Subaru 1 3 Bar Radiator Cap

Cosworth 1 1 1 3 and 1 5 bar high pressure radiator cap.

Subaru 1 3 bar radiator cap.

I have read a few topics here and there all over the internet with advantages and disadvantages but most have been heresay and there arent many facts to back up what people have posted about in their. Keep your engine cool by upgrading to the cobb 1 3 bar radiator cap this higher pressure cap increases the effective boiling temperature of coolant in the system. The cap increases pressure and does allow temperature to go up about 10 degrees before fluid boils but does not reduce temperature. Subaru 13 bar radiator cap subaru limited 2015 st4511355010 rallysport direct 1 888 45 rally.

And only if you have an aftermarket. You are suppose to run the higher pressure on the radiator. For example you would run a 1 3 bar cap on the radiator and a 1 1 bar cap on the turbo tank. Avoiding boiling makes head gasket failure less likely.

Subaru genuine subaru radiator cap forester impreza outback legacy ej25 ej18 ej22 oem koyo sk c13 type a radiator cap red 1 3 bar mishimoto high pressure 1 3 bar radiator cap small. The 1 3 bar radiator cap will improve the cooling efficiency on the subaru wrx sti. Free shipping over 200 00. Use the 1 1 bar coolant reservoir cap for the coolant expansion tank which sits atop the intake manifold on every turbocharged subaru we support.

After diagnosing my overheating problem which seemed to have been caused by a busted valve in my radiator cap i am now needing a new one.