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ARB Differential Covers

When off road, it is inevitable that obstacles and off road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the Differential Cover. Using high tensile nodular iron, it has been engineered to protect the differential and ring and pinion set from any off road hazards.

FEATURES
* Computer optimized cross brace design increases the structural rigidity of the whole axle
* Additional housing strength helps keep the ring & pinion gears meshing on the flat faces of the teeth, greatly increasing ring & pinion life and overall maximum load strength
* Top quality, high power neodymium magnets are used in both the drain plug and the dipstick to collect metallic wear particles as the vehicle moves
* Magnet location in the end of the dipstick allows the oil to be checked for tell-tale signs of internal damage
* Prolonged carrier bearing life due to extra support to the bearing alignment
* Approach/departure angle optimized by angled exterior surfaces
* Unique dipstick/filler cap design allows differential oil level to be adjusted for customized high driveline angles

Coming in a red powder coat finish, the Differential Cover is available to suit a select line of differentials with further details available from ARB.
ARB Differential Covers

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Frequently Asked Questions

Are WILD HORSES 4x4 parts compatible with my 66–77 Ford Bronco?

Yes. WILD HORSES 4x4 carries every part you need to completely build or restore your 1966–77 Ford Bronco. Each component is carefully tested for fitment and quality to ensure proper compatibility across all early Bronco models.

Does WILD HORSES 4x4 specialize in Bronco restorations?

Absolutely. We specialize in full Bronco restorations and upgrades, offering premium-quality parts, assemblies, and technical support to help you build or restore your classic Ford Bronco with confidence.

What makes WILD HORSES 4x4 the Bronco off-road experts?

Our team lives and breathes Broncos. With decades of experience in early Bronco restoration, customization, and trail performance, WILD HORSES 4x4 is recognized as the Bronco off-road authority—trusted by enthusiasts across the country.

Can I return a Bronco part if it doesn’t fit or I change my mind?

Yes. If your part doesn’t fit or you need to make a return, we make the process simple. Returns are accepted within 30 days when items are in their original condition. Please review our complete policy on our Returned Merchandise & Refund Policy.

Does WILD HORSES 4x4 offer technical support for installations?

Yes. Our in-house tech team provides expert installation and troubleshooting support for every product we sell. Whether you’re working on a full restoration or a weekend upgrade, we’re here to help get your Bronco back on the road or trail fast.