2017–2025 FORD SUPER DUTY DANA M300 14-BOLT HEAVY-DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER


2017–2025 FORD SUPER DUTY DANA M300 14-BOLT HEAVY-DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER


Las Vegas, NV — Pacific Performance Engineering (PPE) has released a Heavy-Duty Cast Aluminum Rear Differential Cover for 2017-2025 Ford Super Duty trucks with the Dana M300. Built from high-grade A356-T6 heat-treated aluminum, this upgrade offers superior strength, heat dissipation, and efficiency compared to stock steel covers. Key features include internal fluid scrapers for optimal lubrication, deep external cooling fins for heat dissipation, and magnetic service plugs to capture metal particles and protect internal components. When combined with the triangulated cast-in gussets, the cross-bracing structure formed by the fluid scrapers and cooling fins provides maximum strength and impact resistance. With premium materials, improved heat dissipation, and heavy-duty strength, this cover ensures reliable performance in any conditions.

FEATURES

  • Premium A356.0-T6 heat-treated cast aluminum alloy – a high-strength, thermally conductive material
  • Precision-cast using permanent steel molds for a smooth, consistent finish and high dimensional accuracy
  • Increases oil capacity by 0.8 quart for higher thermal capacity
  • Half-inch external fins improve heat dissipation, lower differential fluid temperature, and increase impact resistance
  • Precision-placed internal windage scrapers prevent excessive churning, reducing heat generation, fluid aeration, and power loss
  • External fins and internal scrapers work together to form an ultra-strong Cross-Bracing structure
  • Cast-in gussets for additional differential housing flange support and increased rigidity
  • 304 Stainless steel service plugs with built-in high temperature rated neodymium magnets and Viton O-rings

Application:

2023-2025 Ford F-250/F-350 6.8L Gas
2017-2026 Ford F-250/F-350 7.3L Gas
2017-2025 Ford F-250/F-350 6.7L Turbo
2017-2022 Ford F-250/F-350 6.2L Gas

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2017–2025 FORD SUPER DUTY DANA M300 14-BOLT HEAVY-DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER

on January 26, 2026 Categories: Press Releases