Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

This replacement air spring is just what you need to get your vehicle riding great again!

Specifications:
  • Brand New Air Spring
  • Fits either LH (Driver Side) or RH (Passenger Side) REAR
  • Replaces dealer part numbers: 4L1Z-5A891-AA, 4L1Z5A891AA
  • Direct replacement
  • Built to strict quality control standards
  • Correct for both 2WD & 4WD models

This air spring is for one side, we recommend replacing them in pairs. Please see our other listings to purchase a pair.



WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to 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.

There are no reviews for this item.
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
No questions have been asked about this item.
Year Make Model Description
2003-2006Ford Expedition Ford Expedition Rear Air Spring Driver or Passenger Side
2003-2006Lincoln Navigator Lincoln Navigator Rear Air Spring Driver or Passenger Side
Part #: 1AASR00007


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout