2017 Mitsubishi Lancer 1-Pc Oxygen Sensor Downstream 4-Pin A-Premium APOS1836

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: Downstream
• 1-PC A-Premium Oxygen Sensor
• Tailored to uphold long-term effectiveness and reliable functionality.
• Offers upgraded sensitivity in sensors for accurate measurement.
• Adjusted specifically to conform with your vehicle’s specifications.
• Built to align with premier safety and performance specifications.

Streamlined Installation. Designed for simplicity, A-Premium Oxygen Sensors require no special tools or modifications—simply plug them into place.
Enhanced Engine Optimization. Through thorough testing, A-Premium O2 sensors deliver dependable readings that contribute to improved fuel economy and engine effectiveness.