Honda B-Series Block Plug and -10AN Catch Can Breather Fittings
Set up the block side of a catch can or breather system on a Honda B16 or B18 engine. This JBtuned set plugs the factory breather box opening and provides block port fittings for -10AN hose ends.
What the Set Includes
- CNC-machined billet 6061 aluminum block plug with two O-rings
- Breather fittings for the rear block ports
- New crush washers for the block fittings
Fitment and Finish
For Honda B16/B18 engines only. The fittings thread into the rear of the block after the factory 28 mm plugs are removed. Early 1990–1992 B18A blocks have only one block port fitting location; check your block before ordering.
Choose Black Anodized or Aluminum from the Finish menu.
1 Review
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awesome product
high quality very decent will do business again in the future
