2Pcs 515003 Front Wheel Bearing Hub Assembly Compatible with Ford

In this review the 2Pcs 515003 front wheel bearing hub assembly is evaluated for drivers who need a direct-fit replacement for older Ford, Mercury and Mazda 4WD/AWD trucks. The bottom line: this hub assembly is best for owners who want an affordable, ready-to-install unit with an ABS sensor and compact, sealed bearings that reduce noise and bearing shake. It installs without bearing clearance adjustments and restores proper wheel function when the OE hub has worn, while offering clear interchange information to confirm fitment.

Key Features

• Direct fit application: Designed to replace 515003 hubs on 95-01 Ford Explorer, 01-09 Ranger, 97-01 Mercury Mountaineer and 01-09 Mazda B4000 models so buyers can match OE fitment easily.
• Sealed bearing design: Well sealed bearings keep contaminants out, which helps extend service life and maintain quieter operation.
• Built for load capacity: Compact structure and higher load-bearing capacity reduce bearing shake and improve driving comfort under load.
• ABS sensor included: An integrated ABS sensor maintains electronic stability and anti-lock brake function without additional parts.
• No bearing preload adjustment: Installation does not require adjusting bearing clearance, making the swap faster for home mechanics and shops.

Who It's For

This hub assembly is aimed at owners of compatible Ford, Mercury and Mazda trucks and SUVs who need a cost-effective, straightforward replacement for a worn front hub. It suits DIYers and independent shops that prefer a unit that installs without bearing clearance adjustments and includes an ABS sensor for electronic systems.

Those who require premium OEM-level longevity or are restoring a vehicle for high-mileage heavy-duty use should compare materials and warranty details before buying, as some buyers report mixed long-term durability on budget hubs.

Pros & Cons

Pros

• Good fit and function for the listed models, making it simple to restore wheel performance.
• Easy installation with no bearing clearance adjustment needed saves time and reduces install risk.
• Sealed bearings and improved load-bearing capacity reduce noise and increase driving comfort compared with worn hubs.
• Includes an ABS sensor to retain vehicle safety systems.

Cons

• Quality feedback is mixed and some users report durability concerns over longer use, so buyers should verify compatibility and inspect on delivery.
• Limited documentation on materials and warranty compared with OEM parts, which may matter for heavy-duty use.

Specifications

Number of bolts	5
Flange diameter	5.968in
Bolt circle diameter	4.572in
Wheel hub guide diameter	4in
Brake pilot diameter	2.88in
ABS sensor	Yes
OE interchange	BR930252

Our Verdict

The 2Pcs 515003 front hub assembly is a practical, value-oriented replacement for owners of compatible Explorer, Ranger, Mountaineer and B3000/B4000 models who need a straightforward direct-fit swap. It restores ABS function and reduces noise with sealed bearings, and it is good value for routine repairs, though those wanting maximum long-term durability should weigh OEM options.

Frequently Asked Questions

Will this hub fit my 2000 Ford Explorer?
Check that your vehicle uses the 515003 wheel hub assembly interchange and the listed model years; the unit is specified for 95-01 Explorer models.

Does this come with an ABS sensor?
Yes, the hub assembly includes an ABS sensor so it retains anti-lock brake system function when installed.

Do I need to adjust the bearing clearance during installation?
No, installation does not require adjusting bearing clearance; do not open the bearing packaging before installation.