$950.00 $880.00SAVE 7%
Increase differential cooling, improve lubrication and strengthen your front driveline with the PPE Ram 2500 HD Cast Aluminium Front Differential Cover. Designed for Ram 2500 and 3500 models with the 9.25"... Read more
Increase differential cooling, improve lubrication and strengthen your front driveline with the PPE Ram 2500 HD Cast Aluminium Front Differential Cover. Designed for Ram 2500 and 3500 models with the 9.25" 12-bolt front differential, this premium upgrade increases oil capacity while replacing the factory cover with a heavy-duty cast aluminium alternative built for towing, touring and demanding Australian conditions.
The PPE Ram 2500 HD Cast Aluminium Front Differential Cover is engineered to improve cooling performance, increase differential oil capacity and provide superior protection for the front differential.
Whether you're towing a caravan, travelling remote tracks or using your Ram in demanding work applications, excessive differential temperatures can shorten lubricant life and accelerate wear of gears and bearings. The PPE cover increases oil capacity by approximately 0.41 quart (0.39 litres) while improving heat dissipation through deep external cooling fins and internal heat sinks.
Manufactured from premium A356.0-T6 heat-treated cast aluminium, the PPE cover provides significantly greater rigidity than the factory cover while offering increased resistance to impacts from rocks, road debris and off-road hazards. Internal windage scrapers help reduce oil churning and aeration, improving lubrication efficiency while reducing heat generation.
To further protect the differential, PPE incorporates a high-powered Neodymium magnetic stainless-steel fill plug that captures ferrous wear particles before they can circulate through bearings and gears. An integrated 1/8" NPT temperature sender port allows fitment of an optional differential temperature sensor for monitoring under heavy towing or off-road use.
Differential oil performs best when it remains cool and free from contamination.
The PPE differential cover helps by:
Ideal for:
Always confirm front axle compatibility before ordering.
At Garage76, we recommend differential protection upgrades for customers who regularly tow, travel off-road or operate in harsh Australian conditions.
The PPE Front Differential Cover increases oil capacity, improves cooling and provides significantly greater protection than the factory cover. Combined with magnetic filtration and improved serviceability, it's an excellent preventative upgrade for protecting expensive front differential components over the long term.
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