205-135 T80P-4946-A Differential Clutch Gauge Alt ST-171

Stallion ST-171 Differential Clutch Gauge 205-135 T80P-4946-A Alt.

The mandrel that comes with this tool is used for 79-82 LTD, Crown Victoria, Marquis with the 8.5" rear diff. If you have a different ring gear you'll need one of the following.

• 7.5" - 205-213
• 8.8" - 205-270
• 9.75" - ST-172 or 205-389
• 10.25" or 10.5" - ST-260 or 205-380

• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2009
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2010
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2011
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Marauder : 2004
• Driveline System : Mountaineer : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Grand Marquis : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : E-Series : 2004
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : E-Series : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Expedition : 2004
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Expedition : 2004
• Driveline System : Explorer : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Explorer Sport Trac : 2004
• Driveline System : F-150 : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Explorer Sport Trac : 2005
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : F-150 : 2005
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2005
• Rear Drive Axle/Differential — Ford 7.5-Inch Ring Gear : Ranger : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Ranger : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2007
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : E-Series : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : E-Series : 2006
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : F-150 : 2006
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2006
• Rear Drive Axle/Differential — Ford 7.5-Inch Ring Gear : Ranger : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Ranger : 2006
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : F-150 : 2007
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2008
• Rear Drive Axle/Differential — Ford 7.5-Inch Ring Gear : Ranger : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Ranger : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2009
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2009
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2009
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear IRS : Mustang : 2004
• Rear Drive Axle/Differential — Ford 7.5-Inch Ring Gear : Ranger : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Ranger : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2005
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : E-Series : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : E-Series : 2005
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Expedition : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2009
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2010
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2004
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : Excursion : 2004
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2011
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2006
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : Excursion : 2005
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2007
• Rear Drive Axle/Differential — Ford 7.5-Inch Ring Gear : Ranger : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Ranger : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Navigator : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2004
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Navigator : 2004
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2008
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2007
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2008
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2008
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : F-150 : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2010
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Ranger : 2009
• Rear Drive Axle/Differential — Ford 7.5-Inch Ring Gear : Ranger : 2009
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2009
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2009
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Crown Victoria : 2011
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2010
• Rear Drive Axle/Differential — Ford 10.50-Inch Ring Gear : F-250/350/450/550 Super Duty : 2010
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2010
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2010
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mustang : 2011
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : F-150 : 2011
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : F-150 : 2011
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mark LT : 2008
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Mark LT : 2008
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : Mark LT : 2008
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mark LT : 2007
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Mark LT : 2007
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : Mark LT : 2007
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2006
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Mark LT : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Mark LT : 2006
• Rear Drive Axle/Differential — Ford 10.25-Inch Ring Gear : Mark LT : 2006
• Rear Drive Axle/Differential — Ford 8.8-Inch Ring Gear : Town Car : 2005
• Rear Drive Axle/Differential — Ford 9.75-Inch Ring Gear : Navigator : 2005