Crankshaft Position Sensor - 1AECS00066

Warranty & Shipping
Product Reviews
Vehicle Fit

A bad or malfunctioning crankshaft 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.


  • Brand New Sensor
  • Built to strict quality control standards
  • Replaces dealer part number: MR578312
  • Direct replacement
  • 100% factory tested

This is an electrical part and is tested before it leaves our warehouse.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

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.

5.00/ 5.0
5 Stars
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1 Star
Pretty Solid Product Rock Bottom Price
So far everything seems to be working. We will see overtime how long this thing last. Happy with the Purchase price thats for sure.
February 16, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
How can you tell when they are bad?
Peter G April 26, 2016
Year Make Model Description
2003-2004Chrysler PT Cruiser Chrysler PT Cruiser Crankshaft Position Sensor L4 2.4L Turbo
2002-2005Chrysler Sebring Chrysler Sebring Coupe Crankshaft Position Sensor L4 2.4L SOHC (8th Vin Digit G)
2001-2005Dodge Stratus Dodge Stratus Coupe Crankshaft Position Sensor L4 2.4L SOHC (8th Vin Digit G)
2001-2005Mitsubishi Eclipse Mitsubishi Eclipse Crankshaft Position Sensor L4 2.4L
2001-2004Mitsubishi Galant Mitsubishi Galant Crankshaft Position Sensor L4 2.4L
Part #: 1AECS00066

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout