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43 Karma

Review on πŸ”§ Motorcraft EV243 Positive Crankcase Ventilation Valve: Reliable Solution for Engine Efficiency by Kirt Phillips

Revainrating 5 out of 5

Between replacing this

and PCV pipes and elbows seem to have fixed my trouble codes. Ford Ranger Edge 4.0 2005 PO174 and PO171 did not return after a few hundred miles. I think the problem was actually the knee that connects to the PCV, but you might as well replace the PCV while you're at it.

Pros
  • Abrasion and Corrosion Resistant
Cons
  • Some faults