MACEL Front Wheel Hub Bearing Assembly 515078 — Direct-Fit for 2006–2010 Ford Explorer & 2006–2010 Mercury Mountaineer, 5‑Lug w/ A

MACEL 515078 is a direct-fit front wheel hub bearing assembly designed to replace worn hubs on select 2006–2010 Ford Explorer, 2007–2010 Explorer Sport Trac, and 2006–2010 Mercury Mountaineer models with ABS and 5-lug wheels.

This OEM-style hub assembly combines stamped and machined components to restore wheel support, smooth rotation and ABS sensor integration on compatible Ford/Mercury SUVs and pickups. It’s offered as an aftermarket alternative engineered to match factory fitment, provide long service life and simplify installation when the original hub shows wear, noise, or roughness.

Which vehicles will this hub assembly fit?

The MACEL 515078 hub is engineered for specific Ford and Mercury applications. Compatibility depends on year, axle configuration, ABS presence and 5-lug wheel pattern; always confirm fit with the vehicle identification or fitment tool before ordering.

• Direct compatibility: 2006–2010 Ford Explorer
• Includes: 2007–2010 Ford Explorer Sport Trac (5-lug)
• Also fits: 2006–2010 Mercury Mountaineer with matching bolt pattern
• Requires ABS-equipped front axle and 5-lug wheel hubs

How does this assembly improve driving feel and safety?

Replacing a worn hub bearing assembly restores precise wheel guidance and reduces play that causes vibration, uneven tire wear and noisy operation. It also maintains proper ABS sensor alignment so braking response remains consistent and predictable under normal conditions.

• Reestablishes correct wheel alignment and rotational precision
• Reduces or eliminates wheel vibration and humming noises
• Maintains ABS tone ring position for reliable sensor readings
• Constructed of durable materials to resist premature wear

What should I expect during installation?

Installation follows standard front hub replacement procedures and is typically performed with the wheel, brake caliper and steering knuckle disassembled. While skilled DIYers can manage the job, some steps require torque specifications and press tools or a hub puller to remove the old assembly cleanly.

• Remove wheel, brake caliper and rotor to access hub mounting bolts
• Unbolt old hub, transfer ABS tone ring if necessary, then fit new hub
• Tighten mounting bolts to manufacturer torque and verify ABS wiring
• Recommended: professional alignment check after installation

How does MACEL ensure quality and support?

MACEL produces this hub assembly to meet or match original equipment dimensions and performance, using robust materials and manufacturing checks to extend service life. The product is backed by a 3-year protection period and customer support channels for fitment and warranty questions.

• Manufactured to OE-equivalent specifications for fit and function
• Vehicle-tested assemblies to confirm correct mounting and rotation
• 3-year protection and customer support through MACEL channels
• Competitive aftermarket pricing compared with dealer parts

Who is this for? This MACEL 515078 front wheel hub bearing assembly is aimed at owners and technicians working on compatible Ford Explorer, Explorer Sport Trac and Mercury Mountaineer models who need a reliable, direct-fit replacement hub. It’s suitable for drivers experiencing wheel noise, play, or ABS irregularities, and for repair shops seeking a cost-effective OE-quality aftermarket option. Before purchasing, double-check vehicle fitment with your VIN or the seller’s compatibility guide to ensure proper match.