I'm putting mine on today after work. The little O ring on the CSR is pretty wimpy, is it enough to seal it properly?

TIA

 

i used some rtv sealent along with the seal. havent had a leak and its been on the car for 3 or 4 years now.

 

Cool, thanks...sounds good.

 

I did not use any sealer and no leaks at all.......... FYI after grinding the original housing for the nibs on the pump check the impeller to housing clearance.......mine slightly hit. Probably mentioned here before.

 

Yeah I've read that, but a good reminder. I'll check it out.
Thanks