2003 Jeep Grand Cherokee 4-Pc Oxygen Sensor Upstream & Downstream 4-Pin A-Premium APOS1896

A-Premium Aftermarket Oxygen Sensor: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Oxygen Sensor ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.

• Installation Position: Upstream & Downstream
• 4-PC A-Premium Oxygen Sensor
• Offers upgraded sensitivity in sensors for accurate measurement.
• Built to fit your vehicle exactly as intended, eliminating modification needs.
• Manufactured to fulfill exceptional safety and performance norms.
• Built using breakthrough technology for optimal strength.

Convenient Upkeep & Switch. Simplifying vehicle maintenance, A-Premium Oxygen Sensors allow a no-fuss change process approximately every 60,000 miles, aiding in the preservation of fuel efficiency and emission control.
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.