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Sinister Diesel

Sinister Diesel 2007.5-2012 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System

$584.99 $449.99 Save $135.00

SKU: S004 SD-EOF-6.7C-07

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SD-EOF-6.7C-07

The oil system in your engine is crucial to the truck's performance and life. Keeping your oil clean is what it all comes down to and this 6.7L Cummins Oil Bypass Kit from Sinister Diesel is designed to do that better than your factory oil system. The Sinister Diesel 6.7L Cummins Oil Bypass Kit combines the best available oil filter element on the market with our specially designed parts to remove more contaminants from your oil than any other filter on the market, providing you with the peace of mind that your engine is protected. Features: Construction - Steel and Billet Aluminum, Product Design - Fully CNC Machined, Performance Notes - Improved oil filtrationIncludes:(1) Amsoil 2 Micron Oil Filter, (1) Sinister Oil Cap, (1) Sinister Diesel Filter Block, Braided Stainless Lines, Mounting Bracket, Installation Hardware

Bypass Oil Filter System for 2007.5-2012 Dodge Cummins 6.7L

MIA's Description

Protect your 6.7L Cummins with the Sinister Diesel Bypass Oil Filter System—designed to deliver cleaner oil, reduced wear, and longer engine life. The factory filter only captures larger particles, allowing fine soot and contaminants to stay in circulation. This system solves that by adding an Amsoil EaBP100 2-micron bypass filter capable of removing the ultra-fine debris your OEM filter can’t catch. Built using CNC-machined billet aluminum components and high-quality stainless braided lines, the kit ensures durability and leak-free operation even in demanding conditions. By improving oil cleanliness, you help extend the service life of injectors, bearings, turbochargers, and other high-precision components. Ideal for towing, daily driving, or performance use, this system provides long-lasting engine protection and improved maintenance efficiency.

Fitment

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Specifications

BrandSinister Diesel
Part NumberS004 SD-EOF-6.7C-07

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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