NTN NS9569S Rear Wheel Seal

The NTN NS9569S is a premium rear wheel seal engineered to provide reliable sealing performance for automotive wheel-end applications. This seal features durable nitrile construction designed to withstand extreme temperature ranges from -40°F to 225°F (-40°C to 107°C), making it suitable for demanding operating conditions.

Key Features:

• Spring-loaded single-lip design for minimal wear and extended service life
• Nitrile rubber construction resists hydrocarbon fluid swell
• Excellent low-temperature flexibility and high-temperature resistance
• Prevents grease leakage and contamination of wheel bearings
• Precision-engineered to meet OE specifications

Wheel seals are critical components that keep lubricating grease inside the wheel hub while preventing dirt, moisture, and other contaminants from entering the bearing assembly. A failing wheel seal can cause unusual noises, vibrations, or visible grease leaks around the wheel hub. Regular inspection and timely replacement of worn wheel seals helps maintain optimal bearing performance and prevents costly damage to wheel-end components.