Earl's Performance Aluminum Oil Filter Block-Off

2008–2020 Chrysler, Dodge, Jeep, Ram Models with Gen III Hemi Engine

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Overview:

The Earl's Performance Aluminum Oil Filter Block-Off is a precision-engineered solution designed to address clearance issues encountered during engine swaps involving the Gen III Hemi engine. On many Chrysler, Dodge, Jeep, and Ram models from 2008 to 2020, the factory oil filter location can interfere with the vehicle’s crossmember or suspension components. This block-off adapter allows you to relocate the oil filter to a remote position, providing greater flexibility and clearance for custom installations.

Ideal for enthusiasts and professional builders alike, this block-off plate simplifies oil filter relocation by replacing the factory oil filter directly and providing ports for AN hose connections. It ensures reliable oil flow while maintaining a clean and professional engine bay appearance.

Key Features:

This oil filter block-off adapter offers a range of features engineered for durability and ease of use:

• Constructed from high-quality aluminum for strength and lightweight performance
• Black anodized finish provides corrosion resistance and a sleek, attractive look
• Directly screws onto the factory oil filter mounting point, eliminating the need for modifications
• Equipped with two 3/8" NPT ports for AN hose fittings to facilitate remote oil filter plumbing
• Compatible with a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the Gen III Hemi engine
• Enables clean and efficient oil filter relocation for improved engine bay clearance
• Designed to withstand high oil pressures and temperatures typical of performance applications

Construction & Design:

The block-off adapter is crafted from premium aluminum, chosen for its excellent strength-to-weight ratio and resistance to corrosion. The black anodized finish not only enhances durability but also provides a professional appearance that complements engine bay components. Precision machining ensures a perfect fit on the factory oil filter mounting surface, maintaining a secure seal and reliable oil flow.

The inclusion of two 3/8" NPT ports allows for straightforward integration with AN hose fittings, enabling custom oil filter relocation setups without compromising system integrity. This design supports both street and performance builds where space constraints demand flexible oil filter placement.

Installation & Fitment:

Installation is straightforward and requires no permanent modifications to the engine or vehicle. The block-off adapter simply replaces the factory oil filter by screwing onto the existing mounting threads. The two 3/8" NPT ports provide convenient connection points for AN hoses, which can be routed to a remote oil filter location of your choice.

This product fits a broad range of vehicles equipped with the Gen III Hemi engine, including:

• Ram 1500 (2011–2020)
• Ram 2500 (2011–2020)
• Ram 3500 (2011–2020)
• Chrysler 300 (2008–2020)
• Dodge Ram 1500 (2008–2010)
• Dodge Ram 2500 (2008–2010)
• Dodge Ram 3500 (2008–2009)
• Dodge Challenger (2008–2020)
• Dodge Challenger SRT (2011–2018)
• Dodge Challenger SRT Hellcat (2015–2020)
• Dodge Charger (2008–2020)
• Dodge Charger SRT Hellcat (2015–2020)
• Dodge Durango (2008–2020)
• Dodge Durango SRT (2018–2020)
• Dodge Magnum (2008)
• Jeep Grand Cherokee (2008–2020)
• Jeep Grand Cherokee SRT (2010–2020)
• Jeep Grand Cherokee Trackhawk (2018–2020)

What's Included:

• One Earl's Performance Aluminum Oil Filter Block-Off Adapter with Black Anodized Finish
• Two 3/8" NPT ports for AN hose fittings
• Installation instructions

Ideal For:

This block-off adapter is perfect for automotive enthusiasts, custom builders, and professional mechanics performing engine swaps or modifications on Gen III Hemi-powered Chrysler, Dodge, Jeep, and Ram vehicles. It is especially useful when the factory oil filter location conflicts with chassis components, suspension, or aftermarket parts, allowing for a clean and efficient remote oil filter setup.

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.