Description

This oxygen sensor, model number SG221, is manufactured by DENSO and has a part number of 234-4609. It is a vital component of a vehicle's exhaust and emission system, responsible for monitoring the oxygen levels in the exhaust fumes and adjusting the fuel mixture accordingly to ensure optimal engine performance. This sensor is compatible with a variety of car and truck models and has been tested and approved for use in the United States. Purchase this reliable Standard Motor Product oxygen sensor for your vehicle's maintenance needs.