Ac Delco Rear Differential Oil 89021678

ACDelco Rear Differential Oil – Part #89021678

Keep your vehicle’s rear differential running smoothly with ACDelco Rear Differential Oil, specially formulated to provide excellent protection and performance under demanding conditions. This high-quality gear oil reduces wear, prevents corrosion, and ensures reliable operation of your differential components.

Product Details:

Part Number: 89021678

Type: Gear Oil (check viscosity grade based on your vehicle’s specifications)

Volume: Typically sold in quarts or liters (verify with supplier)

Application: Designed for use in rear differentials of GM and compatible vehicles

Key Benefits:

Provides superior protection against metal-to-metal wear and extreme pressure

Helps prevent rust and corrosion inside the differential

Ensures smooth and quiet operation of differential gears

Formulated to maintain viscosity and performance over a wide temperature range

Meets or exceeds OEM specifications for rear axle lubricants

Recommended For:
Use in GM rear differentials and other compatible applications as specified by your owner’s manual.

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