Lubrication

A multi-purpose, hypoid gear lubricant which conforms to the following specifications should be used. MOPAR Hypoid Gear Lubricant conforms to all of these specifications.
- The lubricant should have MIL-L-2105C and API GL quality specifications.
- Lubricant is a thermally stable SAE 80W-90 gear lubricant.

The 216 FBI axle lubricant capacity is 2.3 liters (4.8 pints). The 248 FBI axle lubricant capacity is 3.6 liters (7.6 pints).

CAUTION: If axle is submerged in water, lubricant must be replaced immediately to avoid possible premature axle failure.