100% quality assurance tested, more responsive, less expensive, easier to install. Direct replacement, durable and have high strength to . 90° design more room inside makes better reading of O2, greater degreasing of . Not allow the oil and excess to dump straight to the pipe. in Mini catalytic converter, eliminate to checking engine light(CEL) after modifing exhaustor or removing catalytic converter. Type:O2 Oxygen Sensor Adapter Solve the problem of P0420/P0042 codes faulty. It is suitable for the installation position with narrow space. Easy installation, direct -on, no modification needed. Thread: M18x1.5 Function: check engine light fix Applicable models: universal Material:Metal colour:Silver Package Contents: 1 x 90° Oxygen Sensor Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.