TrakMotive FD-8172HDX CV Axle Shaft - Front Left

Brand	TrakMotive FD-8172HDX
Position	Front Left
Abs Tone Ring Included	No
Axle Nut Head Type	Hex
Axle Nut Height (in)	2/5
Axle Nut Height (mm)	10.5
Axle Nut Hex Size (in)	5/9
Axle Nut Hex Size (mm)	14
Axle Nut Included	Yes
Axle Nut Length (in)	5/8
Axle Nut Length (mm)	16
Axle Nut Locking Type	Self-lock
Axle Nut Thread Size	M10*1.5
Boot Material	Neoprene
Inboard Joint Type	Male
Inboard Shaft Connection Style	Male
New Or Remanufactured	New
Number Of Inboard Splines	31
Number Of Outboard Splines	45
Outboard Joint Type	Conventional
Outboard Shaft Connection Style	Spline
Overall Compressed Length (in)	24.92
Overall Compressed Length (mm)	633
Product line	Extreme Climate CV Axle Shaft
Fits	Ford and Lincoln · 29 vehicles

Extreme Climate design. Premium grease and TPE boots help maintain OE performance in extreme temperatures.

New CV axle shaft. A fresh replacement for dependable driveline service.

Includes axle nut. Self-locking hardware is ready for installation.

Cross-references Cardone New 66-2191HD, Dayco 71174 and TrakMotive FD-8172HDX for the same application. See all 9.

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Extreme Climate CV Axle Shaft for Front Left Applications

TrakMotive FD-8172HDX is a new front left CV axle shaft for select Ford, Lincoln, and Mark LT applications. It is built for extreme temperature service with premium 7023B grease and TPE boots engineered to maintain OE-level performance in hot and cold conditions.

Key Features

Brand: TrakMotive Extreme Climate CV Axle Shaft
Part number: FD-8172HDX
New CV axle shaft for front left placement
Premium 7023B grease for temperature stability
TPE boot design for extreme weather durability
Boot material: neoprene
Inboard joint type: male
Outboard joint type: conventional
Includes axle nut with self-locking design
Axle nut thread size: M10 x 1.5
Overall compressed length: 24.92 in. (633 mm)
Inboard splines: 31; outboard splines: 45

Product Details

TrakMotive FD-8172HDX is engineered for front left driveline service where consistent CV joint operation matters in severe weather. The Extreme Climate product line focuses on maintaining OE-style performance across a wide temperature range, using specialized grease and boot materials to help the axle hold up in demanding conditions. This part cross-references Cardone New 66-2191HD for the same application.

Fits 2007-2015 Ford Expedition, front left. Fits 2007-2015 Lincoln Navigator, front left. Fits 2009-2014 Ford F-150, front left, except Raptor. Fits 2010-2014 Lincoln Mark LT, front left, not for use with lifted or modified suspensions. TrakMotive FD-8172HDX is a direct-fit option for these front left CV axle applications.

What It Helps Address

Clicking or popping from a worn outer CV joint
Vibration during acceleration from a damaged axle shaft
Torn or cracked CV boots that allow grease loss
Noise caused by contaminated or dry CV joints
Front left axle wear from temperature extremes

Installation Notes and Tips

Verify spline count, compressed length, and axle nut thread size before installation. Confirm front left fitment for the exact vehicle and note the application exclusions for the Ford F-150 Raptor and lifted or modified Lincoln Mark LT suspensions. Inspect related hub, seal, and suspension components during replacement to help prevent repeat driveline issues.

Quality Assurance

This is a new TrakMotive CV axle shaft built for OE-style fit and function in extreme climate conditions. The Extreme Climate line uses premium grease and engineered boot materials to support consistent driveline performance across a wide temperature range.

This part fits 29 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Drive Type	Position	Notes
2015	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2015	Lincoln	Navigator	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2014	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2014	Ford	F-150	XLT	4WD	Front Left	Except Raptor; Extreme Climate CV Axle Shaft
2014	Lincoln	Mark LT	—	—	Front Left	Not For Use With Lifted or Modified Suspensions; Extreme Climate CV Axle Shaft
2014	Lincoln	Navigator	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2013	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2013	Ford	F-150	XLT	4WD	Front Left	Except Raptor; Extreme Climate CV Axle Shaft
2013	Lincoln	Mark LT	—	—	Front Left	Not For Use With Lifted or Modified Suspensions; Extreme Climate CV Axle Shaft
2013	Lincoln	Navigator	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2012	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2012	Ford	F-150	XLT	4WD	Front Left	Except Raptor; Extreme Climate CV Axle Shaft
2012	Lincoln	Mark LT	—	—	Front Left	Not For Use With Lifted or Modified Suspensions; Extreme Climate CV Axle Shaft
2012	Lincoln	Navigator	—	AWD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2011	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2011	Ford	F-150	XLT	4WD	Front Left	Except Raptor; Extreme Climate CV Axle Shaft
2011	Lincoln	Mark LT	—	—	Front Left	Not For Use With Lifted or Modified Suspensions; Extreme Climate CV Axle Shaft
2011	Lincoln	Navigator	—	AWD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2010	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2010	Ford	F-150	XLT	4WD	Front Left	Except Raptor; Extreme Climate CV Axle Shaft
2010	Lincoln	Mark LT	—	—	Front Left	Not For Use With Lifted or Modified Suspensions; Extreme Climate CV Axle Shaft
2010	Lincoln	Navigator	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2009	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2009	Ford	F-150	XLT	4WD	Front Left	Except Raptor; Extreme Climate CV Axle Shaft
2009	Lincoln	Navigator	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2008	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2008	Lincoln	Navigator	—	AWD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2007	Ford	Expedition	—	4WD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
2007	Lincoln	Navigator	—	AWD	Front Left	Outer CV Axle; Extreme Climate CV Axle Shaft
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Directly replaces or cross-references 9 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Cardone New — 66-2191HDDayco — 71174TrakMotive — FD-8172HDX80-294171174XDAX-8786FD-8-8719NCV11158XDNCV428573