2006 Hummer H2 2-Pc Oxygen Sensor Upstream & Downstream 4-Pin A-Premium APOS0873

High quality A-Premium aftermarket parts - Oxygen Sensor
A-Premium offers a 3-Year unlimited mileage warranty on our expertly engineered Oxygen Sensor Replacement for cars. Get the perfect car Oxygen Sensor match for your vehicle by using our Vehicle Selector.

• Installation Position: Upstream & Downstream
• 2-PC A-Premium Oxygen Sensor
• Produced to match outstanding safety and performance expectations.
• Demonstrates capability to boost engine output and promote fuel economy.
• Employs advanced engineering for enhanced reliability.
• Engineered using state-of-the-art technology to ensure maximum durability.

Enhanced Accuracy. By tracking changes in oxygen content of the exhaust, the oxygen sensor helps the engine run efficiently, optimizing fuel consumption and reducing harmful emissions.
Tailored Sensor Solutions. Choose from A-Premium's diverse selection of oxygen sensors, compatible with numerous mainstream vehicle models, to ensure optimal functionality and flexibility.