2003-2007 Ford Powerstroke Mishimoto MMINT-F2D-03KSL Intercooler Kit 6.0L

Keep Your 6.0L Powerstroke Cool with the Mishimoto MMINT-F2D-03KSL Performance Intercooler Kit

When it comes to heavy-duty diesel performance, few engines are as iconic as the Ford 6.0L Powerstroke. Whether you’re towing, racing, or daily driving, maintaining low intake temperatures is key to reliability and power. That’s exactly what the Mishimoto MMINT-F2D-03KSL Intercooler Kit is designed to do — deliver superior cooling efficiency, lower EGTs (exhaust gas temps), and long-lasting durability for your Powerstroke.

Built for 2003–2007 Ford F-250 and F-350 Super Duty trucks, this intercooler kit is the ultimate upgrade for drivers who demand both performance and reliability.


Why Upgrade Your 6.0L Powerstroke Intercooler?

The stock intercooler in the 6.0L Powerstroke is adequate for light-duty use, but it quickly becomes a bottleneck when you tune your truck or increase boost. High intake temps lead to loss of power, reduced turbo efficiency, and premature wear on engine components.

The Mishimoto MMINT-F2D-03KSL solves those problems with a larger, more efficient bar-and-plate core, designed to maximize heat transfer and reduce air restriction. The result? Colder, denser air, improved combustion, and more consistent performance — no matter how heavy the load.

Performance Highlights:

  • ❄️ Up to 35% lower intake temperatures than stock

  • 💨 Improved airflow for better turbo response

  • 🔥 Lower EGTs for longer engine life

  • ⚙️ Supports high-boost, high-power applications

Compatible with the 2003–2007 Ford 6.0L Powerstroke
Overall Size: 38.5” x 25.2” x 7.5” / Core Size: 25.75” x 21.54”
Construction: Bar and Plate / Inlet: 3.25” / Outlet: 3” / Core Thickness: 3.35”

$1,877.95

 

Heavy-Duty Bar-and-Plate Aluminum Core

At the heart of the MMINT-F2D-03KSL is Mishimoto’s bar-and-plate aluminum intercooler core, engineered for durability and maximum cooling capacity. Compared to the factory tube-and-fin design, the bar-and-plate construction offers stronger resistance to heat soak and pressure.

This intercooler can handle extreme boost pressures, making it ideal for tuned, deleted, or upgraded Powerstroke builds.

Core Advantages:

  • 💪 100% aluminum construction for maximum heat transfer

  • 🧊 Thicker, high-density core for improved cooling performance

  • 🔩 TIG-welded end tanks for strength and durability

  • 🚛 Built to withstand heavy towing and racing abuse


Direct-Fit Design for Easy Installation

The Mishimoto MMINT-F2D-03KSL is a direct bolt-on replacement for your stock intercooler — no cutting, trimming, or custom fabrication required. It’s designed to fit perfectly within the factory mounting locations of 2003–2007 Ford F-250 and F-350 Super Duty trucks equipped with the 6.0L Powerstroke engine.

Fitment:

  • Ford F-250 Super Duty (2003–2007, 6.0L Powerstroke)

  • Ford F-350 Super Duty (2003–2007, 6.0L Powerstroke)

Installation Benefits:

  • ⚙️ Uses OEM mounting points for a perfect fit

  • 🧩 Compatible with stock or aftermarket charge pipes

  • 🔧 Simple installation with basic hand tools


Performance Gains You Can Feel

By drastically reducing intake air temps and minimizing pressure drop, the MMINT-F2D-03KSL improves both power and throttle response. Cooler, denser air allows your engine to burn fuel more efficiently, translating to increased horsepower, improved towing performance, and better fuel economy.

Whether you’re hauling 10,000 lbs up a grade or blasting down the highway with a tune, this intercooler helps your Powerstroke stay cool and consistent.

Ideal For:

  • 🚚 Towing and hauling heavy loads

  • 🏁 Tuned or modified 6.0L Powerstroke trucks

  • 💨 Off-road or race applications

  • 🔧 Daily drivers wanting improved reliability


Complete Cooling System Upgrade

The Mishimoto MMINT-F2D-03KSL pairs perfectly with Mishimoto’s silicone boot kits and aluminum charge pipes for a complete, leak-free system. Together, they create a high-flow, high-strength air path designed for both performance and longevity.

Combine it with:

  • Mishimoto Silicone Intercooler Boots (MMHOSE-F2D-03IC)

  • Mishimoto Performance Radiator (MMRAD-F2D-03)

  • Mishimoto Transmission Cooler for complete cooling optimization


Key Features

  • Part Number: MMINT-F2D-03KSL

  • Fitment: 2003–2007 Ford F-250 / F-350 6.0L Powerstroke

  • Construction: 100% TIG-welded aluminum

  • Core Type: Bar-and-plate for superior cooling

  • Larger core volume for maximum heat dissipation

  • Direct-fit installation — no modifications required

  • Handles high boost and EGTs

  • Backed by Mishimoto Lifetime Warranty


The Mishimoto Advantage

Mishimoto is one of the most trusted names in performance cooling — and the MMINT-F2D-03KSL lives up to that reputation. With precise engineering, rugged materials, and real-world testing, this intercooler delivers measurable performance gains and long-term reliability.

Plus, every unit is backed by Mishimoto’s Lifetime Warranty, so you can drive (and tow) with confidence knowing you’re covered for life.


Final Thoughts

The Mishimoto MMINT-F2D-03KSL Intercooler Kit is the ultimate cooling upgrade for your 6.0L Powerstroke. Whether you’re chasing horsepower, towing heavy loads, or just want your truck to run cooler and last longer, this intercooler delivers.

With improved airflow, stronger construction, and up to 35% better cooling efficiency, it’s a must-have for any Ford Super Duty owner who takes performance seriously.

Mishimoto has released a performance intercooler kit for the 2003-2007 Ford 6.0L Powerstroke.This kit includes everything you need to improve airflow, substantially lower air charge temperatures, reduce EGTs, and support your truck at any power level.The first key component is the Mishimoto intercooler piping; our engineers have maximized airflow by eliminating restrictive bends, allowing for a smooth and unimpeded airflow.The pipes are constructed of mandrel bent aluminum polished to a mirror finish.This kit includes Mishimoto silicone boots with DuraCore technology and constant-tension T-bolt clamps for accurate and consistent holding power.Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots.Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil.This effectively increases the life of our boots by preventing leaks and blowouts.This package is rounded out with the Mishimoto intercooler, featuring a significant increase in core volume, extremely durable cast aluminum end tanks, and a bar-and-plate core, all designed to provide cool, dense air to your engine.Our intercooler reduces pressure drop, which results in an overall increase in engine efficiency.All the components in this kit are engineered to last, just like your truck.Offered with either a black or silver core, the Mishimoto 6.0L Powerstroke intercooler kit is protected by our signature lifetime warranty.

Compatible with the 2003–2007 Ford 6.0L Powerstroke
Overall Size: 38.5” x 25.2” x 7.5” / Core Size: 25.75” x 21.54”
Construction: Bar and Plate / Inlet: 3.25” / Outlet: 3” / Core Thickness: 3.35”
3.0″ mandrel-bent aluminum polished pipes eliminate restrictive bends
Mishimoto Lifetime Warranty

Specification: 2003-2007 Ford Powerstroke Mishimoto MMINT-F2D-03KSL Intercooler Kit 6.0L

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