Replacing PWR Radiator Cap

[blackgamer16]

I know a while back maybe on SM or SF that there was a thread where it said that the stock radiator cap of the PWR are worthless. Well i've always kept an eye on it and today its showing signs of leaking. I just looked thru the 17 pages of threads and none of them really say if a stock cap can be used or not. I am guessing PWR cap is 16psi and the stocker is .9 Bar(~13psi)- is that right?

Anyways i just want to know the fix and where to get it at. Hopefully i can get one at local Parts store and keep it the same Psi Rating cap as it was intended OEM.

thanks in adance

 

[GrimJack]

I've been using a stock Toyota cap on mine, no problems yet...

 

[supra4ever68]

check to see that there is no little rocks or anything on the gaskets...make sure that it is moist with coolant when you put it on also...makes a better seal than dry

 

[thedave925]

I put my 13/lbs stanton rad cap back on simply cuz the provided cap from PWR was 16/lbs.

 

[blackgamer16]

Thanks guys for the Replies, I appreciate it alot

 

[supra8903]

i have a greddy cap on mine

 

[mkIIIman089]

I had a Blitz cap on mine.

Any Supra cap should work as long as it wasn't designed for the radiator with smaller caps.

 

[dbsupra90]

yeah that was my thread on sf.

there are 2 different versions of stock cap. one fits, the other doesnt.

aftermarket caps are hit and miss. i know the trd doesnt fit. the toyota greddy fits, and i think power enterprise fits but not 100%