Moog 373 Universal Joint - Front Axle at Wheels

MOOG 373 Universal Joint Overview

The MOOG 373 universal joint is a premium driveline and axle service part built for dependable drive shaft operation. It uses 4 grooved round bearings and a non-greaseable design to support consistent performance in the driveline.

For drivers searching for a MOOG 373 universal joint, this part is a direct-fit style replacement for select applications and is backed by MOOG’s materials-focused engineering and testing approach. It is a practical choice for driveline service on vehicles such as the Honda Civic and similar applications where the correct joint dimensions matter.

Key Features

• Part number: 373
• Universal joint for driveline and axle service
• Premium grade construction
• 4 grooved round bearings
• Bearing cap diameter: 1.375 in. / 34.93 mm
• Length axis 1 and axis 2: 3.67 in. / 93.218 mm
• Non-greaseable design
• MOOG Super Strength engineering for reliable driveline performance

Detailed Description

MOOG 373 is a universal joint engineered for drive shaft applications where precise fit and stable operation are important. The 1.375-inch bearing cap diameter and 3.67-inch span dimensions help match the original driveline geometry in supported applications. If you are replacing a worn universal joint on a Honda Civic or another listed vehicle application, this part number 373 provides a premium replacement option built around MOOG’s problem-solving design approach.

This part cross-references Chrysler/Mopar 68065428AC for the same application.

What It Helps Fix

• Driveline vibration caused by worn bearing surfaces
• Clunking or clicking from a loose universal joint
• Drive shaft play from cap wear or joint fatigue
• Binding during driveline rotation
• Noise during acceleration or deceleration

Installation Notes

Verify bearing cap diameter, span length, and joint style before installation. The MOOG 373 uses 4 grooved round bearings and is non-greaseable, so confirm the replacement matches the original service part configuration. Clean the yoke surfaces and inspect the drive shaft for wear before installing the new joint.

Quality Assurance

MOOG backs this universal joint with superior materials and rigorous testing to support dependable driveline service. The premium-grade construction and application-focused dimensions are intended to help deliver a consistent replacement for compatible driveline repairs.