Sinister Diesel 13-18 Dodge Cummins 6.7L Coolant Filtration System
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at636-429-7020or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at636-429-7020and we’ll confirm current availability or estimated ship dates.
Description
Description
Features:
- Precision Engineering: Crafted with precision to fit the 2013-2018 Dodge Cummins 6.7L models, offering maximum performance and protection
- High-Quality Filter: Comes equipped with a high-quality filter designed to trap contaminants effectively
- Enhanced Protection: Protects your heater core from premature clogging and costly failure — catching harmful casting sand, metal shavings, and rust before they ever reach it.
- Durable Construction: Built with high-quality robust materials such as 6061 Billet Aluminum to withstand the tough environment of the engine bay, ensuring longevity and reliability
- Easy Installation: Easy bolt-on installation with durable, high-flow hoses and billet aluminum filter base built to last the life of your truck.
- Improved Coolant Flow: Extends heater core and EGR cooler life by removing abrasive debris that would otherwise embed and restrict coolant flow.
- 1 Year Warranty
Benefits:
- Extended Engine Life: By filtering out contaminants, the system helps in extending the life of the engine and its components
- Reduced Maintenance Costs: Protects the cooling system from potential damage, reducing the likelihood of costly repairs
- Optimized Performance: Maintains optimal engine temperature, ensuring the vehicle operates at peak performance levels
- Peace of Mind: Offers assurance knowing that your engine's cooling system is well-protected against wear and damage
Package Includes:
- WIX Coolant Filter
- Filter Block
- Mounting Bracket
- Silicone Hoses
- Installation Hardware



