OE Quality
60-Day Returns

TrakMotive MZ-8166 CV Axle Shaft - Front Left
Overview of TrakMotive CV Axle Shaft MZ-8166
The TrakMotive CV Axle Shaft MZ-8166 is engineered for reliable driveline performance in Ford Escape, Mazda Tribute, and Mercury Mariner vehicles. Designed as a new replacement part, it ensures precise fitment and durability for your vehicle's front-wheel or all-wheel drive system.
- Compatible with Ford Escape, Mazda Tribute, and Mercury Mariner models
- Includes a self-locking hex axle nut (M22*1.5 thread size)
- Neoprene boot material for enhanced joint protection
- 44-tooth ABS ring with included tone ring for accurate wheel speed sensing
- Overall compressed length of 25.79 inches (655 mm)
TrakMotive CV Axle Shaft Product Line Details
The TrakMotive CV Axle Shaft product line focuses on delivering high-quality constant velocity components designed to meet or exceed OEM specifications. This CV Axle Shaft line features precise spline counts and robust joint designs to maintain smooth power transfer and vehicle stability. The MZ-8166 model incorporates a male inboard joint and a conventional outboard joint, ensuring compatibility with the specified vehicle models and driveline configurations.
Technical Specifications and Features
This CV axle shaft includes a 44-tooth ABS ring with a toothed design and an included ABS tone ring, which supports accurate anti-lock braking system functionality. The axle nut is a self-locking hex type, measuring 1 1/4 inches (32 mm) across flats, with a height of 3/5 inches (15 mm) and a length of 1 1/2 inches (37 mm). The neoprene boot material provides resistance to wear and environmental factors, protecting the inboard male joint and outboard conventional joint. The shaft features 35 inboard splines and 28 outboard splines, ensuring secure connection and torque transfer.
Applications and Problem Solving
- Replacement for worn or damaged CV axle shafts on Ford Escape, Mazda Tribute, and Mercury Mariner
- Resolves issues related to clicking or popping noises during turns
- Eliminates vibrations caused by axle shaft imbalance or joint wear
- Restores proper ABS sensor function with included tone ring
- Prevents grease leakage and joint contamination with durable neoprene boots
Installation Notes and Tips
- Verify vehicle compatibility with Ford Escape, Mazda Tribute, or Mercury Mariner before installation
- Use the included self-locking hex axle nut (M22*1.5 thread) to secure the axle shaft
- Ensure proper torque specifications are followed to avoid premature wear
- Inspect surrounding components such as wheel bearings and suspension parts during installation
- Check ABS sensor connections after installation to confirm proper operation
Quality Assurance and Warranty
The TrakMotive CV Axle Shaft MZ-8166 is a new, remanufactured-free component designed to meet OEM standards for fit and function. It includes a self-locking axle nut and durable neoprene boots to enhance longevity. While specific warranty details are not provided, TrakMotive products typically adhere to industry quality controls to ensure reliable performance in compatible Ford Escape, Mazda Tribute, and Mercury Mariner vehicles.
| Brand | TrakMotive |
| Part Number | MZ-8166 |
| Position | CV Axle Shaft, Front Left |
| Abs Ring Tooth Count | 44 |
| Abs Ring Type | Toothed |
| Abs Tone Ring Included | Yes |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 3/5 |
| Axle Nut Height (mm) | 15 |
| Axle Nut Hex Size (in) | 1 1/4 |
| Axle Nut Hex Size (mm) | 32 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1 1/2 |
| Axle Nut Length (mm) | 37 |
| 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 | 35 |
| Number Of Outboard Splines | 28 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Conventional |
| Overall Compressed Length (in) | 25.79 |
| Overall Compressed Length (mm) | 655 |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2012 | Ford | Escape | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2012 | Ford | Escape | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft | ||
| 2011 | Ford | Escape | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2011 | Ford | Escape | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft | ||
| 2011 | Mazda | Tribute | Automatic | Front Left | CV Axle Shaft | ||||
| 2011 | Mercury | Mariner | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2011 | Mercury | Mariner | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft | ||
| 2010 | Ford | Escape | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2010 | Ford | Escape | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft | ||
| 2010 | Mazda | Tribute | Automatic | Front Left | CV Axle Shaft | ||||
| 2010 | Mercury | Mariner | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2010 | Mercury | Mariner | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft | ||
| 2009 | Ford | Escape | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2009 | Ford | Escape | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft | ||
| 2009 | Mazda | Tribute | 4WD | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | |
| 2009 | Mazda | Tribute | Automatic | 2.5L | L4 | GAS | Front Left | CV Axle Shaft | |
| 2009 | Mercury | Mariner | Automatic | 3.0L | V6 | Front Left | CV Axle Shaft | ||
| 2009 | Mercury | Mariner | Automatic | 2.5L | L4 | Front Left | CV Axle Shaft |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.