ACDelco Front Differential Carrier Flange Seal

The ACDelco Front Differential Carrier Flange Seal is a differential pinion seal (also called a pinion flange seal or differential carrier seal). It keeps gear oil inside the front differential housing and keeps dirt, water and road contaminants out. A good seal protects the pinion bearings and gears, and it helps prevent fluid leaks that can lead to premature differential wear.

Key Features:

• Sealing lip designed to hold lubricant around the rotating pinion flange or yoke
• Built to resist heat, gear oil exposure and everyday drivetrain wear
• Engineered to meet ACDelco's quality standards for fit and function
• Helps stop differential gear oil leaks and keeps contaminants out of the housing

ACDelco is General Motors' original equipment parts brand, and its replacement parts are built for reliable, long-lasting performance. Use this seal when you replace a leaking or worn front differential carrier flange seal, or when you service the differential. Replace the seal whenever the pinion flange or yoke is removed. Afterward, check the differential fluid level and top it off as needed.