This Denso oxygen sensor is engineered to meet strict original equipment standards, providing a perfect fit and dependable performance for select Subaru Outback and Legacy vehicles from 2013 to 2019. The 4-wire heated sensor enhances engine efficiency by accurately monitoring exhaust gases after the catalytic converter. Its corrosion-resistant stainless steel construction includes an aluminum-oxide trap layer that protects the ceramic element from silicone and lead poisoning, extending sensor life. The integrated PTFE filter safeguards the sensor casing from water and engine contaminants, ensuring consistent operation under harsh conditions. Designed as a direct replacement part, this sensor restores your vehicle's emission control system to factory specifications, promoting better fuel economy and reduced emissions.

Upgrade your vehicle’s emission system with this reliable Denso oxygen sensor today for enhanced performance and efficiency.

Product Dimensions:

3.98 x 0.20 x 1.00 in

0.25 lbs

Shipping Dimensions:

5.98 x 2.20 x 1.93 in