Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12646781 Crankshaft Position Sensor is available in the market under the name GM Crankshaft Position Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12646781 Crankshaft Position Sensor fits certain Chevrolet Colorado, Camaro, Blazer models, as well as GMC Acadia, Canyon. Additionally, it is compatible with Cadillac CTS, ATS, CT5 and Buick LaCrosse, Regal Sportback models.
The original GM component designated by manufacturer part number 12646781 maintains top performance when functioning as the Sensor Assembly-Crankshaft Position unit. The component 12646781 is constructed from durable material and its dimensions span 3.1 x 2.1 x 1.1 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 Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor). The part 12646781 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 precision operation of the engine depends on the GM 12646781 Crankshaft Position Sensor because it gives the powertrain control module (PCM) essential data about the crankshaft position. The PCM obtains engine management information from this data to calculate speed and execute ignition timing and detect misfires with the onboard diagnostic system. The correct placement of the sensor from the crankshaft by 0.050 inches ensures optimal performance because the sensor gets its trigger from a reluctor ring. To prevent false misfire diagnostic trouble codes the precise learning procedure should be applied when changing the GM 12646781 because error signals that continue to appear may need professional assistance. A correctly maintained sensor needs replacement O-rings that are applied with engine oil during sensor installation. The GM 12646781 complies with factory requirements to provide users with a secure installation and dependable performance. Our site provides a wide range of OEM GM components which include the Crankshaft Position Sensor at discounted prices to give you high-performing parts for your vehicle. A manufacturer warranty for all parts and quick shipping enable consumers to depend upon the effective performance of their GM 12646781.