooling Components Cooling Machine Electric Fans, American Autowire Relay Kits, Speedway Radiator Mounts, Street. 00. One of the Monday Tech Quizzes that we posted the Flex-a-lite® Facebook page was about radiator caps, and whether or not the pressure of the cap might help solve an overheating problem. A failing radiator cap can lead to coolant leaks or overheating, which means it's time for a replacement. My 2006 Chevy Silverado 2500 6.0 has no pressure in the upper radiator hose no matter how long I drive it. One of the most crucial components of your vehicle's cooling system is the radiator, with a radiator cap keeping the coolant set at a specific pressure. Filler Neck Depth: 0.75". The cap acts as a pressure relief valve. Filler Neck Inside Diameter: 1.61". This is a radiator cap for a pressurized system that holds 16 pounds of pressure. Summit High Pressure Radiator Cap with Temperature Gauge - 1.8 kg (1.8 Bar, 25.6psi), Fits KTM 250 SX 2017-2019 and Husqvarna FC 250/350/450 2016-2017 . I believe most of my coolant is boiling off (not enough pressure to keep coolant in liquid form cuz no seal). #Markvlogs #DIY #Radiatorcap #Hyundai #Eon Hi Guys! 454 Big Block Chevy Radiator Install. Invest in a high-quality replacement cap today and get back on the road – the right way. My Champion came with a cap, the pressure on the cap may have been in metric. Avoid pressure above 18 pounds so you do not damage the cooling system by causing a rupture. A radiator pressure cap increases the boiling point of water, the same way that a pressure cooker cooks for faster because of the hotter temperature of the water. And over time your fuel costs will also increase. Meets Original Equipment specifications The SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps. $99.70 $ 99. Without this rubber washer, the radiator cap's inner pressure seal has to seat against an irregular metal surface (almost flat with a defect on one side). BIS75420 $21.00 Each. Radiator Caps In a cooling system, a higher pressure equates to a higher boiling point for the coolant. Radiator Cap Choose for Me to Minimize Cost Choose for Me to Minimize Cost CHEVROLET > 1972 > C10 PICKUP > 5.7L 350cid V8 > Cooling System > Radiator Cap Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders - Promo Code: BUYNOW exclusions apply. I live at 6150' and a 13 psi cap boils at 250 for me. Radiator Cap. YES it does. No overheating but has a small leak installed new radiator but not thermostat This is a radiator cap for a pressurized system that holds 16 pounds of pressure. 4.6 out of 5 stars 258. When you order online, AutoZone offers Same Day Store Pickup, as well as ship to home. I have heard that the higher the pressure rating on the radiator cap the higher the boiling point of the water/antifreeze mix. Insufficient radiator caps can lead to an extensive radiator repair. Tip: The radiator cap should be able to hold most of the max pressure for up to five minutes. 5.0 out of 5 stars 1. High pressure caps are available in pressures ranging form 19 to 32 pounds. When you need to order a new Chevrolet Radiator Cap, we\'re here 24/7. If the cap that you are using for your radiator is not sufficient, it can result in problems with your cooling system. (7) 7 product ratings - Skunk2 Radiator Cap -TYPE B- for Acura RSX, Honda S2000 - 359-99-0010 I did pressurize my heater core while I had the heater apart, a good idea. Clutch fan half in / half out of the shroud. 4.7 out of 5 stars 156. A tight-sealing and custom-designed Chevrolet C1500 radiator cap, for instance, prevents coolant leakage that stunts engine performance. You don’t need to wait five minutes, though. By Kevin Webel. Search. Pressure-type radiator caps serve a purpose beyond just keeping the water in the radiator. Original (not to the car) completely re-cored 4 row HD copper/brass radiator. They should not be used on passenger cars. There is one coolant cap that is quite different others: Stant #10231. Caps have a seal that can wear away over time. 70. Filler Neck Outside Diameter: 2.13". Jegs has billet, chrome, logo version caps and racing radiator caps. Open 24x7 - Same Day Shipping! Note: A 7-lb to 13-lb radiator cap is the maximum amount of pressure you want to run if you are running a stock radiator, heater core and heater valve. We recommend using a radiator cap with the highest pressure rating that the radiator is designed to accept. Spectra Premium CU1826 Complete Radiator for General Motors. I have pressure tested the system and it shows no leaks. Step 5. 4.2 out of 5 stars 153. Check here for special coupons and promotions. Higher coolant pressures also transfer heat from the cylinder heads more efficiently. Chevy Corvette 1979, Engine Coolant Radiator Cap by Stant®. At higher elevations the boiling temperatures are all lower since atmospheric pressure is lower up here. The cap has ball milled Chevy bow tie on top and the sides are knurled for a good grip. My brother recently change from stock 0.9bar to 1.1bar and he said that fuel consumption has improved slightly, presumably from lower engine temp (due to increased pressure in radiator). I don't know if the rubber washer was added, or was part of the radiator. Find the right radiator cap for Chevy Camaro at AutoZone, and get back to making tracks on the highway. Filler Neck Depth: 0.75". Hi Guys, like your opinion on following Qs: 1) How useful is changing to a higher pressure radiator cap? 9/20/2019. If so what pound cap should I run on my 600hp 66 SBC with an aluminum radiator and aluminum Dart Pro 1 heads. OzCoolingParts 41-46 Chevy Truck Radiator, 4 Row Core All Aluminum Radiator for 1941-1946 1942 43 44 45 Chevy AJ AL AK AM AN BN BL Pickup Truck V8 Small Block. Pressure: 16 psi. Tech Tip #2 - Radiator Caps. VENTED Radiator CAPS. Filler Neck Inside Diameter: 1.61". Home; Online Catalog; Brands; Customer Service; Track Order; View Cart; Checkout. Type: Optional System. I have replaced the radiator, both hoses, Water pump & thermostat, serpentine belt, reservoir & cap (basically everything). Make/Model. Make a careful visual inspection of the entire cooling system, and then PRESSURE TEST the cooling system and radiator cap. Welcome back to my Channel! Oh, I also have a aluminum Milodon water pump and an electric fan flowing about 2100cfm. 2013 August 20. by therealcoleq. Filler Neck Outside Diameter: 2.13". Replacing your radiator cap regularly can save your customer money at the pump and save wear and tear on your cooling sytem overall. Cores for the '59 Ford are made of unobtanium, nobody makes new ones that I know of. Close X. Radiator caps are the most overlooked component of your cooling system and ironically the least expenseive. Meets Original Equipment specifications The SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps. Running a cap with more pressure could result in damage to your cooling and heating system. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. $26.99 ACDelco RC95 GM Original Equipment 15 P.S.I. Too much pressure can cause damage, while not enough pressure can cause the engine to overheat. Discount Auto Parts and Accessories . You need to get the cap for the right year,engine size. Menu. Different radiator caps have different ratings, and it is important that you always use the correct cap for your radiator. Don't risk your entire coolant system on something as simple as a pressure-release valve. Is this true? Get it as soon as Wed, Dec 9. Pressure: 16 psi. 18 pounds is the pressure most radiator caps hold. While driving my scanner shows the engine runs at 195 degrees. Radiator caps for your Chevy C1500 are crucial to giving your engine's cooling system the protection it needs from rupturing or overheating. Type: Optional System. Our vast selection is ready to be sent out today; place your order now! Buy a 1968 Chevrolet Chevelle Radiator Cap at discount prices. During the hot summers here in Kansas it runs great, V/A cools well, no problems. Add to cart More Details. Let's say from 1.1bar to 1.3bar? Whatever, it seems to be fine. Chevy Suburban 1995, Engine Coolant Radiator Cap by Stant®. A slow loss is … Does it make a difference on the pressure number for a replacement radiator cap for a chevy 350 v8 truck? High pressure caps are made for use on race cars only. Search. Only 5 left in stock - order soon. Currently has a 16 lb. I have a '71 Chevelle with non original 350 SBC, Vintage Air, 700R4 trans, correct 350 sbc shroud. Search by Make / Model. With no radiator pressure, coolant will boil at 224F which is too close to what the engine might see which is why radiator caps pressurize the system. Order Radiators & Caps for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Water boils at 212 degrees Fahrenheit, at sea level. The boiling temperatures are all lower since atmospheric pressure is lower up here customer at... Selection is ready to be sent out today ; place your order now SBC an! And over time the road – the right radiator cap tested the system ironically! 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