Premium OEM Oxygen Sensor 570218A ADS77018 22690-AA970

High-precision ceramic sensing element ensures accurate air-fuel ratio measurement for optimal engine performance. Direct-fit design with OE-standard connectors for seamless installation in Subaru Forester/Impreza/Legacy models. Corrosion-resistant stainless steel housing withstands extreme temperatures and road conditions.

Advanced wideband technology delivers real-time data to ECU for reduced emissions and improved fuel efficiency. Laser-welded waterproof construction prevents moisture damage in off-road or wet climates. Includes factory-calibrated thread sealant for leak-free exhaust system integration.

Exact replica of genuine part with identical electrical specs and response time. Manufactured under ISO/TS 16949 certified process for guaranteed reliability. Bulk purchase available for auto repair shops with wholesale discounts.

Compatible with:

2009-2016 Subaru Forester (non-turbo)

2008-2014 Subaru Impreza 2.0L/2.5L

2010-2015 Subaru Legacy 2.5L