Ensure optimal engine performance and protection with the Fleece Coolant Bypass Kit for the 2006-2007 5.9 Cummins. Engineered to prevent critical cooling system pressure issues, this kit guarantees consistent coolant temperatures across all cylinders, enhancing both performance and longevity.

• Efficient Cooling: Prevents excessive cooling system pressure and maintains stable coolant temperatures even under high stress.
• Engine Protection: Reduces the risk of engine damage by ensuring an even flow of coolant, preventing hotspots and overheating.
• Easy Installation: Designed for a straightforward installation with no drilling or cutting required—simply bolt it on and go.
• Durable Construction: Available with your choice of braided black nylon or stainless steel hose, both offering superior durability and a sleek look.
• Warranty Coverage: Backed by a 1-year limited warranty for peace of mind and reliable performance.

Upgrade your cooling system with the Fleece Coolant Bypass Kit and keep your 5.9 Cummins running smoothly and efficiently.