E46Fanatics - View Single Post - DIY: ECS Tuning level II cooling system refresh + 3 cooling hoses (Step by step)

pfd964 · 03-21-2012, 01:59 PM

Thanks for write-up.

What did you use to lubricate the H2O pump o-ring?

03-21-2012, 01:59 PM	#54
pfd964 Registered User Join Date: Feb 2012 Location: NC Posts: 18 My Ride: 330Ci View My Garage	What did you use to lubricate the H2O pump o-ring? Thanks for write-up. What did you use to lubricate the H2O pump o-ring?