Mishimoto Silver Intercooler

2013–2018 Dodge Ram 2500 / 3500 6.7L Diesel

Part #: MMINT-RAM-13SL

Overview

The Mishimoto Silver Intercooler is a high-performance upgrade designed specifically for the Dodge Ram 2500 and Ram 3500 trucks equipped with the 6.7L Cummins diesel engine from 2013 to 2018. Engineered to improve charge air cooling efficiency, this intercooler lowers intake air temperatures, which enhances combustion efficiency and overall engine response. Whether your truck remains stock or has been modified for increased boost, the Mishimoto intercooler provides reliable, consistent cooling performance that supports higher boost pressures and reduces exhaust gas temperatures, helping your Cummins engine run cooler and more efficiently under demanding conditions.

Built to match the durability and ruggedness of the Cummins straight-six diesel, this intercooler is an ideal upgrade for enthusiasts and professionals seeking improved power delivery, engine protection, and longevity during heavy towing, hauling, or off-road use.

Key Features

The Mishimoto Silver Intercooler combines advanced engineering with durable materials to deliver superior cooling and reliability. Key features include:

• Bar-and-plate core construction paired with cast aluminum end tanks for maximum strength and efficient heat dissipation
• 76.65% greater internal volume compared to the factory intercooler, allowing for improved charge air cooling capacity
• Larger-than-stock intercooler outlets to increase airflow and reduce pressure drop for enhanced turbo efficiency
• Two silicone boots featuring Mishimoto’s proprietary DuraCore technology for superior resistance to heat, pressure, fuel, and oil
• Constant Tension T-bolt Clamps ensure a secure, leak-free connection under high boost conditions
• Reduces intake air temperature by approximately 12.5%, contributing to better combustion and engine performance
• Sleek silver finish complements the engine bay aesthetics of your Ram truck
• Backed by the Mishimoto Lifetime Warranty for long-term peace of mind

Construction & Design

This intercooler is constructed with robust cast aluminum end tanks and a dense bar-and-plate core, a design that maximizes heat transfer while maintaining structural integrity under high boost pressures. The significantly increased core volume enhances cooling capacity to meet the demands of both stock and heavily modified Cummins engines. The precision-engineered silicone boots utilize Mishimoto’s DuraCore material, which extends boot life by resisting degradation caused by heat, fuel, and oil exposure. This thoughtful construction ensures durability and consistent performance throughout the life of the product.

Installation & Fitment

The Mishimoto Silver Intercooler is a direct-fit replacement for 2013–2018 Dodge Ram 2500 and Ram 3500 models equipped with the 6.7L Cummins diesel engine. Installation is straightforward and designed to integrate seamlessly with your truck’s existing intake system without requiring extensive modifications. Included silicone boots and T-bolt clamps simplify the installation process, ensuring a secure and reliable connection. For those seeking a complete cooling upgrade, Mishimoto also offers an intercooler and piping kit that pairs this intercooler with matching pipes and boots for a comprehensive solution.

What's Included

• Mishimoto Silver Intercooler with cast aluminum end tanks and bar-and-plate core
• Two silicone boots featuring DuraCore technology
• Constant Tension T-bolt Clamps for secure hose connections

Ideal For

This intercooler is perfect for Dodge Ram 2500 and Ram 3500 owners who want to improve their 6.7L Cummins engine’s cooling efficiency and performance. It is especially beneficial for those running higher boost levels, towing heavy loads, or operating in hot climates where intake air temperatures can negatively impact engine power and longevity. Whether you drive a daily work truck or a modified off-road rig, the Mishimoto Silver Intercooler helps keep your Cummins running cooler, stronger, and more reliably under demanding conditions.

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
• Ram 3500 Lone Star 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.