Description
The Mishimoto Full-Flow Thermal Bypass Valve Kit, part number MMTC-RAM-TBVFF, is a direct-fit cooling system component engineered specifically for the Dodge Ram 2500 and 3500 equipped with the 6.7L engine from 2013 through 2018. As a full-flow thermal bypass valve, this kit is designed to work within the cooling circuit to manage coolant flow through the bypass path, replacing the factory unit with a Mishimoto-branded solution built for this exact application.
Mishimoto has built a reputation for producing cooling system components—from oil coolers to transmission coolers—that are engineered to bolt into place without modification, and this thermal bypass valve kit follows that same philosophy. By offering a full-flow design, this Mishimoto cooling part gives Ram 6.7L owners a direct replacement option for the bypass valve as part of maintaining or upgrading their truck’s cooling system. Whether you’re replacing a worn factory bypass valve or simply want a Mishimoto-engineered component in your cooling system, this kit is purpose-built for the 6.7L Ram platform.
Vehicle Applications
This Mishimoto Full-Flow Thermal Bypass Valve Kit is designed to fit the Dodge Ram 2500 and Ram 3500 with the 6.7L engine across model years 2013 through 2018. It is not designed as a universal cooling part—fitment is specific to these Ram 2500/3500 6.7L trucks within this model year range.
Features
- Full-flow thermal bypass valve design
- Direct-fit application for Dodge Ram 2500/3500 6.7L trucks
- Covers model years 2013 through 2018
- Manufactured by Mishimoto, part number MMTC-RAM-TBVFF
- Cooling system component category
Specifications
- Brand: Mishimoto
- Part Number: MMTC-RAM-TBVFF
- Product Type: Cooling
- Fitment: Dodge Ram 2500/3500 6.7L, 2013-2018
Frequently Asked Questions
What vehicles does the Mishimoto MMTC-RAM-TBVFF fit?
This Full-Flow Thermal Bypass Valve Kit fits the Dodge Ram 2500 and Ram 3500 with the 6.7L engine, model years 2013 through 2018.
What is the part number for this Mishimoto cooling kit?
The part number is MMTC-RAM-TBVFF.
What type of product is this?
It is a Full-Flow Thermal Bypass Valve Kit, categorized under Mishimoto’s Cooling product line.
Who manufactures this thermal bypass valve kit?
This kit is manufactured by Mishimoto.
Is this kit compatible with other Ram model years or engines besides the 6.7L 2013-2018?
No, this kit is designed specifically for the Dodge Ram 2500/3500 6.7L, 2013-2018.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.










