Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

SKU: SD-6.7CCF13-01-20
$259.99
$259.99

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Features:

  • Helps Prevent Costly Heater Core Repairs – Filters contaminants that can clog the heater core, restrict coolant flow, and leave your Ram with little or no cabin heat
  • Avoid Expensive Dash Removal – A clogged heater core may require replacement involving extensive dashboard disassembly and potentially thousands of dollars in repair costs
  • Removes Harmful Coolant Contaminants – Captures casting sand, rust, metal particles, sediment, and other debris circulating through the cooling system
  • Bypass Coolant Filtration – Continuously filters a small amount of coolant while maintaining normal primary cooling system flow
  • WIX 24070 Coolant Filter – Serviceable spin-on filter designed to capture debris without adding chemicals to the coolant
  • Helps Protect Critical Cooling Components – Cleaner coolant helps protect the heater core, water pump, EGR cooler, oil cooler, and other small coolant passages
  • CNC-Machined 6061 Billet Aluminum Filter Block – Durable construction finished in signature Sinister Blue
  • Vehicle-Specific Mounting Bracket – Designed for a straightforward installation on your 6.7L Cummins
  • Reinforced Silicone Hoses – Built to handle demanding underhood temperatures and cooling system conditions
  • Easy Filter Maintenance – Replaceable spin-on filter makes routine servicing simple
  • 1-Year Warranty – Backed by Sinister Diesel for quality and reliability

Your factory cooling system does not include a dedicated coolant filter. That means casting sand, rust, sediment, metal shavings, and other contaminants can continue circulating through the engine as the coolant flows.

Over time, these particles can collect in small coolant passages, contribute to heater core restrictions, and accelerate wear on other cooling system components.

Our bypass coolant filtration system addresses this problem by continuously routing a small amount of coolant through a dedicated WIX spin-on filter while the engine is running. The filter captures contaminants as coolant circulates through the bypass circuit, helping keep the entire cooling system cleaner over time.

Because the filter operates independently of the primary coolant flow path, it does not place a restrictive filter directly in the engine's main cooling circuit.

For 2013–2018 Ram 2500 and 3500 owners, one of the biggest advantages is helping prevent heater core clogging before it turns into a costly, time-consuming dashboard removal and repair.

  • Keep your coolant cleaner, help protect your heater core, and give your 6.7L Cummins cooling system an additional layer of protection with Sinister Diesel.

Included:

  • (1) WIX 24070 Coolant Filter
  • (1) Sinister Diesel CNC-Machined Billet Aluminum Filter Block
  • (1) Vehicle-Specific Mounting Bracket
  • Reinforced Silicone Hoses
  • Required Installation Hardware

Help Prevent a Clogged Heater Core Before It Becomes a Costly Repair:

One of the most frustrating cooling system problems a Ram 2500 or 3500 Cummins owner can experience is a clogged heater core. Contaminants circulating through the coolant can gradually accumulate inside the heater core's narrow passages, restricting coolant flow and leaving you with weak cabin heat or no heat at all.

The repair can be expensive. On many Ram trucks, replacing the heater core requires extensive dashboard disassembly, turning a relatively small cooling system component into a repair that can cost thousands of dollars in parts and labor.

The Sinister Diesel Coolant Filtration System is designed to help prevent that problem by removing harmful contaminants from your cooling system before they have a chance to accumulate inside the heater core.

Built for Your Cummins. Designed for Long-Term Protection.:

The system features a precision CNC-machined 6061 billet aluminum filter block finished in signature Sinister Blue, a vehicle-specific mounting bracket, and reinforced silicone hoses designed for demanding underhood conditions.

  • Installation adds a dedicated coolant filtration circuit without replacing your factory cooling system components.

Whether you use your Ram for daily driving, heavy towing, hauling, or work, keeping contaminants out of the coolant is a practical way to help protect your heater core and other expensive cooling system components.

  • A coolant filter is a small investment compared to the cost and inconvenience of replacing a clogged heater core.

Recommended Coolant Filter Service Interval:

  • Initial Filter – Replace after 500 miles
  • Second Filter – Replace after approximately 1,500 additional miles
  • Third Filter – Replace after approximately 3,000 additional miles
  • Regular Maintenance – Replace at every oil change
  • The initial filter changes help remove existing contamination from the cooling system. Continued filter maintenance helps capture new debris as it develops.

Fitment:

  • 2013-2018 Dodge/Ram 2500 6.7L Cummins
  • 2013-2018 Dodge/Ram 3500 6.7L Cummins

Note:

  • WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Product Specs

SKU:
SD-6.7CCF13-01-20
Brand:
Sinister Diesel

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