Crankshaft Position Sensor ACDelco 213-1579 - 1AACD00026


This AC DELCO crankshaft position sensor is a new part. It is the same piece that you would receive if you purchased it from your local GM dealer.

Your vehicles Crankshaft Sensor is a key component to your engine's timing and firing system. The Crank Sensor in most vehicles usually uses a magnet to determine the position of the crankshaft and sends the info to the Electronic Control Module (ECM) letting the computer know the position of the engine.

A bad or malfunctioning crank sensor will often cause a service engine light error code, and or cause a no start condition, or rough running due to inaccurate ignition and fuel timing.

This Crank Sensor features:

  • Lower Sensor
  • Built to strict quality control standards
  • Replaces dealer part number: 12575482
  • Direct replacement
  • 100% factory tested

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator. If needed, your VIN code is the 8th digit of your vehicles Vehicle Identification number. The VIN can be found on the bottom drivers side corner of the windshield and on your registration. Some refer to the VIN code as the Serial Number.


Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed


Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 2000-2005 Cadillac Deville Lower Crankshaft Position Sensor V8 4.6L ACDelco 213-1579
  • 2000-2002 Cadillac Eldorado Lower Crankshaft Position Sensor V8 4.6L ACDelco 213-1579
  • 2000-2004 Cadillac Seville Lower Crankshaft Position Sensor V8 4.6L ACDelco 213-1579
  • 2001-2003 Olds Aurora Lower Crankshaft Position Sensor V8 4.0L ACDelco 213-1579
  • 2004-2005 Pontiac Bonneville Lower Crankshaft Position Sensor V8 4.6L ACDelco 213-1579

This part replaces:

  • ACDelco 213-1579
  • OE # 12575482
Only 2 left in stock
Part #: 1AACD00026

Brand #: 213-1579