When off-road, encountering obstacles and hazards that could inflict expensive damage to your differential is inevitable. ARB differential covers are made from high-tensile strength nodular iron (tougher and harder than carbon steel); they are engineered to protect the differential and ring and pinion from off-road hazards. Available for a select line of differentials, they are offered in red or black powdercoated finishes.
Features of ARB differential covers include:
Computer-optimized, cross brace design increases the structural rigidity of the entire axle
Helps keep the ring and pinion gears meshing on the flat faces of the teeth-greatly increasing ring and pinion life and overall strength
Top-quality, rare earth magnets on both the drain plug and dipstick collect metallic particles
Dipstick magnet allows the oil to be checked for tell-tale signs of internal damage
Prolonged carrier bearing life (especially on high-output vehicles) from improved support of bearing alignment
Approach/departure angles optimized by angled exterior surfaces that minimize hang-ups
Unique dipstick/filler cap design allows differential oil level to be adjusted for rotated differential housings
Low-profile drain plug resists damage from obstacles
High-strength cap screws (included) are recessed into the cover for impact protection