4-Pc Oxygen Sensor, Upstream & Downstream, 4-Pin, A-Premium APOS1988

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: Upstream & Downstream
• 4-PC A-Premium Oxygen Sensor
• A brand built upon seasoned expertise in the automotive field.
• Engineered using state-of-the-art technology to ensure maximum durability.
• Tailored to fit precisely, making additional adjustments unnecessary.
• Produced to match outstanding safety and performance expectations.

Technologically Advanced Oxygen Detection. With high-precision technology, A-Premium ensures that their Oxygen Sensors deliver precise oxygen readings, promoting the best fuel-air mixture for high-performance engines.
Uncomplicated Preservation & Transition. A-Premium Oxygen Sensors are crafted for an easy changeover, with a replacement guideline of 60,000 miles to uphold fuel performance and emission control.