This 45 degrees angled oxygen sensor spacer adapter is designed to fit most vehicles with M18 x 1.5 O2 sensor threads. The 45 Degree angle bend design is great for spacer clearance issues.
The O2 spacer increases the distance between the O2 sensor and the exhaust system.
This O2 spacer has mini catalytic converter built inside and prevents especially P0420 codes when installing a high flow catalytic converter.
Quick and easy installation with the bolted design.