3rd Gen Cummins Improved Upper Coolant Pipe (I67-FLU-A061)

Select custom colors are not regularly stocked; please allow an ETA of 2-3 weeks for coating.

Stop the dreaded Cummins upper coolant hose leak by replacing it with a custom powder-coated upper radiator hose. These long-lasting, sleek-looking replacement units ensure that your truck stays on the road, whether it's hauling up Pikes Peak or blasting down a quarter-mile. Designed specifically for High Output models, this kit eliminates factory weak points with a robust, professional-grade solution.

Part Number: I67-FLU-A061

Why Shop Dirty?

• Canadian-Made Performance: High-performing parts made in-house in our shop in West Kelowna and sourced from across North America with the highest quality standards.
• Born in the Shop: Our parts are engineered with real-world experience. Whether it's an OEM fix or a performance upgrade, we build what we know works. We make our parts to solve real-world problems.
• Dirty Made Quality: We aren’t just designing the kits; we are installing them every day in our own shop. We use our own products every day. From the first weld to the last bolt, we build tough gear that actually fits, handles abuse, and looks the part.

• Heavy-duty powder-coated steel radiator pipe for maximum durability.
• Eliminates the common leaking issues found with factory rubber upper hoses.
• High-quality finish and construction for a clean, professional engine bay look.
• Includes all necessary new clamps and heavy-duty hose connectors.

• Powder-Coated Steel Upper Radiator Pipe
• Set of Heavy-Duty Silicone Couplers
• Complete Set of High-Quality T-Bolt Clamps