Coolant Bypass Kit For 2003-2018 Dodge Ram 6.7L/5.9L Cummins Diesel

Coolant Bypass Kit For 2003-2018 Dodge Ram 6.7L Cummins Diesel

Fitment:

2003,2004,2005,2006,2007 Dodge Ram Cummins 5.9L (Only Manual Transmission)

2007.5-2018 Dodge Ram Cummins 6.7L (Manual & Automatic Transmissions)

Description:
【High Performance】Specially designed to help lower coolant temperature at the rear cylinders, preventing damaging coolant pressure build-up and ensuring consistent temperatures across all cylinders.
【Easy Installation】Complete kit comes with high-quality AN O-ring fittings and AN hose connections with braided hose to ensure a leak-free installation. Professional installation is highly recommended, No instruction is included.
【Must Kit】One of the biggest issues on the 24 valves is the coolant flow problem to the rear cylinders. This can cause catastrophic failure or blowouts of the freeze plugs in an over-temperature / over-pressure condition. It can effectively help eliminate the possibility of scored rear cylinders and blown freeze plugs for your 6.7 Cummins with this Coolant Bypass Kit, improves the reliability and longevity of the Cummins platform.

Benefits:

• Lowers coolant temperature at the rear cylinders
• Ensures consistent temperatures across all cylinders
• Prevents damaging coolant pressure build-up
• The complete kit comes with a braided hose and AN O-ring fittings to ensure a leak-free installation

Warranty: 12-month warranty and contact us freely if you encounter any problem.

One of the biggest issues on the 5.9L/6.7L Cummins is the coolant flow problem to the rear cylinders. This can cause catastrophic failure or blowouts of the freeze plugs in an over-temperature / over-pressure condition. The SPETUNER Coolant Bypass is one of the most important additions you make to improve the reliability and longevity of the Cummins platform.

The rear cylinders on the 5.9L/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block, and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure.

Our coolant bypass kit adds a secondary thermostat, that unlike other brands, works based on temperature instead of excessive pressure. This solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders.

Q: How can I confirm if my vehicle is compatible with this kit? There are discrepancies between the title and the detailed description.

A: Please refer to the detailed description of the product you selected. The title covers a broad range, including all variants of the link. If you have any further questions, please contact our customer service for assistance.

Q: How long does it typically take to install this kit?

A: It usually takes 1-3 hours.

Q: Can this kit be used in conjunction with the Mini Maxx tuner?

A: Yes, it can. Whether it is the Mini Maxx V1 or V2, as long as the tuner and the CCV kit are compatible with your vehicle, they can be used together.

Q: Will installing this kit void my vehicle's warranty?

A: Using this product may void your vehicle's warranty. Please confirm with your vehicle manufacturer before purchasing and installing this kit.

Q: Is this kit suitable for stock vehicles, and will it trigger any error codes after installation?

A: SPEtuner's CCV kit is compatible with stock vehicles. Installing this kit may trigger error codes related to vehicle deletion adjustments, but this will not affect normal vehicle operation. You can purchase a tuner to help resolve such error codes.

Q: What is the difference between the ordinary version and the functional version?

A: Compared to the ordinary version, the functional version has superior cooling and reflux effects.

Q: Will using this kit result in oil leakage, and can it be prevented?

A: It is normal to experience a few drops of leakage. To prevent excessive leakage, please carefully check and tighten all connections during installation.

Q: How does this CCV kit achieve a sealing effect, and do I need to retain the original spacer?

A: The baffle of the kit comes with a rubber ring to ensure sealing. You can also choose to retain the spacer for a better sealing effect.