Part #: SD-COOLFIL-6.7C-W
The Sinister Diesel Coolant Filtration System with Wix Filter is engineered to protect and extend the life of your Dodge Ram’s cooling system. Designed specifically for 2007 to 2012 Dodge Ram 2500 and 3500 models equipped with 5.9L and 6.7L Cummins diesel engines, this filtration system removes microscopic contaminants such as casting sand, metal shavings, rust, and mineral deposits from your coolant. These particles, often present even in new or freshly rebuilt engines, can impair heat transfer efficiency and cause premature wear on critical components like water pump bearings, EGR coolers, and oil coolers.
By installing the Sinister Diesel Coolant Filter Kit, you ensure your engine’s cooling system operates at peak performance, reducing the risk of costly repairs and maintaining optimal engine temperatures under demanding conditions.
This coolant filtration system combines durable construction with practical design to deliver reliable protection for your diesel engine’s cooling system:
The Sinister Diesel Coolant Filtration System is crafted from 6061 billet aluminum, a material known for its excellent strength-to-weight ratio and resistance to corrosion. The precision CNC machining process guarantees a perfect fit and finish, ensuring durability and leak-free operation. The system uses premium silicone hoses that withstand high temperatures and resist cracking or swelling, maintaining coolant integrity over time. The mounting bracket is designed to utilize existing factory holes, simplifying installation and preserving the vehicle’s structural integrity.
Installation is straightforward and requires no drilling or permanent modifications to your Dodge Ram. The mounting bracket aligns with factory holes, and all necessary hardware is included for a secure fit. This kit is specifically designed to fit 2007 Dodge Ram 2500 and 3500 models with the 5.9L diesel engine, as well as 2008–2012 Dodge Ram 2500 and 3500 models with the 6.7L Cummins diesel engine. The pre-assembled silicone hose fittings further streamline the installation process, making it accessible for both professional mechanics and experienced DIY enthusiasts.
This coolant filtration system is ideal for Dodge Ram owners who want to protect their investment by maintaining a clean and efficient cooling system. It is especially beneficial for those running rebuilt or new engines, fleet vehicles, or trucks used in heavy-duty applications where coolant contamination can accelerate wear and lead to costly repairs. Whether you use your Ram for towing, hauling, or daily driving, this filtration system helps ensure long-term reliability and optimal engine performance.
Sinister Diesel is a manufacturer specializing in high-performance diesel parts, including intakes, charge pipes, oil and coolant filtration kits, and engine bay upgrades for diesel engines. Their products are designed to enhance power, efficiency, and reliability, catering to diesel enthusiasts and professionals seeking to improve engine performance. Sinister Diesel's distinctive blue components are a hallmark of their brand, symbolizing their commitment to quality and performance.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
SD-COOLFIL-6.7C-W Sinister Diesel 07-12 Dodge Ram 5.9L / 6.7L Diesel Coolant Filtration System. Protect your engine with this advanced coolant filtration system designed to remove microscopic contaminants like casting sand, metal shavings, and rust. Crafted from CNC machined billet aluminum, it ensures maximum cooling efficiency and prevents premature wear on water pump bearings and coolers. Includes WIX filter, mounting hardware, and silicone hoses for easy installation with no drilling required. Maintain peak performance and extend engine life with recommended filter changes starting at 500 miles. Manufactured and tested in California for quality you can trust.
FLAT RATE SHIPPING
Adding product to your cart
Part #: SD-COOLFIL-6.7C-W
The Sinister Diesel Coolant Filtration System with Wix Filter is engineered to protect and extend the life of your Dodge Ram’s cooling system. Designed specifically for 2007 to 2012 Dodge Ram 2500 and 3500 models equipped with 5.9L and 6.7L Cummins diesel engines, this filtration system removes microscopic contaminants such as casting sand, metal shavings, rust, and mineral deposits from your coolant. These particles, often present even in new or freshly rebuilt engines, can impair heat transfer efficiency and cause premature wear on critical components like water pump bearings, EGR coolers, and oil coolers.
By installing the Sinister Diesel Coolant Filter Kit, you ensure your engine’s cooling system operates at peak performance, reducing the risk of costly repairs and maintaining optimal engine temperatures under demanding conditions.
This coolant filtration system combines durable construction with practical design to deliver reliable protection for your diesel engine’s cooling system:
The Sinister Diesel Coolant Filtration System is crafted from 6061 billet aluminum, a material known for its excellent strength-to-weight ratio and resistance to corrosion. The precision CNC machining process guarantees a perfect fit and finish, ensuring durability and leak-free operation. The system uses premium silicone hoses that withstand high temperatures and resist cracking or swelling, maintaining coolant integrity over time. The mounting bracket is designed to utilize existing factory holes, simplifying installation and preserving the vehicle’s structural integrity.
Installation is straightforward and requires no drilling or permanent modifications to your Dodge Ram. The mounting bracket aligns with factory holes, and all necessary hardware is included for a secure fit. This kit is specifically designed to fit 2007 Dodge Ram 2500 and 3500 models with the 5.9L diesel engine, as well as 2008–2012 Dodge Ram 2500 and 3500 models with the 6.7L Cummins diesel engine. The pre-assembled silicone hose fittings further streamline the installation process, making it accessible for both professional mechanics and experienced DIY enthusiasts.
This coolant filtration system is ideal for Dodge Ram owners who want to protect their investment by maintaining a clean and efficient cooling system. It is especially beneficial for those running rebuilt or new engines, fleet vehicles, or trucks used in heavy-duty applications where coolant contamination can accelerate wear and lead to costly repairs. Whether you use your Ram for towing, hauling, or daily driving, this filtration system helps ensure long-term reliability and optimal engine performance.
Sinister Diesel is a manufacturer specializing in high-performance diesel parts, including intakes, charge pipes, oil and coolant filtration kits, and engine bay upgrades for diesel engines. Their products are designed to enhance power, efficiency, and reliability, catering to diesel enthusiasts and professionals seeking to improve engine performance. Sinister Diesel's distinctive blue components are a hallmark of their brand, symbolizing their commitment to quality and performance.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
