2-Piece Front CV Axle Shaft Assembly Set

Premium Power Transfer for 2008–2013 Toyota Highlander FWD

Restore the smooth, quiet operation of your vehicle's drivetrain with this 2-Piece Front CV Axle Assembly Set. Engineered specifically for the Front-Wheel Drive (FWD) Toyota Highlander, these constant velocity axles are designed to eliminate the clicking, popping, and vibration associated with worn factory joints. Whether you are addressing a torn boot or a failed internal bearing, this complete driver and passenger side kit provides a comprehensive solution to restore your vehicle’s steering and acceleration performance.

Each axle is manufactured from high-strength forged steel and features precision-machined internal components to ensure a perfect fit and long-term durability. The assemblies come pre-packed with high-temperature molybdenum-disulfide grease and are protected by heavy-duty neoprene boots, which provide superior resistance to ozone, chemicals, and extreme temperature fluctuations compared to standard rubber.

Fitment Verification and Vehicle Applications

This set is designed for the Front Axle (Left and Right Sides) on the following models. Please verify your drivetrain configuration before purchase:

• Toyota Highlander (FWD): 2008.

• Toyota Highlander V6 3.5L (FWD): 2009, 2010, 2011, 2012, 2013.

• Critical Fitment Note: This specific set is validated for Front-Wheel Drive (FWD) models only. If your Highlander is equipped with All-Wheel Drive (AWD), please verify spline counts and axle lengths, as they may differ from the FWD specifications.

Technical Specifications and Attributes

• Quantity: 2-Piece Set (Driver and Passenger Sides).

• Material: Heat-Treated High-Carbon Steel.

• Boot Material: Durable Neoprene (Resistant to cracking and leaking).

• Grease Type: Premium High-Temp Moly Grease.

• ABS Integration: Fully compatible with factory Anti-Lock Braking Systems.

• Installation: Direct-fit replacement with no modifications required.

What’s in the Box

• (1) Front Driver Side CV Axle Assembly

• (1) Front Passenger Side CV Axle Assembly

• (2) High-Strength Replacement Axle Nuts

Industry Cross-Reference Numbers

• Toyota: 43410-0T010, 43410-0T020, 43410-0W190, 43420-0E070, 43420-0W220

• Cardone New: 66-5304, 66-5305, TO-8398

• GSP: NCV69086, NCV69167

• TrakMotive: TO-8238, TO-8398

Installation and Technical Tips

• Transmission Seal Replacement: It is highly recommended to replace your transmission output shaft seals while the axles are removed. Reinstalling new axles into old, hardened seals can lead to transmission fluid leaks shortly after the repair.

• Spline Lubrication: Apply a thin layer of multi-purpose grease or anti-seize to the splines that enter the wheel hub. This ensures a smooth installation and prevents the axle from seizing in the hub during future maintenance.

• Torque to Specification: Always use a calibrated torque wrench to tighten the axle nuts to the factory-specified torque. Improperly torqued nuts can cause premature wheel bearing failure or allow the hub assembly to loosen over time.

• Avoid "Hammering": Never use a metal hammer directly on the end of the axle during installation, as this can mushroom the threads or damage the internal CV joints. Use a brass drift or a soft-faced mallet if persuasion is needed to seat the axle into the hub.