[BAD2004LEASS]

Morning guys! I'm sure there are a ton of posts on this, but what is the best recommended radiator cap replacement...THAT WON'T LEAK....lol!

 

[durzoblint]

Your OEM cap leaks? Weird. I picked up a Nismo branded one off ebay a few years ago and it's been fine. Matches all the other Nismo stuff I have under the hood.

 

[LaxDfns15]

My OEM leaked. Bought one for $5 off Amazon and hasn't leaked in the 2 years since.

 

[BAD2004LEASS]

Thanks man, I'll check it out!!!

 

[BAD2004LEASS]

Thanks for the help man!

 

[carlo_natit]

Try courtesyparts also. I know they offer Nismo radiator caps.

 

[TitanBlue]

Bending the tabs a tiny bit tighter will often solve the problem. If you use a cap that has a spring in it, you may blow your rad seam as the pressure relief is in the Plastic Bottle Cap. You do not want to change the system design. Let it flow....