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The Genuine OEM auto part that we are offering today is a Differential Bearing for the Ford F-150 and Mustang 8.8 Axle W/O Limited Slip. This part is manufactured by Ford and is identical to the parts sold at new car dealerships. This means that you can trust that this part is of the highest quality and will fit your vehicle perfectly.
Installation Instructions:
Replacing the Differential Bearing on a Ford F-150 or Mustang with an 8.8 Axle without Limited Slip is a moderately difficult process that requires some specialized tools and knowledge. Here are the steps you need to follow to replace the existing bearing with the new Genuine Ford part:
Tools needed:
- Torque wrench
- Differential bearing puller
- Seal puller
- Slide hammer
- Bearing driver set
- Socket set
- Dial indicator
- Soft mallet
- Gear marking compound
- RTV silicone sealant
Skill Level:
- Advanced
Time Needed:
- Approximately 4-6 hours
Step 1: Remove the Axle Shaft
- Lift the vehicle using a jack and secure it with jack stands.
- Remove the rear wheels and brake calipers from the vehicle.
- Remove the differential cover and drain the oil.
- Remove the bolts holding the ring gear to the differential carrier.
- Carefully pull the axle shaft out of the axle housing.
Step 2: Remove the Old Bearing
- Use a differential bearing puller to remove the old bearing from the differential carrier.
- Use a seal puller to remove the oil seal from the carrier.
Step 3: Install the New Bearing
- Use a slide hammer to install the new bearing onto the differential carrier.
- Install the new oil seal onto the carrier using a seal driver set.
Step 4: Reassemble the Differential
- Reinstall the ring gear onto the differential carrier, tightening the bolts to the manufacturer's specifications using a torque wrench.
- Apply gear marking compound to the ring gear teeth and check the gear tooth pattern with a dial indicator to ensure correct installation.
- Reinstall the differential cover and fill the differential with oil.
- Reinstall the axle shaft and brake components.
Step 5: Final Check
- Once you have reassembled the differential, give it a final check to make sure it is functioning correctly.
- Check the oil level and top off as necessary.
- Apply a small amount of RTV silicone sealant to the differential cover bolt threads before reinstalling the bolts.
That's it! With these steps, you should be able to replace the old Differential Bearing on your Ford F-150 or Mustang with an 8.8 Axle without Limited Slip with the new Genuine Ford part. Remember to take your time and be patient during the process. If you encounter any problems or have any questions, consult a professional mechanic for assistance.
Check with your Ford dealer to be sure part number FR3Z-4220-A is right for you.
VEHICLE FITMENT
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
| 2021 | Ford | Mustang | EcoBoost, EcoBoost Premium, GT, GT Premium, Mach 1, Shelby GT500 | 2.3L L4 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
| 2020 | Ford | F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, SSV, XL, XLT | 2.7L V6 - Gas, 3.0L V6 - Diesel, 3.3L V6 - Flex, 3.5L V6 - Gas, 5.0L V8 - Flex |
| 2020 | Ford | Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT Premium, Shelby GT350, Shelby GT350R, Shelby GT500 | 2.3L L4 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
| 2019 | Ford | F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, SSV, XL, XLT | 2.7L V6 - Gas, 3.0L V6 - Diesel, 3.3L V6 - Flex, 3.5L V6 - Gas, 5.0L V8 - Flex |
| 2019 | Ford | Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT Premium, Shelby GT350, Shelby GT350R | 2.3L L4 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
| 2018 | Ford | F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, SSV, XL, XLT | 2.7L V6 - Gas, 3.0L V6 - Diesel, 3.3L V6 - Flex, 3.5L V6 - Gas, 5.0L V8 - Flex |
| 2018 | Ford | Mustang | EcoBoost, EcoBoost Premium, GT, GT Premium, Shelby GT350, Shelby GT350R | 2.3L L4 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
| 2017 | Ford | F-150 | King Ranch, Lariat, Limited, Platinum, SSV, XL, XLT | 2.7L V6 - Gas, 3.5L V6 - Flex, 3.5L V6 - Gas, 5.0L V8 - Flex |
| 2017 | Ford | Mustang | EcoBoost, EcoBoost Premium, GT, GT Premium, Shelby GT350, Shelby GT350R, V6 | 2.3L L4 - Gas, 3.7L V6 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
| 2016 | Ford | F-150 | King Ranch, Lariat, Limited, Platinum, SSV, XL, XLT | 2.7L V6 - Gas, 3.5L V6 - Flex, 3.5L V6 - Gas, 5.0L V8 - Flex |
| 2016 | Ford | Mustang | EcoBoost, EcoBoost Premium, GT, GT Premium, Shelby GT350, Shelby GT350R, V6 | 2.3L L4 - Gas, 3.7L V6 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
| 2015 | Ford | F-150 | King Ranch, Lariat, Platinum, XL, XLT | 2.7L V6 - Gas, 3.5L V6 - Flex, 3.5L V6 - Gas, 5.0L V8 - Flex |
| 2015 | Ford | Mustang | EcoBoost, EcoBoost Premium, GT, GT 50 Years Limited Edition, GT Premium, Shelby GT350, Shelby GT350R, V6 | 2.3L L4 - Gas, 3.7L V6 - Gas, 5.0L V8 - Gas, 5.2L V8 - Gas |
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EASY NO HASSLE RETURN INFORMATION
Simply return your part in the exact same condition and packaging that you received it in within 30 days for a full refund of the purchase price of the part, minus the original shipping charges. You don't even have to contact us. Just be sure the read the requirements below and follow the instructions at the bottom of this page.
WHAT CAN NOT BE RETURNED:
Any part that does not have all of the original packaging with the attached manufacturer part number label.
Believe it or not, this is super important! Don't throw away the packaging. Manufacturers won't accept returns on a part without the genuine OEM Packaging, so we won't be able to credit you. (Even if the part is brand new with no packaging, we would have to return it to you).
WE ALSO CANNOT ACCEPT YOUR RETURN IF:
You have installed or attempted to install or disassemble the part
You have painted the part.
You have broken the part.
You have lost the original packaging.
You have gotten the part wet, or the part has greasy fingerprints.
ELECTRICAL PARTS.
Electrical parts can only be returned if they have not been installed, programmed, or plugged in. If the part shows signs, of an attempted install we will be unable to accept your return.
An electrical part is any part that plugs in, contains a switch, sensor, circuit board, or electrical wiring.
All Products are. covered by a 1-year Warranty.
Our Warranty Coverage
We will replace the parts free of charge for any reason not caused by collision or installation, other human intervention, incorrect application, modifications, use of the products outside the context of its normal, customary, and intended operating conditions (including without limitation, any form of commercial, fleet, rental or off-road use), or physical damage for 1 year and only for the vehicle in which the part was originally installed.
One Time replacement.
Warranty Covers only one replacement in the warranty period. Multiple Replacements are not covered, after one replacement warranty will no longer be in effect.
Warranty Is nontransferable and is only valid for the VIN number of the vehicle for which it was purchased. Warranty does not transfer to the new owner of the item purchased or the vehicle purchased with the item installed.