TrakMotive FD-8166 CV Axle Shaft - Front Left
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TrakMotive
 CV Axle Shaft

TrakMotive FD-8166 CV Axle Shaft - Front Left

Brand TrakMotive FD-8166
Position Front Left
Abs Tone Ring Included No
Axle Nut Head Type Hex
Axle Nut Height (in) 5/6
Axle Nut Height (mm) 21.2
Axle Nut Hex Size (in) 1 1/4
Axle Nut Hex Size (mm) 31.8
Axle Nut Included Yes
Axle Nut Length (in) 1 1/3
Axle Nut Length (mm) 34.4
Axle Nut Locking Type Self-Lock
Axle Nut Thread Size M22*1.5
Boot Material Neoprene
Inboard Joint Type Male
Inboard Shaft Connection Style Male
New Or Remanufactured New
Number Of Inboard Splines 27
Number Of Outboard Splines 38
Outboard Joint Type Conventional
Outboard Shaft Connection Style Conventional
Overall Compressed Length (in) 26.1
Overall Compressed Length (mm) 663
Product line CV Axle Shaft
Fits Ford, Lincoln, and Mercury · 55 vehicles

New CV axle shaft. Built as a direct replacement for dependable driveline service.

Neoprene boot. Helps resist wear while keeping the joint protected.

Axle nut included. Saves time by supplying the matching self-locking nut.

Cross-references Cardone New 66-2186, TrakMotive FD-8166 and 8A8Z3B437A for the same application. See all 19.

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Front Left CV Axle Shaft for Ford Taurus and Lincoln MKS

TrakMotive FD-8166 is a new front left CV axle shaft built for select Ford Taurus, Lincoln MKS, Ford Flex, Ford Taurus X, and Mercury Sable applications. It is engineered with a neoprene boot, a male inboard connection, and a conventional outboard joint for direct driveline replacement on listed vehicles.

Key Features

  • Part number: FD-8166
  • Brand line: CV Axle Shaft
  • Front left position
  • New axle shaft, not remanufactured
  • Neoprene boot material
  • Male inboard shaft connection style
  • Conventional outboard shaft connection style
  • 27 inboard splines and 38 outboard splines
  • Includes axle nut with M22 x 1.5 thread, 31.8 mm hex size, and self-locking design
  • No ABS tone ring included
  • Overall compressed length: 26.1 in (663 mm)

Product Details

TrakMotive FD-8166 is a CV axle shaft for front left driveline service on 2008-2018 Ford Taurus, 2009-2016 Lincoln MKS, 2009-2010 Ford Flex, 2008-2009 Ford Taurus X, and 2008-2009 Mercury Sable applications listed below. This part cross-references Cardone New 66-2186 for the same application. The axle is built to match the specified spline count, compressed length, and connection style needed for proper fitment in these vehicles.

TrakMotive’s CV Axle Shaft line focuses on replacement driveline components for passenger vehicles that need accurate fitment and consistent joint geometry. FD-8166 follows that product line approach with application-specific dimensions and hardware details for the listed Ford and Lincoln platforms.

What This Part Helps Address

  • Clicking or popping from a worn front left CV joint
  • Vibration during acceleration from a damaged axle shaft
  • Torn or leaking CV boot conditions
  • Excessive driveline play from spline or joint wear
  • Noise after axle damage from road impact or age

Installation Notes and Fitment

  • Fits 2016-2018 Ford Taurus, front left, w/o Police Package; CV Axle Shaft
  • Fits 2014 Ford Taurus, front left, w/o Police Package; CV Axle Shaft
  • Fits 2009-2016 Lincoln MKS, front left, CV Axle Shaft
  • Fits 2015 Ford Taurus, front left, From 1/22/14; w/o Police Package; CV Axle Shaft
  • Fits 2013 Ford Taurus, front left, Thru 1/21/14; w/o Police Package; CV Axle Shaft
  • Fits 2008-2012 Ford Taurus, front left, CV Axle Shaft
  • Fits 2009-2010 Ford Flex, front left, CV Axle Shaft
  • Fits 2008-2009 Ford Taurus X, front left, CV Axle Shaft
  • Fits 2008-2009 Mercury Sable, front left, CV Axle Shaft

Verify spline count, axle length, and axle nut specifications before installation. The included axle nut uses M22 x 1.5 threads and a 31.8 mm hex size. ABS tone ring is not included.

Quality Assurance

TrakMotive lists this axle shaft as a new component and backs it with a limited lifetime warranty. The manufacturer also states ISO 9001:1007 and TS 16949:2009 certification.

Related reading

This part fits 55 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2018FordTaurus——3.5LV6Front Leftw/o Police Package; CV Axle Shaft
2017FordTaurus——3.5LV6Front Leftw/o Police Package; CV Axle Shaft
2016FordTaurus——3.5LV6Front Leftw/o Police Package; CV Axle Shaft
2016LincolnMKS—FWD3.7LV6Front LeftCV Axle Shaft
2016LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2015FordTaurus——3.5LV6Front LeftFrom 1/22/14; w/o Police Package; CV Axle Shaft
2015LincolnMKS—FWD3.7LV6Front LeftCV Axle Shaft
2015LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2014FordTaurus——3.5LV6Front Leftw/o Police Package; CV Axle Shaft
2014LincolnMKS—FWD3.7LV6Front LeftCV Axle Shaft
2014LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2013FordTaurus——3.5LV6Front LeftThru 1/21/14; w/o Police Package; CV Axle Shaft
2013LincolnMKS—FWD3.7LV6Front LeftCV Axle Shaft
2013LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2012FordTaurusSELFWD——Front LeftCV Axle Shaft
2012FordTaurusSELAWD——Front LeftCV Axle Shaft
2012FordTaurusSEFWD——Front LeftCV Axle Shaft
2012FordTaurusSEAWD——Front LeftCV Axle Shaft
2012FordTaurusLimitedFWD——Front LeftCV Axle Shaft
2012FordTaurusLimitedAWD——Front LeftCV Axle Shaft
2012LincolnMKS—FWD——Front LeftCV Axle Shaft
2012LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2011FordTaurusSELFWD——Front LeftCV Axle Shaft
2011FordTaurusSELAWD——Front LeftCV Axle Shaft
2011FordTaurusSEFWD——Front LeftCV Axle Shaft
2011FordTaurusSEAWD——Front LeftCV Axle Shaft
2011FordTaurusLimitedFWD——Front LeftCV Axle Shaft
2011FordTaurusLimitedAWD——Front LeftCV Axle Shaft
2011LincolnMKS—FWD——Front LeftCV Axle Shaft
2011LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2010FordFlex—FWD——Front LeftCV Axle Shaft
2010FordTaurusSELFWD——Front LeftCV Axle Shaft
2010FordTaurusSELAWD——Front LeftCV Axle Shaft
2010FordTaurusSEFWD——Front LeftCV Axle Shaft
2010FordTaurusSEAWD——Front LeftCV Axle Shaft
2010FordTaurusLimitedFWD——Front LeftCV Axle Shaft
2010FordTaurusLimitedAWD——Front LeftCV Axle Shaft
2010LincolnMKS—FWD——Front LeftCV Axle Shaft
2010LincolnMKS—AWD3.7LV6Front LeftCV Axle Shaft
2009FordFlex—FWD——Front LeftCV Axle Shaft
2009FordFlex—AWD——Front LeftCV Axle Shaft
2009FordTaurus—FWD——Front LeftCV Axle Shaft
2009FordTaurus—AWD——Front LeftCV Axle Shaft
2009FordTaurus X—FWD——Front LeftCV Axle Shaft
2009FordTaurus X—AWD——Front LeftCV Axle Shaft
2009LincolnMKS—FWD——Front LeftCV Axle Shaft
2009LincolnMKS—AWD——Front LeftCV Axle Shaft
2009MercurySable—FWD——Front LeftCV Axle Shaft
2009MercurySable—AWD——Front LeftCV Axle Shaft
2008FordTaurus—FWD——Front LeftCV Axle Shaft
2008FordTaurus—AWD——Front LeftCV Axle Shaft
2008FordTaurus X—FWD——Front LeftCV Axle Shaft
2008FordTaurus X—AWD——Front LeftCV Axle Shaft
2008MercurySable—FWD——Front LeftCV Axle Shaft
2008MercurySable—AWD——Front LeftCV Axle Shaft
Directly replaces or cross-references 19 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Cardone New — 66-2186TrakMotive — FD-81668A8Z3B437A8A8Z3B437D8G1Z3B437A80-29397137016916640718050AX-8522CA5Z3B437ACA5Z3B437BCA5Z3B437CFD-8-8598FD-2069FD10574ERNCV11032NCV11530NCV512004