Mishimoto Intercooler Kit (Bar-Plate)

2007.5–2009 Dodge / RAM 2500/3500 6.7L Cummins

Part #: MMINT-RAM-07KBK

Overview

The Mishimoto Intercooler Kit is a comprehensive performance upgrade designed specifically for the 2007.5 to 2009 Dodge and RAM 2500/3500 trucks equipped with the 6.7L Cummins engine. This kit enhances your truck’s efficiency by improving airflow and significantly reducing air-charge temperatures, which helps lower exhaust gas temperatures (EGTs) and supports higher power levels reliably. Whether you’re aiming for better towing performance, increased horsepower, or improved engine longevity, this intercooler kit delivers consistent, cool, dense air to your engine for optimized combustion.

Engineered for durability and performance, the Mishimoto intercooler kit is an ideal solution for diesel enthusiasts seeking a reliable upgrade that withstands the rigors of heavy-duty use while maximizing engine efficiency and power potential.

Key Features

This intercooler kit combines advanced engineering and high-quality materials to provide superior performance and reliability. Key features include:

• Bar-and-plate intercooler core with significantly increased volume compared to factory units for enhanced cooling capacity
• Cast aluminum end tanks designed for durability and efficient airflow
• Mandrel-bent 3.5-inch aluminum intercooler piping with a polished finish to minimize airflow restrictions
• Mishimoto silicone boots featuring DuraCore technology for superior resistance to heat, pressure, fuel, and oil
• Constant-tension T-bolt clamps ensuring a secure, leak-free connection under all conditions
• Reduced pressure drop across the intercooler for improved engine efficiency and throttle response
• Complete kit includes all necessary components for a seamless upgrade
• Available with a sleek black or silver core finish to match your truck’s style
• Backed by Mishimoto’s signature lifetime warranty for peace of mind

Construction & Design

The Mishimoto intercooler kit is meticulously crafted using premium materials to ensure long-lasting performance. The core features a robust bar-and-plate design, which offers superior heat dissipation and structural integrity compared to traditional tube-and-fin cores. Durable cast aluminum end tanks provide strength and resistance to cracking under high boost pressures.

Intercooler piping is constructed from mandrel-bent 3.5-inch aluminum, which maintains consistent diameter through bends to maximize airflow and reduce turbulence. The polished finish not only enhances appearance but also resists corrosion. Silicone boots incorporate Mishimoto’s proprietary DuraCore technology, a synthetic inner layer that significantly improves resistance to heat, pressure, fuel, and oil exposure, extending the life of the connections and preventing leaks or blowouts.

Installation & Fitment

This intercooler kit is designed as a direct fit for 2007.5 to 2009 Dodge and RAM 2500/3500 trucks equipped with the 6.7L Cummins engine. Installation is straightforward with all necessary hardware and components included, allowing for a bolt-on upgrade without the need for modifications. The kit replaces the factory intercooler and piping, improving airflow and cooling efficiency while maintaining factory mounting points for a hassle-free installation experience.

What's Included

• Bar-and-plate intercooler with cast aluminum end tanks
• Mandrel-bent 3.5-inch aluminum intercooler piping (polished finish)
• Mishimoto silicone boots with DuraCore technology
• Constant-tension T-bolt clamps
• All necessary mounting hardware and installation components

Ideal For

This intercooler kit is ideal for Dodge and RAM 2500/3500 owners with the 6.7L Cummins engine who want to improve their truck’s performance, especially those who tow heavy loads, run aftermarket tuners, or seek to reduce engine temperatures for enhanced reliability. It is well-suited for enthusiasts looking for a durable, efficient, and long-lasting intercooler upgrade that supports higher power levels without compromising factory fitment or drivability.

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.