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2005 Chevrolet 6.6L Duramax LLY
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Description

Mishimoto Intercooler Upgrades

Lower your intake temps and unleash consistent power with Mishimoto Intercooler Upgrades, available from Diesel Power Products. Designed for diesel and high-performance applications, Mishimoto intercoolers deliver superior cooling efficiency, improved airflow, and long-lasting durability — perfect for towing, racing, and everyday driving.

Mishimoto’s direct-fit intercoolers are engineered using high-flow bar-and-plate cores that provide greater heat dissipation and reduced pressure drop compared to factory coolers. Many kits also include mandrel-bent aluminum piping, silicone couplers, and stainless hardware for a complete installation solution. Whether you’re driving a Cummins, Duramax, or Powerstroke, Mishimoto’s intercoolers are built to handle higher boost pressures while maintaining safe intake air temps.

Upgrade to Mishimoto and experience lower EGTs, more consistent power output, and improved turbocharger efficiency, all backed by Mishimoto’s Lifetime Warranty.

Why Choose Mishimoto Intercoolers?

  • Better Cooling Efficiency: Larger cores and optimized fin design reduce heat soak.

  • Improved Airflow: Less restriction means more power and quicker spool-up.

  • Durable Construction: TIG-welded aluminum tanks withstand high boost and vibration.

  • Direct-Fit Design: Bolt-on compatibility for most major diesel platforms.

  • Complete Kits: Includes piping, clamps, and couplers for easy installation.

Popular Mishimoto Intercooler Products

  • Direct-Fit Intercooler Kits (Cummins, Powerstroke, Duramax)

  • Universal Bar-and-Plate Intercoolers

  • Intercooler Pipe & Boot Kits

  • High-Temp Silicone Couplers & Clamps

  • Replacement Charge Air Cooler Hardware

Enhance cooling performance and reliability with Mishimoto Intercooler Upgrades — available now at Diesel Power Products. Stronger construction. Cooler temps. Proven performance for your diesel.