MPA Electrical WH590446 Wheel Bearing and Hub Assembly - Front or Rear

Reliable Wheel Bearing and Hub Assembly for Ford Explorer

The MPA Electrical WH590446 wheel bearing and hub assembly is designed specifically for Ford Explorer models, providing a precise fit and dependable performance. Engineered with a steel construction and integrated flange, this assembly supports smooth wheel rotation and vehicle stability.

• Compatible with Ford Explorer vehicles
• 38 spline quantity for secure drivetrain connection
• Includes trapezoid-shaped flange with 4 bolt holes
• Flange diameter of 5.738 inches and offset of 1.69 inches
• Equipped with tone ring for Anti Lock Braking System (ABS) functionality
• Includes gasket or seal for enhanced protection
• 5 stud quantity for wheel mounting
• New condition, made from durable steel material

Product Details and Specifications

This wheel bearing and hub assembly (part number WH590446) from MPA Electrical is constructed from high-quality steel to ensure durability and resistance to wear. The trapezoid flange design with four bolt holes and a flange diameter of 5.738 inches provides a secure mounting surface. The flange offset measures 1.69 inches, and the hub pilot diameter is 3.626 inches, ensuring proper alignment and fitment on the Ford Explorer. The assembly features a 38 spline count, which is critical for drivetrain compatibility. Additionally, the included tone ring supports the vehicle's ABS system, although the ABS sensor is not included. This assembly is not greaseable but comes with a gasket or seal to maintain integrity and prevent contamination.

Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Ford Explorer models
• Addresses wheel noise or roughness caused by bearing failure
• Restores proper ABS tone ring function for accurate braking system performance
• Eliminates wheel play or vibration issues related to hub assembly wear
• Supports safe and stable wheel mounting with 5 stud configuration

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify the flange bolt hole alignment and spline engagement during assembly. Use appropriate torque specifications for flange bolts and wheel studs to avoid damage. Since this assembly is not greaseable, avoid contamination during installation. Confirm the ABS tone ring is properly positioned to maintain sensor accuracy. Replacement of the ABS sensor may be necessary if damaged or worn, as it is not included with this part.

Quality Assurance and Warranty

The MPA Electrical WH590446 wheel bearing and hub assembly is supplied new and manufactured to meet OEM standards for fit and function. Constructed from steel for long-lasting durability, this part supports reliable vehicle operation. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.