Mag Hytec Dana 70 Differential Cover - 1967-1986 Ford F-Series

Mag-Hytec Dana 70 Differential Cover – 1967–1986 Ford F-350 / Pre-Sterling Axles

Upgrade your rear differential with the ultimate combination of cooling performance, durability, and serviceability. The Mag-Hytec Dana 70 Differential Cover is built for serious truck owners who demand the best from their drivetrain components. Whether you're towing heavy, climbing trails, or just keeping your classic Ford F-350 on the road, this cover is engineered to outperform and outlast stock alternatives.

🔧 Key Features

• Finned Aircraft-Grade Aluminum Housing – Maximizes heat dissipation for cooler, more efficient gear operation.

• Magnetic Drain Plug & Dipstick – Includes an anodized aluminum dipstick with a magnetic tip, making it easy to check fluid condition and level without removing the cover.

• 6-Quart Oil Capacity – Nearly double the stock capacity for improved lubrication and extended service intervals.

• Lube Level Reference Plug – Quickly verify fluid level without guesswork.

• No Gaskets or Sealants Required – Uses high-quality O-rings for a secure, leak-free seal.

• 303 Stainless Steel Hardware – Resists corrosion and rounds out the premium, long-lasting build.

• Factory & Aftermarket Fitment – Compatible with most OEM suspension setups and sway bars for hassle-free installation.

🔥 Why It Matters

Stock diff covers can lead to overheating, contamination, or leaks that damage your gears and reduce performance. The Mag-Hytec Dana 70 Cover doesn’t just protect—it enhances your drivetrain. With better fluid capacity, easier serviceability, and improved cooling, this cover ensures your rear end stays healthy even under harsh conditions.

Application

• Fits: 1967–1986 Ford F-350 with Dana 70 rear axle

• Also Fits: Any Pre-Sterling axle Ford trucks using a Dana 70 housing

• Not Compatible With: Sterling 10.25 / 10.5 rear axles

If you're running a classic Ford workhorse, the Mag-Hytec Dana 70 cover is one of the smartest upgrades you can make. Keep your differential running cooler, cleaner, and longer—without ever removing the cover for routine checks.