Replaces

Jeep Grand Cherokee Wrangler Crankshaft Position Sensor - 1AECS00022

Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

This replacement Crankshaft Position Sensor is just what you need to get your vehicle in good running condition again!

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:

  • Built to strict quality control standards
  • Direct replacement
  • Replaces dealer part numbers: 4897321AA, 56027868AB, 4897189AA, 56027868, 56027868AC
  • 100% factory tested

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 - www.P65Warnings.ca.gov.

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
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Great to have spare...most common ailment of the 4.0 6cyl
February 16, 2018
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
Signs of bad sensor?
Brad S September 15, 2017
A bad crankshaft position sensor would cause acceleration problems, engine misfire, rough idling, troubles starting, a check engine light, or reduced gas mileage.
Alex P September 18, 2017
Year Make Model Description
1997-2004Jeep Grand Cherokee Jeep Grand Cherokee Crankshaft Position Sensor L6 4.0L
1997-2001Jeep Wrangler Jeep Wrangler Crankshaft Position Sensor L6 4.0L with Automatic Transmission
Part #: 1AECS00022


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout