Collection: O2 Sensor Spacers & Adapters
High-quality stainless steel O2 sensor spacers and adapters, designed to help eliminate check engine light (CEL) errors such as P0420. Thread size M18 x 1.5, available in multiple lengths. Off-road/racing use only. Free U.S. shipping.
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2pcs Extended O2 Sensor Spacer – M18 × 1.5, 50 mm Length, Straight (No Catalytic Core)
Regular price $17.90 USDRegular priceUnit price / per -
2pcs Extended O2 Sensor Spacer – M18 × 1.5, 34 mm Length, Straight (No Catalytic Core)
Regular price $15.90 USDRegular priceUnit price / per -
2pcs Extended O2 Sensor Spacer – M18 × 1.5, 46 mm Length, Straight (No Catalytic Core)2pcs
Regular price $17.90 USDRegular priceUnit price / per -
2pcs Extended O2 Sensor Spacer – M18 × 1.5, 45 mm Length, Straight (No Catalytic Core)
Regular price $17.90 USDRegular priceUnit price / per -
2pcs Extended O2 Sensor Spacer – M18 × 1.5, 32 mm Length, Straight (No Catalytic Core)
Regular price $15.90 USDRegular priceUnit price / per