Air and Fuel› Superchargers, Turbochargers and Components
Sinister Diesel
Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtration System
SKU: S004 SD-COOLFIL-6.6-01-W
Moderate — 2–4 hours
Description
The filter block is CNC machined from billet 6061 aluminum with a blue anodized finish and attaches to a supplied bracket, requiring no drilling. The kit includes a genuine WIX coolant filter, all necessary fittings, and silicone hoses that are pre-assembled for leak-proof connections.
Fitment
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Specifications
| Brand | Sinister Diesel |
| Part Number | S004 SD-COOLFIL-6.6-01-W |
Videos
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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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