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Yukon Gear Pinion install Kit For Ford 8.8in Diff is the exact Yukon Gear & Axle ring and pinion install kits identified by manufacturer part number PK F8.8-A. Match the part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, position, dimensions, and intended use before ordering.
Key Features
- The PK F8.8-A uses a 3.250in outer diameter inner pinion bearing and includes every component needed for a professional-quality pinion installation.
- The rear (inner) pinion bearing in the PK F8.8-A has an outer diameter of 3.250in.
- From classic Broncos and Mustangs to F-150 trucks, Explorers, and Crown Victorias, the Ford 8.8in is found across decades of Ford, Lincoln, and Mercury vehicles.
- The PK F8.8-A fits the Ford 8.8in rear differential in 2009 and earlier applications.
- It uses a 3.250in OD rear pinion bearing and covers a broad range of Ford, Lincoln, Mercury, and Mazda vehicles from 1979 onward.
- The PK F8.8-A works with both OEM replacement and aftermarket ring and pinion gear sets for the Ford 8.8in differential.
Fitment
Verified catalog applications: 1975-2011 Mercury Grand Marquis, 1978-1983 Ford Fairmont, 1979-1980 Lincoln Continental, 1979-1982 Ford Granada, 1979-1986 Ford LTD, 1979-1986 Mercury Capri, 1979-1997 Mercury Cougar, 1979-2014 Ford Mustang, 1980-1983 Lincoln Mark VI, 1981-2011 Lincoln Town Car, 1982-2000 Lincoln Continental, 1983-1991 Ford E-250 Econoline Club Wagon, 1983-1996 Ford Bronco, 1983-1998 Ford E-250 Econoline, 1983-2002 Ford E-150 Econoline, 1983-2002 Ford E-150 Econoline Club Wagon, 1983-2017 Ford F-150, 1983 Ford E-100 Econoline, 1983 Ford E-100 Econoline Club Wagon, 1984-1992 Lincoln Mark VII, 1987-1991 Ford LTD Crown Victoria, 1987-1997 Ford Thunderbird, 1990-2011 Ford Ranger, 1991-1994 Mazda Navajo, 1991-2014 Ford Explorer, 1992-2011 Ford Crown Victoria, 1993-1998 Lincoln Mark VIII, 1994-1996 Mazda B3000, 1994-2007 Mazda B4000, 1997-1999 Ford F-250, 1997-2010 Mercury Mountaineer, 1997-2014 Ford Expedition, 1998-2007 Mazda B3000, 1998-2014 Lincoln Navigator, 2001-2005 Ford Explorer Sport Trac, 2003-2004 Mercury Marauder, 2003-2005 Ford E-150 Club Wagon, 2003-2005 Lincoln Aviator, 2003-2014 Ford E-150, 2004 Ford F-150 Heritage, 2006-2008 Lincoln Mark LT, 2007-2010 Ford Explorer Sport Trac. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.
| Years | Make | Model |
|---|---|---|
| 1975-2011 | Mercury | Grand Marquis |
| 1978-1983 | Ford | Fairmont |
| 1979-1980 | Lincoln | Continental |
| 1979-1982 | Ford | Granada |
| 1979-1986 | Ford | LTD |
| 1979-1986 | Mercury | Capri |
| 1979-1997 | Mercury | Cougar |
| 1979-2014 | Ford | Mustang |
| 1980-1983 | Lincoln | Mark VI |
| 1981-2011 | Lincoln | Town Car |
| 1982-2000 | Lincoln | Continental |
| 1983-1991 | Ford | E-250 Econoline Club Wagon |
| 1983-1996 | Ford | Bronco |
| 1983-1998 | Ford | E-250 Econoline |
| 1983-2002 | Ford | E-150 Econoline |
| 1983-2002 | Ford | E-150 Econoline Club Wagon |
| 1983-2017 | Ford | F-150 |
| 1983 | Ford | E-100 Econoline |
| 1983 | Ford | E-100 Econoline Club Wagon |
| 1984-1992 | Lincoln | Mark VII |
| 1987-1991 | Ford | LTD Crown Victoria |
| 1987-1997 | Ford | Thunderbird |
| 1990-2011 | Ford | Ranger |
| 1991-1994 | Mazda | Navajo |
| 1991-2014 | Ford | Explorer |
| 1992-2011 | Ford | Crown Victoria |
| 1993-1998 | Lincoln | Mark VIII |
| 1994-1996 | Mazda | B3000 |
| 1994-2007 | Mazda | B4000 |
| 1997-1999 | Ford | F-250 |
| 1997-2010 | Mercury | Mountaineer |
| 1997-2014 | Ford | Expedition |
| 1998-2007 | Mazda | B3000 |
| 1998-2014 | Lincoln | Navigator |
| 2001-2005 | Ford | Explorer Sport Trac |
| 2003-2004 | Mercury | Marauder |
| 2003-2005 | Ford | E-150 Club Wagon |
| 2003-2005 | Lincoln | Aviator |
| 2003-2014 | Ford | E-150 |
| 2004 | Ford | F-150 Heritage |
| 2006-2008 | Lincoln | Mark LT |
| 2007-2010 | Ford | Explorer Sport Trac |
Specifications
| Brand | Yukon Gear & Axle |
|---|---|
| Manufacturer Part Number | PK F8.8-A |
| SKU | YUKPK F8.8-A |
| UPC | 883584130413 |
| Product Type | Ring and Pinion Install Kits |
| Fitment Type | Vehicle Specific |
| Catalog Status | Manufacturer Catalog Verified |
| Condition | New |
What's Included
One new Yukon Gear & Axle ring and pinion install kits identified by manufacturer part number PK F8.8-A, plus only the bearings, seals, shims, fasteners, and hardware expressly supplied for this exact part number.
About Yukon Gear & Axle
Yukon Gear & Axle develops ring and pinion sets, axles, differentials, bearings, seals, installation kits, and drivetrain service components for street, towing, off-road, and performance applications.
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Frequently Asked Questions
Will Yukon Gear & Axle PK F8.8-A fit my vehicle?
Verified catalog applications: 1975-2011 Mercury Grand Marquis, 1978-1983 Ford Fairmont, 1979-1980 Lincoln Continental, 1979-1982 Ford Granada, 1979-1986 Ford LTD, 1979-1986 Mercury Capri, 1979-1997 Mercury Cougar, 1979-2014 Ford Mustang, 1980-1983 Lincoln Mark VI, 1981-2011 Lincoln Town Car, 1982-2000 Lincoln Continental, 1983-1991 Ford E-250 Econoline Club Wagon, 1983-1996 Ford Bronco, 1983-1998 Ford E-250 Econoline, 1983-2002 Ford E-150 Econoline, 1983-2002 Ford E-150 Econoline Club Wagon, 1983-2017 Ford F-150, 1983 Ford E-100 Econoline, 1983 Ford E-100 Econoline Club Wagon, 1984-1992 Lincoln Mark VII, 1987-1991 Ford LTD Crown Victoria, 1987-1997 Ford Thunderbird, 1990-2011 Ford Ranger, 1991-1994 Mazda Navajo, 1991-2014 Ford Explorer, 1992-2011 Ford Crown Victoria, 1993-1998 Lincoln Mark VIII, 1994-1996 Mazda B3000, 1994-2007 Mazda B4000, 1997-1999 Ford F-250, 1997-2010 Mercury Mountaineer, 1997-2014 Ford Expedition, 1998-2007 Mazda B3000, 1998-2014 Lincoln Navigator, 2001-2005 Ford Explorer Sport Trac, 2003-2004 Mercury Marauder, 2003-2005 Ford E-150 Club Wagon, 2003-2005 Lincoln Aviator, 2003-2014 Ford E-150, 2004 Ford F-150 Heritage, 2006-2008 Lincoln Mark LT, 2007-2010 Ford Explorer Sport Trac. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.
What should I verify before ordering?
Verify the exact part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, bearing dimensions, position, intended use, and manufacturer exclusions.
What is included?
The package contains only the Yukon Gear & Axle components and hardware specified for part number PK F8.8-A. Related bearings, seals, fluids, tools, and service parts are sold separately unless expressly listed.
Installation
Follow Yukon Gear & Axle's current instructions for part number PK F8.8-A. Confirm all measurements and clearances, inspect mating components, set bearing preload and gear backlash where applicable, verify contact pattern, use specified lubricants and torque values, and have precision differential work completed by a qualified drivetrain technician.
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