PPE Heavy-Duty Cast Aluminum Engine Oil Pan

2018–2025 Jeep Wrangler JL / Gladiator JT 3.6L V6

Part #: 214055020

Overview

The PPE Heavy-Duty Cast Aluminum Engine Oil Pan is a premium replacement designed specifically for Jeep Wrangler JL and Gladiator JT models from 2018 through 2025 equipped with the 3.6L V6 engine. This upgrade replaces the factory stamped steel oil pan with a robust cast aluminum unit engineered to enhance durability, improve oil cooling, and optimize oil drainage. Ideal for Jeep owners who demand greater engine protection and reliability, this oil pan withstands the harsh conditions of off-road driving while maintaining excellent performance for daily use.

Whether your original oil pan has been damaged, corroded, or you simply want to upgrade to a higher quality component, the PPE oil pan offers a direct bolt-on solution that improves engine longevity and peace of mind. Its advanced design helps maintain optimal oil temperatures and protects your engine from harmful contaminants, making it a smart investment for enthusiasts focused on long-term engine health.

Key Features

Engineered for strength, cooling efficiency, and ease of maintenance, the PPE Engine Oil Pan delivers the following benefits:

• Constructed from thick, cast A356.0T-6 aluminum for superior strength and enhanced heat dissipation compared to factory stamped steel pans.
• Deep exterior cooling fins increase surface area and utilize airflow beneath the vehicle to reduce oil temperatures, supporting engine longevity.
• Reinforced with gussets and a robust 3/8" flange to provide added rigidity and resistance to impact damage from off-road obstacles.
• Equipped with a hardened billet stainless steel drain plug featuring a powerful Neodymium magnet that captures ferrous metal particles, protecting the engine from wear.
• Designed for complete oil drainage, eliminating residual dirty oil left behind by the factory drain plug location and improving oil change effectiveness.
• Direct bolt-on replacement requiring no modifications, ensuring straightforward installation.
• OEM part number reference Jeep 68313584AD for compatibility assurance.

Construction & Design

The PPE Engine Oil Pan is crafted from premium A356.0T-6 cast aluminum, a material renowned for its excellent thermal conductivity and high strength-to-weight ratio. This heavy-duty construction outperforms the factory stamped steel pan by providing superior cooling through integrated deep fins that maximize heat dissipation during operation.

Structural integrity is enhanced with internal gussets and a thick 3/8" flange, ensuring the pan resists deformation and impact damage even under the demanding conditions of off-road driving or rough terrain. The drain plug is made from hardened billet stainless steel and incorporates a high-power Neodymium magnet that attracts and holds ferrous metal debris, a critical feature for protecting your engine from premature wear.

Additionally, the pan’s geometry promotes full oil evacuation during changes, preventing contamination from leftover old oil and supporting better engine health.

Installation & Fitment

This PPE Engine Oil Pan is a direct fit replacement for Jeep Wrangler JL and Gladiator JT models from 2018 to 2025 equipped with the 3.6L V6 engine. Installation is straightforward and requires no modifications or special tools beyond standard oil pan removal and installation procedures. For optimal sealing and maintenance, it is recommended to replace the drain plug washer during each oil service—use a new copper washer (SKU 114052002) or inspect and replace the compound washer (SKU 114052004) as needed.

What's Included

• Heavy-duty cast aluminum engine oil pan
• Hardened billet stainless steel drain plug with Neodymium magnet
• Installation instructions

Ideal For

This oil pan is ideal for Jeep Wrangler and Gladiator owners who seek enhanced engine protection and improved cooling performance. It is perfectly suited for off-road enthusiasts, daily drivers, and anyone looking to replace a damaged or corroded factory oil pan with a durable, high-quality upgrade. The improved oil drainage and magnetic drain plug also make it an excellent choice for those focused on maintaining engine health through better oil change practices.

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.