O2 Port Bushing Adapters 18mm-12mm



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SKU: TC-412

O2 port bushing adapters 18mm-12mm

O2 sensor port bushings for newer models using the smaller 12mm oxygen sensors. Adapts 18mm bungs to the newer and smaller 12mm size found on motorcycles.

  • 18X1.5 male to 12×1.25 female threads
  • Zinc plated
  • Sold as a pair

No fitment information available for this product.

Weight 0.2 lbs
Dimensions 2 × 1 × 0.5 in


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