PPE Rear Differential Cover

2018–2025 Jeep Wrangler Dana 35-M200 12-Bolt

238053422

Overview:

The PPE Rear Differential Cover is a robust upgrade designed specifically for the Dana 35-M200 12-bolt rear differential found in Jeep Wrangler models from 2018 through 2025. Crafted to replace the factory stamped steel cover, this heavy-duty nodular iron cover enhances durability and protection for your vehicle’s rear differential. It is ideal for Jeep enthusiasts who demand greater strength and reliability, especially when tackling off-road trails or navigating challenging terrain.

With its bolt-on design, the PPE differential cover offers an easy installation process while providing superior defense against impacts, debris, and harsh environmental conditions. This upgrade not only safeguards your differential but also improves your vehicle’s approach and departure angles, allowing for more confident off-road performance.

Key Features:

Engineered for strength and functionality, the PPE Rear Differential Cover includes a range of features that enhance both protection and maintenance convenience:

• Constructed from thick, high-strength nodular iron for maximum durability
• Transverse gussets add rigidity and help withstand high torsional forces encountered off-road
• Recessed hardware within the flange protects bolts from damage and snagging
• High and low fluid check ports designed to accommodate pinion angle changes from vehicle lifts
• Top-fill port simplifies oil servicing without the need to remove the entire cover
• Service plugs equipped with high-temperature-rated neodymium magnets to capture ferrous metal particles
• Optimized design improves approach and departure angles for enhanced off-road capability
• Bolt-on installation requires no welding or modifications

Construction & Design:

The PPE Rear Differential Cover is precision cast from nodular iron, a material known for its exceptional strength and impact resistance. This thick, cast construction far surpasses the durability of the factory stamped steel cover, providing a rugged shield against rocks, roots, and other trail hazards. The addition of transverse gussets reinforces the housing, reducing flex and maintaining structural integrity under heavy loads and torsional stress.

The cover’s flange features recessed bolt holes, which protect fasteners from potential damage during off-road excursions. Its design also takes into account the altered pinion angles common with lifted Jeep Wranglers, incorporating fluid check ports at strategic locations to ensure accurate fluid level monitoring. The inclusion of a top-fill port further enhances serviceability, allowing for quick and clean oil changes.

Installation & Fitment:

Designed as a direct bolt-on replacement for the factory rear differential cover on 2018–2025 Jeep Wrangler models equipped with the Dana 35-M200 12-bolt rear axle, this PPE cover installs quickly with basic hand tools. No welding, cutting, or modifications are necessary, making it a straightforward upgrade for both professional installers and DIY enthusiasts. The included hardware is designed to fit perfectly, ensuring a secure and leak-free seal.

What's Included:

• PPE Rear Differential Cover (Nodular Iron)
• Recessed mounting hardware
• High and low fluid check plugs with neodymium magnets
• Top-fill port plug with magnet
• Installation instructions

Ideal For:

This heavy-duty rear differential cover is perfect for Jeep Wrangler owners who frequently engage in off-road driving, trail riding, or rock crawling and require enhanced protection for their rear axle. It is also an excellent choice for those who have lifted their vehicle and need a differential cover designed to accommodate pinion angle changes while simplifying maintenance. Anyone looking to upgrade from the factory stamped steel cover to a more durable, service-friendly solution will benefit from this PPE product.

Pacific Performance Engineering (PPE) develops heavy-duty and performance upgrades for trucks and diesel platforms, including differential covers, transmission pans, oiling and cooling components, and other durability-minded parts. PPE products are built to handle heat, load, and power—ideal for tow rigs and performance builds that need stronger hardware and better fluid control.