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Sinister Diesel engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sinister Diesel lineup with fast shipping and expert fitment support — order with confidence.
Extend the service life and maintain optimal performance of your 2003-2007 Dodge Ram 2500 or 3500 with the 5.9L Cummins diesel engine. The Sinister Diesel Coolant Filtration System, complete with a Wix Filter, is specifically designed to remove harmful contaminants from your engine's coolant, preventing costly damage and ensuring efficient cooling.
Even in new or recently rebuilt engines, coolant can harbor microscopic particles such as casting sand, metal shavings, rust, and mineral deposits. These contaminants can significantly diminish the heat capacity of your cooling system, leading to premature wear on water pump bearings and expensive damage to critical components like the EGR cooler and oil cooler. This Sinister Diesel kit ensures your cooling system operates at its peak, safeguarding your engine's long-term health. The system features durable construction and a high-quality Wix filter for reliable performance.
Keep your Cummins running cooler and cleaner. Find this and other essential diesel upgrades at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2003 | Dodge | Ram 2500 | Laramie |
| 2003-2007 | Dodge | Ram 2500 | SLT |
| 2003-2007 | Dodge | Ram 2500 | ST |
| 2005-2007 | Dodge | Ram 2500 | Laramie |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2003-2007 | Dodge | Ram 3500 | ST |
| 2003-2007 | Dodge | Ram 3500 | Laramie |
| 2003-2007 | Dodge | Ram 3500 | SLT |
| 2007 | Dodge | Ram 3500 | TRX4 |
Other popular Sinister Diesel products customers consider together:
Sinister Diesel engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sinister Diesel lineup with fast shipping and expert fitment support — order with confidence.
Extend the service life and maintain optimal performance of your 2003-2007 Dodge Ram 2500 or 3500 with the 5.9L Cummins diesel engine. The Sinister Diesel Coolant Filtration System, complete with a Wix Filter, is specifically designed to remove harmful contaminants from your engine's coolant, preventing costly damage and ensuring efficient cooling.
Even in new or recently rebuilt engines, coolant can harbor microscopic particles such as casting sand, metal shavings, rust, and mineral deposits. These contaminants can significantly diminish the heat capacity of your cooling system, leading to premature wear on water pump bearings and expensive damage to critical components like the EGR cooler and oil cooler. This Sinister Diesel kit ensures your cooling system operates at its peak, safeguarding your engine's long-term health. The system features durable construction and a high-quality Wix filter for reliable performance.
Keep your Cummins running cooler and cleaner. Find this and other essential diesel upgrades at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2003 | Dodge | Ram 2500 | Laramie |
| 2003-2007 | Dodge | Ram 2500 | SLT |
| 2003-2007 | Dodge | Ram 2500 | ST |
| 2005-2007 | Dodge | Ram 2500 | Laramie |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2003-2007 | Dodge | Ram 3500 | ST |
| 2003-2007 | Dodge | Ram 3500 | Laramie |
| 2003-2007 | Dodge | Ram 3500 | SLT |
| 2007 | Dodge | Ram 3500 | TRX4 |
Other popular Sinister Diesel products customers consider together: