Radiator Coolant Cap

Meets original equipment specifications.

Radiator coolant cap.

The coolant used to cool the engine does so at maximum efficiency when kept at specific pressure. Improper circulation and overheating can occur without the essential function of these seals. Koauto engine coolant tank cap for 03 12 nissan murano 350z versa 21712 79900. A radiator cap is composed of three independent seals known as the main the pressure and the return seals.

Usually this is set at a density of 15 pounds per square inch psi. 4 8 out of 5 stars 44. If an issue arises count on autozone to have the lowest prices on radiator caps. The radiator cap releases the extra pressure by sending some coolant into the overflow tank.

The swiv el design allows the cap to be installed and removed much easier than conventional radiator caps. If the radiator cap is stuck the proper amount of coolant cannot be released appropriately and this causes coolant temperature and coolant pressure increasing. They act to control the pressure expansion and flow of the coolant throughout the radiator system. The seemingly simple cap on it plays an important role in the radiator s performance.

Buy online pick up in store in 30 minutes. The radiator cap acts as a release valve set to open at the maximum pressure point. Order radiator coolant recovery cap for your vehicle and pick it up in store make your purchase find a store near you and get directions. While you re in there check to make sure your coolant overflow tank is working properly.

Perfect temperature keeping the engine cool happens because the radiator keeps the coolant cool. Check here for special coupons and promotions. When the fluid pressure inside the radiator exceeds 15 psi it forces the valve open allowing heat to escape and excess coolant fluid to overflow into the tanks on either side of the radiator. A faulty radiator cap can cause your car to boil over at a lower temperature.

Test or replace the coolant cap when servicing the cooling system. The radiator cap is designed to allow access to fluids in a closed system. Coolant goes into the reservoir tank as it expands. Made from premium materials.

Autokay coolant overflow reservoir tank cap radiator reservoir cap for nissan infiniti 21712 79900 yellow. Get it as soon as thu sep 24. This drives to consequent leaking of the coolant through the radiator pressure cap. Free shipping on your first order shipped by amazon.

Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. Leaked coolant stays in between the radiator upper tank and the radiator upper body.