2012 Chevy Corvette Sensor (Drivetrain, Misc) — Part # 103649 — Matlock Used Auto Parts-Team PRP, ARA-Gold Seal, CAR, CDC · Cleveland, NC

When replacing oxygen sensors on your 2012 Chevy Corvette, it’s vital to ensure you get the correct upstream and downstream O2 sensor set for optimal engine performance and emissions control. This listing offers a high-grade (Grade A) set of upstream and downstream oxygen sensors specifically for the rear-wheel-drive 6.2L engine Corvette, covering model years 2005 through 2013. These sensors play a crucial role in monitoring the oxygen levels in your exhaust gases, enabling the engine control unit to adjust fuel mixture for efficiency and reduced emissions. This set includes both the upstream and downstream sensors, which are essential for complete replacement to maintain balanced sensor readings and avoid check engine lights. The seller notes confirm the part number 12572772, which can assist in verifying compatibility. However, it’s important to compare this part number and sensor type with your existing sensors and confirm fitment with your specific Corvette variant, as variations may exist within the 2005-2013 range. Compared to purchasing individual sensors, this set ensures both sensors are matched and likely to have similar wear and performance characteristics, which can prevent future diagnostic confusion. The Grade A condition indicates these are in excellent used condition, providing a cost-effective alternative to new parts. For more details on similar parts, you can explore the Sensor Drivetrain Misc category, or browse other Chevy parts and Corvette parts. When ordering, verify your vehicle’s engine configuration and sensor locations to ensure this set matches your needs. Don’t hesitate to request additional photos or condition details from the seller to confirm the sensors’ state before purchase.