Oxygen Sensor Adapter with Secondary Cat (45 Degrees) | Porsche

Precision adapter for extending the oxygen sensor position by approx. 10 cm. The integrated catalytic converter insert increases the measurement tolerance range and enables the operation of bypass pipes without immediate reprogramming of the control unit (DME).

• Application: Only for the second oxygen sensor (diagnostic sensor)
• Benefit: Reduces sensor sensitivity with sport exhaust systems
• Configuration: 45-degree angle for confined spaces