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Review on Dorman 46021CD PCV Valve ๐Ÿ”ง Elbow: Efficient Solution for Superior Engine Performance by Blake Mannasseh

Revainrating 5 out of 5

Works as intended for spares

fits plastic tube from exhaust valve to v-cap for installing the PCV valve on a 90's Blazer. I don't know what the U block is for. It's useless in my setup. Appears to be heat resistant and of good quality.

Pros
  • Spares
Cons
  • Update Availability