Seller notes

Package Include: 2 pieces Length: Length of Sensor 1：790mm Length of Sensor 2:760mm OE: 234-5102 234-4754 Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? A: The upstream oxygen sensor is located before the catalytic converter. This measures the level of pollutants coming directly from the engine. It also senses any raw, unburned fuel coming from the combustion chambers. The downstream oxygen sensor is located directly after the catalytic converter. This sensor measures th...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.