Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12656543 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 12656543 Oxygen Sensor fits certain Chevrolet Malibu models, as well as Buick Regal, LaCrosse models.
The original GM component designated by manufacturer part number 12656543 maintains top performance when functioning as the Sensor, Computer Control Sensors unit. The component 12656543 is constructed from durable material and its dimensions span 8.4 x 3.2 x 3.0 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; Lower Oxygen Sensor. The part 12656543 has available replacement options 12646200, 12639693. 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.
Exhaust system oxygen level monitoring depends on the essential GM part 12656543 Oxygen Sensor for reaching peak performance levels and emission requirements. This GM part needs proper maintenance due to its operating environment in exhaust manifold or pipe regions which causes metal to contract and potentially lock down the structure. A service on this part should begin with engine pre-warming for multiple minutes to prevent potential harm from developing. The sensor and electrical circuits need to stay free from contamination throughout installation then the silicone boot should be correctly positioned to prevent melting. The technician should follow the recommended torque limits when reinstalling oxygen sensors because their installation order runs opposite to the removal order. The installation process demonstrates higher reliability by utilizing authentic GM product components including the part 12656543 Oxygen Sensor that conform to factory standards. Users can find on ChevyPartsGiant.com numerous OEM GM components that include the 12656543 in a warranty program at reasonable rates for swift shipping. Inspections and appropriate handling of the GM part lead to system efficiency and vehicle lifespan retention.