ARB Differential Cover
2018–2023 Jeep Wrangler JL Sport, Sahara, Rubicon and Unlimited Models
0750009
Overview:
The ARB Differential Cover for the Jeep Wrangler JL Sport front axle is engineered to provide superior protection and durability for your vehicle’s differential. Designed specifically for Jeep Wrangler models from 2018 through 2023, including Sport, Sahara, Rubicon, and various Unlimited editions, this cover safeguards your differential against the rigors of off-road driving and competition use. Whether you’re tackling rocky trails or challenging terrain, the ARB differential cover helps prevent costly damage to your differential housing and internal components, ensuring reliable performance and longevity.
Built by ARB’s Air Locker® engineers, this cover is a robust upgrade for Jeep enthusiasts who demand enhanced protection without compromising vehicle functionality or approach and departure angles. It is an essential component for those who frequently push their Wrangler to the limits in extreme off-road conditions.
Key Features:
The ARB Differential Cover combines advanced engineering with practical design features to deliver outstanding protection and durability:
- Recessed tensile cap screws protect against impacts and obstacles encountered off-road
- Low-profile drain plug design minimizes risk of damage from rocks and debris
- Extra support to the carrier bearing extends its service life under harsh conditions
- Heavy-duty iron construction shields the differential and ring and pinion gear set
- Integrated high-quality neodymium magnets located at the dipstick end capture metal particles for improved differential health
- Computer-optimized cross-brace design enhances structural rigidity without adding unnecessary weight
- Powder-coated finish provides corrosion resistance and a durable, attractive appearance
- Optimized approach and departure angles maintain off-road capability
Construction & Design:
Manufactured from robust iron, the ARB differential cover is engineered to withstand the extreme impacts and stresses encountered during off-road driving and competitive events. The cover’s design incorporates a computer-optimized cross-brace structure that reinforces the housing, preventing flex and potential damage to the ring and pinion gears. The recessed tensile cap screws and low-profile drain plug are thoughtfully designed to reduce vulnerability to trail hazards, while the powder-coated finish ensures long-lasting corrosion resistance in harsh environments.
Additionally, the inclusion of strong neodymium magnets inside the cover helps trap metal shavings and debris, protecting the differential’s internal components and extending service intervals. This attention to detail reflects ARB’s commitment to quality and performance in every product.
Installation & Fitment:
The ARB Differential Cover is a direct-fit replacement designed specifically for Jeep Wrangler JL models from 2018 to 2023, including Sport, Sahara, Rubicon, and multiple Unlimited variants such as the 80th Anniversary, Freedom, Islander, High Altitude, Moab, Willys, and others. Installation requires no modifications and can be completed with standard hand tools by a skilled DIYer or professional mechanic. The cover fits the front Dana differential housing and is compatible with ARB Air Locker® systems, ensuring seamless integration with your existing drivetrain components.
What's Included:
- ARB Differential Cover for Jeep Wrangler JL Sport Front Axle
- Tensile cap screws with recessed heads
- Low-profile drain plug
- Installation instructions
Ideal For:
This ARB Differential Cover is ideal for Jeep Wrangler owners who regularly engage in off-road driving, trail riding, rock crawling, or competitive events where differential protection is critical. It is especially suited for those who want to enhance the durability of their front differential while maintaining factory fitment and preserving vehicle approach and departure angles. Whether you own a Sport, Sahara, Rubicon, or one of the many Unlimited editions, this cover offers peace of mind and rugged reliability for demanding off-road adventures.
