SKF 13704 Wheel Seal - Rear

SKF 13704 Rear Wheel Seal for Ford and Lincoln

SKF 13704 is a rear wheel seal built for specific Ford, Lincoln, and Mercury rear axle applications. It uses a polyacrylate sealing surface and precise dimensions to help maintain lubricant retention at the wheel end while keeping road contaminants out.

Key Features

• Part number: 13704
• Rear wheel seal for driveline and axle service
• Polyacrylate sealing surface type
• Width: 0.559 in.
• Outside diameter: 2.300 in.
• Shaft diameter: 1.387 in.
• Engineered by SKF for controlled sealing performance in wheel-end applications

Detailed Description

SKF 13704 is designed for rear wheel-end sealing where accurate fit and material selection matter. The seal’s 2.300-inch outside diameter, 1.387-inch shaft diameter, and 0.559-inch width help match the specified axle application, while the polyacrylate sealing surface supports consistent contact in the operating environment. SKF has a long history in seal design and manufacturing, and this part reflects that focus on application-specific dimensions and material selection. This part number 13704 is a direct service option for rear axle maintenance on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis platforms, along with Mercury Marauder coverage.

This part cross-references Ford 3U2Z1S177AA for the same application.

Vehicle Fitment

• Fits 2003-2011 Ford Crown Victoria, Rear
• Fits 2003-2011 Lincoln Town Car, Rear
• Fits 2003-2011 Mercury Grand Marquis, Rear
• Fits 2003-2004 Mercury Marauder, Rear

What It Helps Address

• Rear axle lubricant seepage at the wheel end
• Contamination entering the sealed axle area
• Seal wear from age, heat, and road exposure
• Service replacement for worn rear wheel seals on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis

Installation Notes and Tips

Confirm the shaft diameter, outside diameter, and width before installation to verify the seal matches the axle housing and wheel-end specification. Inspect the sealing surface and mating components for scoring, corrosion, or debris before assembly. Clean the sealing area thoroughly and install the seal squarely to avoid distortion. For rear applications on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis, verify axle condition and lubricant level during service.

Quality Assurance

SKF designs and manufactures seals to specific application requirements using premium materials and controlled production standards. The brand’s seal engineering background supports consistent fit and long service life in wheel-end use.