Select the year of your Ford Bronco:

If you're diving into a project with your classic Ford or Lincoln, you know how crucial it is to keep everything sealed up tight. That's where the Yukon Mighty Seals come into play. These aren't just any seals; they’re crafted with precision using the latest design techniques, ensuring a snug fit that stands the test of time. Seriously, once you install these, you can forget about leaks for years.
What Makes Them Stand Out:
- Outer Axle Seal: This is the key player in keeping your axle fluid where it belongs—inside the housing. No more worrying about grime and dirt sneaking in.
- Compatibility: Designed to work seamlessly with the Set20 bearing. If you’re already running that setup, you’re in luck.
Specifications:
- Color: Classic Black—because who needs flashy colors when you can have functionality?
- Fit Type: Specific Fit—these aren’t one-size-fits-all. They’re made to fit your ride like a glove.
Fits These Classics:
Here’s a quick list of the vehicles that these seals are made for:
- Ford Bronco (1978-1986)
- Ford E-100 (1975-1978)
- Ford F-100 (1974-1983)
- Ford F-150 (1975-1986)
- Ford Galaxie 500 (1974)
- Ford Gran Torino (1974-1976)
- Ford LTD (1974-1979)
- Ford Ranchero (1974-1979)
- Ford Thunderbird (1974-1979)
- Lincoln Continental (1974-1977)
- Mercury Cougar (1974-1979)
When you’re working on your classic ride, every detail matters. The Yukon Mighty Seals are a solid investment in keeping your drivetrain running smoothly. Grab a set, and let’s keep that classic rolling without any hiccups!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1978-1986 Ford Bronco |
Bronco | 1978-1986 |
1975-1978 Ford E-100 |
E-100 | 1975-1978 |
1974-1983 Ford F-100 |
F-100 | 1974-1983 |
1975-1986 Ford F-150 |
F-150 | 1975-1986 |
1974 Ford Galaxie 500 |
Galaxie 500 | 1974 |
1974-1976 Ford Gran Torino |
Gran Torino | 1974-1976 |
1974-1979 Ford LTD |
LTD | 1974-1979 |
1974-1979 Ford Ranchero |
Ranchero | 1974-1979 |
1974-1979 Ford Thunderbird |
Thunderbird | 1974-1979 |
1974-1977 Lincoln Continental |
Continental | 1974-1977 |
1974-1979 Mercury Cougar |
Cougar | 1974-1979 |
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
- Length:As long as original purchaser owns vehicle in which Spool is originally installed
- Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
- Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
- Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturers defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year.
- Length:One (1) Year
- Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
- Length:Six (6) Years
- Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.
Installation Instructions
Click to view the Installation Instructions here
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