Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12665161 Oxygen Sensor is available in the market under the name GM Oxygen Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12665161 Oxygen Sensor fits certain Chevrolet Corvette models.
The original GM component designated by manufacturer part number 12665161 maintains top performance when functioning as the Sensor, Computer Control Sensors unit. The component 12665161 is constructed from durable material and its dimensions span 7.2 x 2.1 x 2.1 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Rear Oxygen Sensor. The part 12665161 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part with 12665161 Oxygen Sensor serves as the vital link for exhaust system oxygen level measurement to support efficient engine performance and emission management. Success in sensor functionality depends on proper maintenance because damage to the pigtail or electrical connector will cause the sensor to become useless. The louvered sensor end needs to stay clear of debris and fluids since this vital component has a delicate structure that will break if exposed to any chemical solvents during maintenance. A correct silicone boot installation during servicing is essential because incorrect installation will lead to boot melting which causes operational problems. The GM part 12665161 features specific positioning where upstream sensors reside in exhaust manifolds or pipes and downstream sensors are positioned under the catalytic converter systems. Installation requires users to start by disconnecting the negative battery terminal followed by electrical connection removal and oxygen sensor socket or spanner usage. Apply anti-seize compound to old plugs only unless using a fresh sensor since anti-seize must not be applied on a new sensor. The correct operation requires achieving the specified torque value during the tightening process. Selection of authentic GM parts brings you the optimal possible quality because the company conducts strict specifications-based quality validations for their products. Our website provides a complete range of OEM GM parts which includes the 12665161 Oxygen Sensor with expedited delivery and manufacturer warranty assurance.