1AADC00003-Ford Mazda Lincoln Rear Differential Cover


Ford Mazda Lincoln Rear Differential Cover Dorman 697-702

Save 32%
List: $58.95 Save: $19.00
Only 2 left in stock
Part 1AADC00003
In Stock

Orders must be placed by 2pm ET
Delivery options for:

Estimated Arrival Cost

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

Brand #: 697-702

Frequently bought together


Vehicle Fit

Warranty & Shipping
How-To & Tools

This Ford SUV & truck rear differential axle inspection cover is among the highest quality replacements on the market. It's just what you need to get your vehicle in good working order again!


  • Fits vehicles with the following ring gear size as designated:
    • 8.8 Ring Gear
  • Uses 10 bolts to secure it to rear axle assembly
  • Replaces dealer part numbers: E3AZ-4033-A, F0TZ-4033-A, F4TZ-4033-A, ZZL0-26-012, ZZM1-26-012, E3AZ4033A, F0TZ4033A, F4TZ4033A, ZZL026012, ZZM126012
  • Direct replacement
  • Built to strict quality control standards
  • Can be painted by the buyer (recommended) to any color desired or installed as is
  • Stamped steel construction

Replace your rusted, dented, or damaged differential cover with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer cover.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Mineral Oil, which is known to the State of California to cause cancer.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

How To Replace Rear Differential Cover 04-14 Ford F150

Created on: 2014-12-13

How to install, replace, repair a rusted, leaking rear differential cover on 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14 Ford F150.

  1. step 1: Draining the Differential
    • Have a drain pan ready
    • Remove all but the top two 13mm bolts from the differential cover
    • Pry out the differential cover with a flat blade screwdriver
    • Allow the fluid to drain
  2. step 2: Removing the Differential Cover
    • Remove the remaining two 13mm bolts from the differential cover
    • Pull off the differential cover
  3. step 3: Cleaning the Differential
    • Put a rag into the differential to protect the gears
    • Scrape the gasket residue off with a razor
    • Remove the rags
    • Clean the sediment out of the differential reservoir
    • Wipe down the outside of the differential
  4. step 4: Painting the Differential Cover
    • This step is optional
    • Clean the differential cover with mineral spirits
    • Spray the differential with primer
    • Allow the primer to dry
    • Spray paint the differential the desired cover
  5. step 5: Preparing the Differential Cover
    • Apply RTV to the gasket mounting area
    • Put on the gasket
    • Apply RTV to the gasket
  6. step 6: Installing the Differential Cover
    • Make sure the differential cover mounting area is clean
    • Push on the differential cover
    • Start the 13mm bolts into the differential cover
    • Tighten the 13mm bolts to 20 foot-pounds of torque in a crossing or star pattern
  7. step 7: Filling the Differential
    • Remove the differential fill cap with a 3/8" ratchet
    • Clean any sediment of the fill cap
    • Add gear oil to the differential
    • Add limited slip differential additive to the differential if desired
    • Mix half limited slip differential additive and half gear oil
    • Add the mixture to the differential
    • Add gear oil to the differential until it leaks out the side

Tools needed for replacement

  • General Tools


  • Materials, Fluids, and Supplies

    Gear Oil


    Cloth Rags

    Mineral Spirits

  • Ratchets & Related


    3/8 Inch Drive Ratchet

    Torque Wrench

  • Screwdrivers & Related

    Flat Blade Screwdriver

  • Sockets - Metric

    13mm Socket

Installation Video
Watch video

Fits these Makes

Year Make Model Description
2001-2003Ford Explorer Sport Ford Explorer Sport 8.8 Inch Ring Gear Rear Differential Cover
2001-2005Ford Explorer Sport Trac Ford Explorer Sport Trac 8.8 Inch Ring Gear Rear Differential Cover
2004-2010Ford F150 Truck Ford F150 Truck 8.8 Inch Ring Gear Rear Differential Cover
2004-2009Ford Ranger Ford Ranger 8.8 Inch Ring Gear Rear Differential Cover
2006-2008Lincoln Mark LT Lincoln Mark LT 8.8 Inch Ring Gear Rear Differential Cover
2004-2009Mazda B2300 Truck Mazda B2300 Truck 8.8 Inch Ring Gear Rear Differential Cover
2004-2007Mazda B3000 Truck Mazda B3000 Truck 8.8 Inch Ring Gear Rear Differential Cover
2004-2009Mazda B4000 Truck Mazda B4000 Truck 8.8 Inch Ring Gear Rear Differential Cover

Part Interchange

Brand Label Part Number
DIY Solutions ADS00113

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Brand #: 697-702
Product Reviews
There are no reviews for this item.
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
does this cover include the gasket?
July 12, 2020
Thank you for your inquiry. This purchase would only include the differential cover without the gasket. We are happy to see if we carry the gasket if you can provide your vehicle's year, make and model. Please let us know if you have any further questions.
July 13, 2020
Customer service


Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Ford Mazda Lincoln Rear Differential Cover Dorman 697-702-1AADC00003 does not fit your:

Same Day Shipping

Orders ship same day when ordered by 2pm ET. Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Providing you the highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations every day, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos specific to year, make and model guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a vehicle with these options.