Sinister Diesel Bypass Oil Filter System for 2019–2020 Ram 6.7L Cummins

Give your 6.7L Cummins an additional layer of oil filtration with the Sinister Diesel Bypass Oil Filter System. Built around an AMSOIL 2-micron oil filter, this kit is designed to help reduce oil contaminants and improve filtration.

For a truck that works hard day after day, the kit pairs CNC-machined steel and billet aluminum components with braided stainless steel lines. The Sinister Blue finish adds a clean, coordinated look under the hood.

Key features

• AMSOIL 2-micron oil filter included.
• CNC-machined steel and billet aluminum construction.
• Braided stainless steel lines.
• Sinister Blue finish.
• Includes mounting bracket and installation hardware.

Vehicle fitment

2019–2020 Ram 2500 and 3500 with the 6.7L Cummins diesel engine.

The kit was tested on a 2019 Ram 3500 equipped with the High Output 6.7L Cummins.

Important compatibility notes

• Does not fit trucks equipped with dual alternators.
• Requires an OEM-style oil filter; extended-life oil filters are not compatible.

What's included

• 1 AMSOIL 2-micron oil filter.
• 1 Sinister oil cap.
• 1 Sinister Diesel filter block.
• Braided stainless steel lines.
• Mounting bracket.
• Installation hardware.