Power Train Components PT710480 Rear Differential Pinion Seal

The Power Train Components PT710480 is a high-quality rear differential pinion seal designed to prevent lubricant leaks and protect your vehicle's drivetrain from harmful contaminants. This seal is engineered to fit rear axles with 8.25-inch ring gears, commonly found in Chrysler, Dodge, Jeep, and Mitsubishi vehicles.

Key Features:

• Spring-loaded, multi-lip design provides superior sealing performance and extended service life
• Reinforced outer case helps prevent installation damage and enhances durability
• Ribbed rubber inner diameter seals minor spindle imperfections for a positive seal
• Strategically placed vent holes allow lubricants to flow freely, reducing heat buildup and cooling seal components
• Constructed from durable fluoro-elastomer material with low swell characteristics in hydrocarbon fluids
• Excellent low-temperature capability for reliable performance in all weather conditions
• Internal contamination exclusion system helps prevent debris penetration that may lead to leakage

This differential pinion seal crosses to OEM part numbers 52070339AA, 52070339AB, and 52070339AC. Regular inspection and replacement of the pinion seal is crucial for maintaining peak differential performance and preventing costly repairs from fluid loss. If you notice lubricant leaks around the differential area or unusual humming noises while driving, it may be time to replace your pinion seal.