FAG WH1166 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Ford and Lincoln Vehicles

The FAG WH1166 wheel bearing and hub assembly is engineered to meet the specific requirements of Ford and Lincoln models such as the C-Max, Escape, and MKC. Designed for durability and precise fitment, this component ensures smooth wheel rotation and optimal vehicle performance.

• Compatible with Ford C-Max, Escape, and Lincoln MKC models
• Includes ABS tone ring with multipol encoder (MPE) for accurate wheel speed sensing
• Five wheel stud configuration for secure wheel mounting
• Flange diameter of 136.5 mm (5.374 inches) for proper fitment
• Hub bolt hole diameter of 112 mm (4.409 inches) and bolt hole diameter of 108 mm (4.252 inches)
• Brake pilot diameter of 63.45 mm (2.498 inches) for precise brake component alignment
• Hub pilot diameter of 81.35 mm (3.203 inches) ensuring correct hub centering
• Four inlet mounting holes for stable installation
• Width of wheel flange to knuckle flange measures 73 mm (2.874 inches)

Detailed Product Description

The FAG WH1166 wheel bearing and hub assembly is a critical driveline component designed to provide reliable wheel support and smooth rotation. Featuring a five-stud wheel configuration, this assembly includes an ABS tone ring with a multipol encoder (MPE) that integrates with your vehicle’s anti-lock braking system for precise wheel speed monitoring. The flange diameter of 136.5 mm and hub bolt hole diameter of 112 mm ensure compatibility with the specified Ford and Lincoln models. The brake pilot diameter of 63.45 mm and hub pilot diameter of 81.35 mm provide accurate alignment for brake components and hub centering, reducing vibration and enhancing safety. With four inlet mounting holes, the assembly offers secure attachment to the knuckle flange, which measures 73 mm in width, ensuring a stable and durable fit.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or rough rotation
• Fixes wheel hub play or looseness affecting vehicle handling
• Restores ABS sensor functionality with integrated multipol encoder tone ring
• Addresses uneven brake wear due to misaligned brake pilot diameter
• Eliminates vibration caused by improper hub centering

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the hub bolt hole diameter and flange diameter match the vehicle specifications. Clean the knuckle flange surface thoroughly to prevent contamination. When installing the WH1166 assembly, align the ABS tone ring carefully to avoid sensor damage. Torque all mounting bolts to manufacturer specifications to maintain proper fit and function.

Quality Assurance and Warranty

FAG wheel bearing and hub assemblies are manufactured to meet stringent quality standards, ensuring durability and reliable performance. The WH1166 part number undergoes rigorous testing to comply with OEM specifications for Ford and Lincoln vehicles. Please refer to FAG’s warranty policy for coverage details.