Front CV Axle Assembly Set for 2003-11 Ford Ranger & Compatible Models

In this review of the Front Driver and Passenger Side CV Axle Assembly Set the bottom line is clear: this 2-piece, direct fit replacement is for owners who need a complete front half-shaft swap on compatible 4WD trucks and want an economical OE-style option. The reviewer found it best for routine replacement where fit and immediate drivability matter most, and notes the kit includes both driver and passenger side axles with OE reference numbers to match factory parts. It is a practical repair choice when the CV joints or boots fail and a full, vehicle-specific axle replacement is required.

Key Features

• Direct Fit, OE Replacement: Installs without modification because it follows OE reference numbers 6L5Z3A427AA and 6L5Z3A428AA, reducing install time and alignment issues.
• Complete 2-Piece Kit: Includes both front driver and passenger side CV axle assemblies so both half-shafts can be replaced at once for balanced performance.
• Vehicle Specific Fitment: Fitment notes cover 2003-2011 Ford Ranger 4WD, several 2002-2005 Explorer variants and 2006-2009 Mazda B4000, helping buyers confirm compatibility before purchase.
• Aftermarket Cross-Reference: Uses aftermarket reference numbers 662168 and 662169 to assist mechanics in matching parts across catalogs and service manuals.
• 100% New Assemblies: The axles are supplied new and manufactured to tighter tolerances, which aims to restore original driveline behavior when installed correctly.

Who It's For

This set is aimed at DIY mechanics and independent shops repairing the front driveline on compatible Ford Ranger, Ford Explorer Sport/Trac models and Mazda B4000 trucks that use 4WD front axles. It's especially useful when both shafts show wear or when a failing CV boot or joint suggests replacing both sides for longevity.

Those who need factory warranty-level components or who prefer OE-branded parts from the dealer should look elsewhere; similarly, buyers concerned about long-term durability under extreme off-road use may want to compare higher-end premium axles or remanufactured dealer units.

Pros & Cons

Pros

• Good fit and immediate functionality on compatible 4WD models, making installation straightforward for experienced installers.
• Includes both driver and passenger side assemblies so both axles can be replaced in a single job for balanced performance.
• Clear OE and aftermarket reference numbers help verify compatibility and reduce guesswork when ordering parts.

Cons

• Mixed reports on long-term durability and boot longevity mean some buyers may see early boot damage or noise under heavy use.

Specifications

Kit Quantity	2 Piece (Driver + Passenger)
Application	Front axles for select 4WD Ford Ranger, Ford Explorer Sport/Trac, Mazda B4000
OE Reference	6L5Z3A427AA, 6L5Z3A428AA
Aftermarket Reference	662168, 662169
Condition	100% New CV Axle Assemblies
Drive Type	4 Wheel Drive Front Driver & Passenger Side

Our Verdict

For the budget-conscious repairer who needs a straightforward, vehicle-specific replacement, this front CV axle set delivers solid fitment and immediate drivability at a reasonable price. It is a sensible buy for routine replacements and restoring front-end function, though buyers should be mindful of mixed feedback about boot durability and noise under heavy or extreme use.

Frequently Asked Questions

Will this kit fit my 2004 Ford Explorer Sport Trac?
Yes, the listing covers 2003-05 Explorer Sport Trac 4WD front driver and passenger axles; confirm production date notes in the fitment section for early 2002 units.

Are both axles brand new?
Yes, the kit includes two 100% new CV axle assemblies manufactured to tighter tolerances to match OE fitment.

Should I replace both sides at once?
Replacing both front axles together is recommended for balanced driveline performance and to avoid redoing labor if the opposite side fails soon after.