Sinister Diesel
Sinister Diesel Universal Coolant Filtration System
SKU: S004 SD-COOLFIL-UNIV
Description
Part #: SD-COOLFIL-UNIV
The Sinister Diesel Universal Coolant Filter Kit is designed to extend the service life of your Duramax, Powerstroke, or Cummins-powered diesel truck by removing dangerous contaminants and deposits from inside the engine's cooling system. Whether your diesel engine is low on miles or has had a long service life, particles like casting sand, metal shavings, rust, and mineral deposits contaminate your coolant and can result in not only reduce the heat capacity of your truck's cooling system, but also lead to overheating, breakdowns, and even damage to water pump bearings and the small passages inside your EGR cooler over time. With the Sinister Diesel Universal Coolant Filter Kit, you can be sure your cooling system is working at maximum efficiency. This universal Coolant Filter Kit includes all mounts and fittings needed for installation and is machined from 6061 billet aluminum. The filter boss includes 2 threaded inlet ports and 1 outlet port. We recommend replacement of the first filter at 500 miles and replacement of the second and third filters after 3,000 miles each. After three filter changes, replacement can be done once a year. Like every Sinister Diesel part, coolant filter system is manufactured and tested right at Sinister s California headquarters and comes with the legendary Sinister . Features:CNC Machined Billet Aluminum Filter Block, Silicone Hoses, For use on 3/8, 5/8, and 3/4 inch coolant hosesIncludes:WIX Coolant Filter, Filter Block, 2 of each barb, 10 ft of silicone hose, Mounting Bracket, All necessary hardware for installation
Sinister Diesel Coolant Filtration System for Universal Applications
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Specifications
| Brand | Sinister Diesel |
| Part Number | S004 SD-COOLFIL-UNIV |
Videos
2003-2007 F-250 & F-350 6.0L Sinister Diesel Oil and Coolant Filtration System Install
Sinister Diesel Coolant Filtration Kit/ 2014 Ford F250 6.7/ Complete Install and Unboxing
Installing Sinister Diesel's Coolant Filter Kit for 6.0L Powerstroke
2012 Cummins 6.7 Sinister Coolant Filter kit install
Sinister Diesel Coolant Filter
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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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