2006 Cadillac STS 2-Pc Oxygen Sensor Downstream Driver & Passenger 4-Pin A-Premium APOS2009

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 Driver & Passenger
• 2-PC A-Premium Oxygen Sensor
• Smooth installation with essential tools.
• Constructed to align with leading industry reliability standards.
• Exhaustively tested to guarantee long-term dependability and efficiency.
• Offers upgraded sensitivity in sensors for accurate measurement.

Robust Material Selection. Crafted from premium components, A-Premium sensors are engineered to fight corrosion and wear, delivering dependable performance and extended lifespan.
Proficient Measurement. Through its focus on oxygen amounts in the exhaust, the oxygen sensor assists the engine in reaching optimal combustion conditions, improving fuel efficiency and limiting emissions.