Mishimoto Intercooler Kit

2013–2018 Ram 2500 / Ram 3500 6.7L Cummins

MMINT-RAM-13KBK

Overview:

The Mishimoto Black Intercooler Kit is a comprehensive upgrade designed specifically for the 2013–2018 Dodge Ram 2500 and Ram 3500 equipped with the 6.7L Cummins engine. This performance intercooler kit is engineered to significantly improve airflow and reduce charge-air temperatures, enhancing engine efficiency and reliability at any power level. Whether your truck is stock or modified, this kit provides the cooling support needed to maintain optimal performance under demanding conditions.

By upgrading to this kit, owners can expect cooler, denser air delivery to the engine, which translates to better combustion, improved throttle response, and sustained power output during heavy towing or spirited driving.

Key Features:

This intercooler kit combines advanced engineering and durable materials to deliver superior performance and reliability. Key features include:

• Complete intercooler piping kit for both hot-side and cold-side connections
• Mandrel-bent 3-inch aluminum piping for smooth, unrestricted airflow
• Mishimoto silicone boots featuring DuraCore technology for enhanced resistance to heat, pressure, fuel, and oil
• Constant-Tension T-Bolt Clamps ensuring consistent and secure hose connections
• High-performance intercooler with cast aluminum end tanks and a bar-and-plate core design
• 76.65% increase in external fin surface area for superior heat dissipation
• 37.8% larger core size compared to stock intercoolers
• Proven to reduce intake air temperatures by up to 12.5%
• Available with a sleek silver or stealth black core finish
• Backed by the Mishimoto Lifetime Warranty for peace of mind

Construction & Design:

The Mishimoto intercooler kit is built to last with premium materials and precise engineering. The intercooler core features rugged cast aluminum end tanks paired with a bar-and-plate core that maximizes cooling efficiency and durability. The mandrel-bent aluminum piping ensures smooth airflow by eliminating restrictive bends, while the 3-inch diameter supports high-volume air delivery without pressure loss.

Mishimoto’s proprietary DuraCore technology in the silicone boots provides an innermost layer that resists heat, pressure, fuel, and oil exposure far better than standard silicone. This innovation extends the life of the boots and prevents leaks or blowouts, even under extreme operating conditions.

Performance & Sound

By lowering intake air temperatures by 12.5%, this intercooler kit helps your Cummins engine maintain denser air charge, which improves combustion efficiency and power output. Cooler air reduces the risk of heat soak during extended heavy use, such as towing or off-road driving, ensuring consistent performance. While the kit primarily focuses on thermal management and airflow, it also contributes to smoother engine response and can support higher power levels without compromising reliability.

Installation & Fitment:

The Mishimoto Black Intercooler Kit is designed for a direct fit on 2013–2018 Ram 2500 and Ram 3500 trucks equipped with the 6.7L Cummins engine. Installation is straightforward with all necessary components included, requiring no major modifications. The kit replaces the factory intercooler and piping, utilizing OEM mounting points and connections for a seamless upgrade. Professional installation is recommended to ensure optimal fit and performance.

What's Included:

• Mishimoto 6.7L Cummins intercooler with cast aluminum end tanks and bar-and-plate core
• Hot-side and cold-side intercooler piping (mandrel-bent 3-inch aluminum)
• Mishimoto silicone boots with DuraCore technology
• Constant-Tension T-Bolt Clamps for secure hose connections
• Installation hardware and instructions

Ideal For:

This intercooler kit is ideal for Ram 2500 and Ram 3500 owners who demand improved cooling performance and reliability from their 6.7L Cummins diesel engine. It suits daily drivers, heavy-duty tow vehicles, and enthusiasts with modified trucks seeking to optimize power delivery and reduce intake air temperatures. Whether you tow heavy loads, haul equipment, or enjoy off-road adventures, this kit helps keep your engine running cooler and more efficiently.

Fitment Details

• Ram 2500 Big Horn 2013–2018
• Ram 2500 Laramie 2013–2018
• Ram 2500 Laramie Limited 2014–2015
• Ram 2500 Laramie Longhorn 2013–2018
• Ram 2500 Limited 2016–2018
• Ram 2500 Lone Star 2013–2015
• Ram 2500 Outdoorsman 2013–2016
• Ram 2500 SLT 2013–2018
• Ram 2500 ST 2013
• Ram 2500 Tradesman 2013–2018
• Ram 3500 Big Horn 2013–2018
• Ram 3500 Laramie 2013–2018
• Ram 3500 Laramie Limited 2014–2015
• Ram 3500 Laramie Longhorn 2013–2018
• Ram 3500 Limited 2016–2018
• Ram 3500 Lone Star 2013–2015, 2017
• Ram 3500 SLT 2013–2018
• Ram 3500 ST 2013
• Ram 3500 Tradesman 2013–2018

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.