Review on Motorcraft 🔧 EV140 Performance Valve by Will Powers

Correct OEM part for a 1993 5.0L F150 (and probably other years as well). Fits perfectly. Works great (as it should). Fixed an ongoing issue I was having with a non-OEM PCV valve I purchased from an auto parts store. While this valve seemed to work well and flowed well enough at idle, it apparently couldn't leak enough at cruising speed to prevent oil mist from being forced out of the breather filter and soaking the breather filter and airbox within a few thousand miles. After replacing the non-genuine part with this Ford part, this problem has completely disappeared and the air box and breather filter are no longer soaked with oil. I've heard that the 5.0 liter engine is sensitive to using the correct PCV valve and now I'm convinced it's true. If you have a 5.0 liter Ford truck and need this PCV valve, get it. Highly recommended instead of 3rd party PVC valves sold in auto parts stores.