ARB Nodular Iron Differential Cover

The ARB Nodular Iron Differential Cover is a heavy-duty replacement differential cover (also called a diff cover or axle cover). It is built to strengthen the axle housing on 4x4 and off-road vehicles. It gives extra protection to the differential and its internal gears when you drive on rough terrain.

Key Features:

• Nodular iron construction gives more strength and impact resistance than a stock stamped-steel cover.
• Added rigidity helps the axle housing resist flexing under heavy load and hard off-road use.
• Better protection guards the differential against rocks, debris and trail impacts.
• Serviceable design gives access to the differential for fluid changes and inspection.
• Quality engineering comes from ARB, a respected name in 4x4 and off-road equipment.

Each cover in this line is made to fit and seal properly on the application it is designed for. Choose the matching variant for your axle. It suits off-road enthusiasts who want a stronger differential cover for trail, overlanding and heavy-duty use.