Replaces

Wheel Bearing & Hub Assembly Front TRQ BHA50002 - 1ASHF00066

Specifications:

  • Fits either LH (Driver Side) or RH (Passenger Side) FRONT
  • 3 Bolt Flange
  • Fits 5 Lug Wheel
  • Studs already installed
  • Includes ABS sensor and plug wire
  • Direct replacement
  • Built to strict quality control standards

Quality

  • You will not have a problem with our product. If you are comparing us to someone selling a brand name product remember brand names are only as good as the company selling them. Both Bizrate.com and The Better Business Bureau recognize 1A Auto as a trusted online seller. You will be pleased with what you find out about us.
  • You don't want to be delayed by a defective part. 1A Auto wheel hub & bearings are all tested prior to shipping.

Fit Guaranteed

  • This hub & bearing will install just as your original does. You can use your existing hardware.
  • Save time and money with this direct fit hub bearing assembly. No trips to the auto parts store or extra time trying to match up and press bearings.
  • Hub installation is a degree more difficult than changing a tire on most vehicles.

Value

  • Some shops and dealers charge more for parts and repairs when they think the customer doesn't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly part or repair bill.
Precision Engineered

Precision Engineered using the highest grade SAE 1055 / 65Mn high carbon steel to exact OEM design.

100% Factory tested to precise OEM tolerances.

Highest Quality Materials

High quality, multi-lip seal reduces the intrusion of dirt and water, keeping grease clean for a longer bearing life.

Premium, heavy duty grease resists high temperature, moisture, and reduces intense friction pressure to help extend the life of the bearing.

Direct Fit Replacement

Direct fit replacement part is guaranteed to fit and function correctly for your specific application

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

BHA50002 Axle / Spindle Nut Torque Specification
  1. step : Removing the Wheel (0:48)
    • Pry off the center cap with a flat blade screwdriver
    • Remove the hub nut with a 30mm socket and ratchet
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Brake Pads (1:33)
    • Pry the ABS sensor wiring out of its clips with a flat blade screwdriver
    • Remove the two 14mm bolts from the brake caliper
    • Pry the brake pads into the caliper with a flat blade screwdriver to push in the pistons
    • Pull the caliper aside
    • Hold the brake caliper aside with wire ties
    • Pry the brake pads off with a flat blade screwdriver
  3. step : Removing the Brake Rotor (3:19)
    • Remove the two 18mm bolts from the brake caliper bracket
    • Pull off the brake caliper bracket
    • Pull the rotor off
  4. step : Removing the Hub (3:40)
    • Disconnect the ABS sensor wiring harness in the engine compartment
    • Unclip the ABS sensor wiring
    • Pull out the ABS sensor wire
    • Make sure the axle can move freely in and out of the hub
    • Apply rust penetrant to the hub bolts
    • Remove the three 15mm bolts from the hub
    • Pull off the hub
  5. step : Installing the Hub (5:37)
    • Push the hub onto the axle with the ABS sensor on top
    • Insert the three 15mm bolts into the hub
    • Tighten the hub bolts to 75 foot-pounds of torque
    • Feed the ABS sensor wire into place
    • Fasten the hub nut onto the hub
  6. step : Installing the Brake Rotor (7:40)
    • Slide the rotor on
    • Thread on one lug nut to hold the rotor in place
    • Put the bracket back into place
    • Start the two 18mm bolts by hand
    • Tighten the bolts to 85 foot-pounds
  7. step : Installing the Brake Pads (8:27)
    • Apply brake grease to the brake pad tabs
    • Install the new brake pads into the bracket
    • Remove the wire ties from the caliper
    • Put the caliper on
    • Thread the two 14mm bolts by hand
    • Tighten bolts to 25 foot-pounds
    • Push the ABS sensor wire into its clips
    • Clean the brake rotor
  8. step : Reattaching the Wheel (10:04)
    • Remove the placeholder lug nut
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the hub nut to 180 foot-pounds
    • Tighten the lug nuts to 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap
  9. step : Connecting the ABS Sensor (10:50)
    • Connect the ABS sensor wiring harness inside the engine compartment
  10. step : Testing the Brakes (11:03)
    • Pump your brakes repeatedly until they feel firm
    • Test your brakes at 5 miles per hour and then 10 miles per hour
    • Road test the vehicle

Tools needed for replacement:

    Allen Wrenches

  • 5mm Allen Wrench

  • General Tools

  • Floor Jack
  • Jack Stands

  • Materials, Fluids, and Supplies

  • White Grease

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • Ratchet
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 14mm Socket
  • 15mm Socket
  • 18mm Socket
  • 19mm Socket
  • 30mm Socket

4.9 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
13
2
0
0
0
Great Part
Part came in great shape was easy to change and works great.
June 19, 2018
Purchased
3 weeks ago
Wheel Barring & Hub Assembly
I have purchased several wheel barring from 1A Auto parts due to me having a Ford Explorer. The parts have always been delivered on time and have been quality parts. The prices are very reasonable and I have shared this site with as many women that I can. We need a reliable and honest source to buy parts. If only you could install them??. Overall I’m very pleased??????
May 21, 2018
Purchased
1 month ago
Wheel bearing and hub Assembly ford explorer
I have used A1 before to do the upper arm assembly and upper ball joint for my Ford Explorer and the the parts arrived on time and intact. I watched the video on how to replace and completed the job in the estimated time. Sooooo I knew I was going back tot he website when I wanted to replace my front hubs. The video walked me through the installation and the parts matched wonderfully. I would recommend A1 for people who are willing to do the work. Prices are good and the videos are helpful.
April 30, 2018
Purchased
2 months ago
Great parts and service
Excellent quality part for reasonable price plus free and fast shipping. The installation video is a big plus also! The Customer service people are professional and accommodating. Easy returns and refund if needed. I was a RockAuto customer for years but 1AAuto has them beat and has my business now.
April 29, 2018
Purchased
2 months ago
1A Auto is the way to go for the right parts and very dependable service.
I was greeted on the phone by a knowledgeable staff member who helped me find the wheel bearing for my truck. The price was less than half of most part stores and I received my order in two days. Thank you for getting me back on the road with good quality parts.
March 25, 2018
Purchased
3 months ago
Great Product
I bought this for my Mountaineer and was afraid because of the price I was going to have problems with the installation or quality of the part.

Installation was easy. I didnt have any problems with fitting and the part was solid. I've been driving on it for about 2000 miles now with no issues. I would purchase again.

Very speedy delivery also, the company had the part shipped the same day.
December 16, 2017
Purchased
7 months ago
Great Product! Direct Fit! Saved Hundreds!
Product Fit 2002 Ford Explorer 4X4! Wheel bearing and assembly looks great and felt solid! The online video was spot on and easy to follow!

From quotes I got from local mechanics and the big boys, I must have saved $400-500 easily. Two weeks no problems! Extremely happy. Need to do brakes next! Will use 1A auto again!!
December 9, 2017
Purchased
6 months ago
very satisfied
replaced wheel bearing i had purchased 2 years ago from local auto supply at double the price and only 2 year warranty.This bearing looks heavier, great warranty, great price, fast shipping
October 30, 2017
Purchased
8 months ago
Surprised it came with new bolts which I've learned that all good bearings do. No complains with workmanship and appearances. Very satisfied.
September 15, 2017
Purchased
9 months ago
I recommend this product to all my friends and the service
September 11, 2017
Purchased
10 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
I see it says it fits a 2003 mercury montaineer. Mine is Awd and a 4.0 so will this still work? Not sure if that makes a difference
Sean C on Feb 19, 2018
BEST ANSWER: Yes, according to the information you supplied, the part you're looking at will be correct for your vehicle. If you have any other questions or would like to place an order with one of our customer service representatives, please feel free to give us a call.
will this fit the explorer xls 4x4 ?
josh b on Mar 1, 2017
BEST ANSWER: This will fit your Explorer XLS 4WD as long as your model is a 4 door model.

Vehicle Fit

  • 2002-2005 Ford Explorer 4 Door Front Wheel Bearing & Hub Assembly TRQ
  • 2003-2005 Lincoln Aviator Front Wheel Bearing & Hub Assembly TRQ
  • 2002-2005 Mercury Mountaineer Front Wheel Bearing & Hub Assembly TRQ

This part replaces:

  • OE # 1L241104AC, 1L241104AD, 1L241104AE, 1L241104AF, 1L241104AG, 1L241K018AB, 1L2Z1104AA, 1L2Z1104AB, 2L241104AA, 2L241K018AB, 2L2Z1104AA, 2L2Z1104AB, 3L241K018AA, 3L241K018AB, 3L2Z1104AB, 4L241K018AA, 4L2Z1104AA, 3C5Z1104AA, 3C5Z1104AA
  • Hollander 538-01616
  • Hollander 538-01585
  • TRQ BHA50002
Part #: 1ASHF00066

TRQ
Brand #: BHA50002

How-to Video:

(11:32 min)