HomeCardone 66-2143 CV Axle Assembly - Front Left
Part #: 66-2143

Cardone 66-2143 CV Axle Assembly - Front Left

CV Axle Assembly, Front Left
31 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
CV Axle Assembly, Front Left
Fitment: Ford, Focus
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Reliable CV Axle Assembly for Ford Focus

The Cardone CV Axle Assembly 66-2143 is engineered to restore driveline performance for your Ford Focus. Designed with precision, this CV axle assembly ensures smooth power transfer and reliable operation under various driving conditions.

Key Features of Cardone CV Axle Assembly 66-2143

  • Includes ABS ring for accurate wheel speed sensor functionality
  • Self-locking axle nut design for secure installation
  • Compressed length of 24.25 inches for exact fitment
  • Splined input shaft with 26 splines and output shaft with 25 splines
  • Factory-balanced shafts to minimize vibrations and noise

About the Cardone CV Axle Assembly Product Line

The Cardone CV Axle Assembly line focuses on delivering dependable replacement CV axles that meet or exceed OEM specifications. Each assembly is inspected for run out and includes critical components such as the ABS ring to maintain vehicle safety systems. This product line is tailored to provide a direct fit and reliable performance for vehicles like the Ford Focus.

Detailed Product Description

This Cardone CV Axle Assembly 66-2143 is specifically designed for the Ford Focus, featuring a splined input shaft with 26 splines and a splined output shaft with 25 splines to ensure proper engagement with the drivetrain. The inclusion of an ABS ring supports the vehicle’s anti-lock braking system by providing accurate sensor data. The self-locking axle nut prevents loosening during operation, enhancing safety and durability. With a compressed length of 24.25 inches, this axle assembly fits precisely, maintaining proper alignment and driveline geometry.

Common Issues Addressed by This CV Axle Assembly

  • Eliminates grinding or clicking noises from the front end during turns or acceleration
  • Resolves vibrations caused by worn or unbalanced CV shafts
  • Restores ABS sensor functionality by replacing damaged or missing ABS rings
  • Fixes wheel wobble issues related to faulty CV joints
  • Prevents drivetrain shifting and related chassis vibrations

Installation Notes and Tips

  • Do not allow the CV axle to hang unsupported during installation to avoid joint damage
  • Use a torque wrench to tighten the self-locking axle nut; avoid impact wrenches
  • Always replace the axle nut with a new one; do not reuse prevailing torque lock nuts
  • Inspect related seals and components during installation and replace as necessary

Quality Assurance and Warranty

Each Cardone CV Axle Assembly 66-2143 undergoes 100% run out inspection to prevent vibrations and ensure smooth operation. The shafts are factory balanced and include ABS rings to maintain vehicle safety systems. While specific warranty details are not provided, Cardone products typically meet industry standards for durability and performance.

BrandCardone
Part Number66-2143
PositionCV Axle Assembly, Front Left
ABS Ring IncludedYes
Axle Nut Locking TypeSelf-lock
Compressed Length (in)24.25
E-WasteNo
FAQsAre the cv drive axle shafts balanced at the factory?
FAQsCan i let the cv drive axles hang while i am working on the car?
FAQsI hear a grinding noise from the front end while driving and see
FAQsI installed a replacement cv drive axle and now my abs light is o
FAQsI removed both cv drive axles at the same time and now i am havin
FAQsIs it ok to use an impact hammer to install the retaining nut?
FAQsNever allow the cv drive axles to hang unsupported. this can lead
FAQsNever use an impact wrench to install the retaining nut on the cv
FAQsNo! a prevailing torque lock nut should never be reused. always d
FAQsShafts are inspected 100% for run out to prevent vibrations. 
FAQsThe cv drive axle outboard joint stub shaft is stuck in the hub a
FAQsThe most likely cause is a broken bearing cage due to excessive t
FAQsThe most likely cause is a defective or worn outer cv drive axle
FAQsThe most likely cause is the drive train shifting in the chassis
FAQsThe most likely problem is the outer cv drive axle boot has ruptu
FAQsThe old cv drive axle has a locking style (prevailing torque) nut
FAQsThe wheels wobble when i make a turn. what's the problem?
FAQsWhen i cut the wheel hard and step on the gas, i hear loud clicki
FAQsWhen i replace the cv drive axles, should i reuse the old seals?
FAQsWhen i step on the gas, i hear a loud thump and feel a bad vibrat
FAQsWhen replacing cv drive axle assemblies, always install new trans
FAQsWhen the replacement drive axle was installed, the sensor ring, s
Input Shaft Connection StyleSplined
Input Shaft Spline Count26
Output Shaft Connection StyleSplined
Output Shaft Spline Count25

This part fits 31 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2011FordFocusAutomaticFront LeftCV Axle Assembly
2010FordFocusAutomaticFront LeftCV Axle Assembly
2009FordFocusAutomaticFront LeftCV Axle Assembly
2008FordFocusAutomaticFront LeftCV Axle Assembly
2007FordFocusAutomaticFront LeftCV Axle Assembly
2006FordFocusAutomaticFront LeftCV Axle Assembly
2005FordFocusAutomaticFront LeftCV Axle Assembly
2004FordFocusZX52.3LL4Front LeftCV Axle Assembly
2004FordFocusZX3Automatic2.3LL4Front LeftCV Axle Assembly
2004FordFocusLXAutomatic2.0LL4Front LeftCV Axle Assembly
2004FordFocusZTW2.3LL4Front LeftCV Axle Assembly
2004FordFocusZTW2.0LL4Front LeftCV Axle Assembly
2004FordFocusZTS2.3LL4Front LeftCV Axle Assembly
2004FordFocusSE2.0LL4Front LeftCV Axle Assembly
2004FordFocusZX52.0LL4Front LeftCV Axle Assembly
2004FordFocusSE2.3LL4Front LeftCV Axle Assembly
2003FordFocusZX3ManualFront LeftCV Axle Assembly
2003FordFocusSEManualFront LeftCV Axle Assembly
2003FordFocusAutomaticFront LeftCV Axle Assembly
2003FordFocusZX5ManualFront LeftCV Axle Assembly
2003FordFocusZTSManualFront LeftCV Axle Assembly
2003FordFocusLXManualFront LeftCV Axle Assembly
2003FordFocusZTWManualFront LeftCV Axle Assembly
2002FordFocusZX3ManualFront LeftCV Axle Assembly
2002FordFocusSEManualFront LeftCV Axle Assembly
2002FordFocusAutomaticFront LeftCV Axle Assembly
2002FordFocusZX5ManualFront LeftCV Axle Assembly
2002FordFocusZTSManualFront LeftCV Axle Assembly
2002FordFocusZTWManualFront LeftCV Axle Assembly
2001FordFocusManualFront LeftCV Axle Assembly
2000FordFocusManualFront LeftCV Axle Assembly

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

This part directly replaces or is cross-referenced with the following part numbers:

2M5Z3B437CA5S4Z3B437AA6S4Z3B437BA8S4Z3B437AYS4Z3B437BBYS4Z3B437CB

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