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Georgia, Tbilisi
1 Level
716 Review
48 Karma

Review on πŸ”§ Dorman 46034 PCV Hose Kit: The Ultimate Solution for Optimal Engine Performance by Mario Hernandez

Revainrating 5 out of 5

Ford Focus 2004 2.3l Perfect

2004 Ford Focus ZX3 with 2.3 liter engine and 225,000 miles. Perfect fit but you have to disassemble the manifold to get to it. Seems to be of good quality, expect it to last to EOL which I'm planning/expecting at 300k for this machine. Of course, with all that work, replace the PCV valve while it's in! I ended up replacing the thermostat with the manifold removed because of the easy access. I also installed a used but newer junk header as the swirl flaps on my old one are badly worn. Everything cleaned and the car runs great.

Pros
  • Everything is fine!
Cons
  • Good but not great