All-in-one Fleece Performance Coolant Bypass Kit With Stainless Steel Line For 03-07 5.9l Cummins With Manual Transmission Set [NGku3W8m]

Cummins Coolant Bypass Kit for 03-07 5.9L Manual Transmissions

Are you experiencing overheating issues in your 03-07 5.9L Cummins engine with manual transmission? The Fleece Performance Coolant Bypass Kit is designed to address this common problem by improving coolant flow to the rear cylinders, where temperature buildup is most prevalent. This innovative kit includes a secondary thermostat that operates on temperature rather than pressure, ensuring a more reliable and effective solution.

Key Features and Benefits

With the Fleece Performance Coolant Bypass Kit, you can expect a range of benefits to keep your engine running smoothly. Key features include:

Lowers coolant temperature at the rear cylinders, reducing the risk of overheating.

Ensures consistent temperatures across all six cylinders for balanced performance.

Prevents damaging coolant pressure build-up, safeguarding against freeze plug failures.

The complete kit comes with braided hose and AN O-ring fittings for a leak-free installation.

Practical Applications and Target Audience

Whether you're a daily driver or a heavy-duty enthusiast, this coolant bypass kit is designed to enhance the performance and longevity of your 03-07 5.9L Cummins engine. By addressing the issue of rear cylinder overheating, this kit not only improves your vehicle's reliability but also prevents costly repairs. It's the perfect solution for those looking to maintain peak engine efficiency and avoid downtime on the road. Don't let overheating be a concern; invest in the Fleece Performance Coolant Bypass Kit for a worry-free driving experience.