Earl's Performance Aluminum Black Anodized Oil Filter Block-Off

2003–2007 Chrysler 300, Dodge Ram 1500/2500/3500, Charger, Durango, Magnum, Jeep Grand Cherokee Gen III Hemi

HEMI0002ERL

Overview:

The Earl's Performance Aluminum Black Anodized Oil Filter Block-Off is engineered specifically for Gen III Hemi engines found in select Chrysler, Dodge, and Jeep models from 2003 to 2007. Designed to address clearance issues caused by the factory oil filter location, this block-off adapter enables the oil filter to be relocated to a remote position. This solution is ideal for engine swaps or custom installations where the stock oil filter placement interferes with suspension components or crossmembers.

By using this block-off plate, enthusiasts and professional installers can maintain proper oil filtration while optimizing engine bay space and improving accessibility. The adapter provides two 3/8" NPT ports for AN hose fittings, facilitating a clean and reliable remote oil filter setup.

Key Features:

This oil filter block-off adapter combines practical design with durable materials to ensure long-lasting performance and ease of installation. Key features include:

• Precision-machined aluminum construction for strength and lightweight durability
• Black anodized finish offering corrosion resistance and a sleek appearance
• Direct screw-on installation replacing the factory oil filter
• Two 3/8" NPT ports for AN hose fittings to enable remote oil filter plumbing
• Compatible with Gen III Hemi engines in multiple Chrysler, Dodge, and Jeep models (2003–2007)
• Ideal for engine swaps or custom applications requiring oil filter relocation
• Designed to prevent interference with suspension or crossmember components

Construction & Design:

Crafted from high-quality aluminum, this block-off adapter is built to withstand the rigors of performance and daily driving environments. The black anodized finish not only enhances corrosion resistance but also provides an attractive, durable surface that complements engine bay aesthetics. The adapter is precision-machined to ensure a perfect fit and reliable sealing when installed in place of the factory oil filter.

The inclusion of two 3/8" NPT ports allows for straightforward integration with AN hose fittings, enabling a secure and leak-free connection for remote oil filter setups. This thoughtful design facilitates cleaner engine bay layouts and improved serviceability.

Installation & Fitment:

Installation is straightforward, as the block-off adapter screws directly onto the engine in place of the stock oil filter. The two 3/8" NPT ports provide convenient connection points for AN hoses, allowing the oil filter to be relocated to a more accessible or less obstructed location. This product is specifically designed to fit Gen III Hemi engines installed in the following vehicles:

• Chrysler 300 (2005–2007)
• Dodge Ram 1500 (2003–2007)
• Dodge Ram 2500 (2003–2007)
• Dodge Ram 3500 (2003–2007)
• Dodge Charger (2006–2007)
• Dodge Durango (2004–2007)
• Dodge Magnum (2005–2007)
• Jeep Grand Cherokee (2005–2007)

No major modifications are typically required, but professional installation is recommended to ensure proper hose routing and sealing.

What's Included:

• One Earl's Performance Aluminum Black Anodized Oil Filter Block-Off Adapter

Ideal For:

This oil filter block-off adapter is perfect for automotive enthusiasts, professional mechanics, and custom builders who are performing engine swaps or modifications involving Gen III Hemi engines. It is especially beneficial when the factory oil filter location conflicts with suspension components or crossmembers, enabling a clean and effective remote oil filtration solution without compromising engine reliability.

Earl’s Performance Plumbing is a motorsports staple for AN plumbing components, including hose, hose ends, adapters, and fluid-transfer accessories for fuel, oil, brake, and cooling systems. When you’re building a reliable performance setup, quality plumbing parts help prevent leaks and simplify clean routing—especially in high-heat, high-vibration environments.