UPR designed this check valve specifically to deal with all the pitfalls of all Supercharged, Turbocharged, and Ecoboost PCV system and its many shortcomings that allow a substantial amount of oil to be sucked into the combustion chamber during normal operation. Moving up to a better-flowing check valve with proper flow and ZERO cracking pressure.
This has been one of the best Boosted applications PCV system updates we have developed to be just a simple Plug n Play installation and leaves nothing to chance.
0 PSI Cracking Pressure Exclusive Face Seal O-ring Operating pressure 0-100 PSI Ultra-Bite Locking Hose Barbs Corrosive Resistant Polymer Ball Operating Temperature -30 to 400 F Designed to Improve PCV system Efficiency Available in (11mm-3/8) & (14mm-1/2) & (17mm-5/8) - Select Size Above
