Moog 251 Universal Joint

Moog 251 Universal Joint for Ford F-150

Moog 251 is a premium universal joint built for driveline service on select Ford F-150, Ford F-150 Heritage, Lincoln Mark LT, and Lincoln Navigator applications. Backed by strong materials and testing-focused engineering, it is made for dependable driveline operation and straightforward service work.

• Premium-grade universal joint for driveline and axle service
• Greasable Super Strength design for serviceable maintenance
• Built for select 2004-2007 Ford F-150 and Lincoln truck/SUV driveline positions
• Supports applications at the transmission, rear axle, center bearing, and rear driveshaft locations
• Moog 251 replacement part for direct-fit driveline repair work

Detailed Product Overview

Moog 251 is a universal joint for driveline and axle repair on 2004-2007 Ford F-150, 2004 Ford F-150 Heritage, 2006-2007 Lincoln Mark LT, and 2005-2006 Lincoln Navigator applications. It is listed for multiple driveline positions, including at transmission, at rear axle, at center bearing, rear, center, rear driveshaft at transmission, rear driveshaft at support bearing, and rear driveshaft at rear axle. The greasable Super Strength construction supports routine maintenance, while Moog’s problem-solving design approach helps simplify installation on service jobs where the original joint has worn or failed. This part cross-references Ford OE-style numbers 4L3Z4635AB and 53203X for the same application.

Common Repair Uses

• Clunking or vibration from a worn driveshaft joint
• Driveline play during acceleration or deceleration
• Service replacement for a seized or loose U-joint
• Maintenance on greasable driveline components
• Repair work on Ford F-150 and Lincoln truck driveline assemblies

Installation Notes and Tips

Verify the driveline position and configuration before ordering, since fitment varies by transmission, rear axle, center bearing, and rear driveshaft location. Confirm whether the vehicle uses a 2-joint or 3-joint driveshaft setup and whether the original joint is staked-in. For best results, inspect the yokes, retaining surfaces, and surrounding driveline components during replacement. Moog 251 is listed for 2004-2007 Ford F-150 and related Lincoln applications, so matching the exact vehicle and driveline layout is essential.

Quality Assurance

Moog backs this universal joint with materials selected for durability and testing-based validation. The premium-grade construction is intended to support reliable driveline service in demanding truck applications, including Ford F-150 and Lincoln Mark LT use cases.