1-Pc Oxygen Sensor, 4-Pin, A-Premium OS155

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.

• Installation Position: Check the fitment chart
• 1-PC A-Premium Oxygen Sensor
• Developed with modern engineering for enhanced toughness.
• Founded on years of automotive expertise you can rely on.
• Quick fitting process designed to minimize hassle.
• Configured to perfectly satisfy your vehicle’s specific requirements.

Enhanced Protection for Extended Use. Outfitted with heat-resistant layers and tough wiring, A-Premium Oxygen Sensors are fortified against moisture and debris, safeguarding the sensor's function and contributing to a longer lifespan.
Reliable Detection. Through its assessment of oxygen concentration in exhaust output, the oxygen sensor guarantees the engine maintains optimal combustion, leading to greater fuel savings and lower emissions.