Removing Oxygen Sensor Upstream Of Catalytic Converter

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Special tools for oxygen sensors

> Nr.96-3 - Accessory for torque wrench: Angled open-end/ring wrench 

> Nr.97 - Accessory for torque wrench: Angled open-end/ring wrench 

> Nr.98 - Accessory for torque wrench: Angled open-end/ring wrench for assembly 

> V.A.G 1331A - Torque wrench, 6-50 Nm/4.5-37 ftb  .

> Tightening torque 50 Nm (37.1 ftlb)