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USD 1245.95

Mishimoto MMINT-RAM-03 Intercooler

★★★★★ ★★★★★ 3.0 (1 Reviews)

Vehicle Fitment:
2003-2009 Dodge 5.9L/6.7L Diesel | See full application list below
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There is no question that big trucks need big power, and even bigger cooling capability. The Mishimoto Dodge Ram 2500/3500 w/ 5.9L/6.7L Diesel engine intercooler is designed as the perfect upgrade for your stock Dodge intercooler. Crafted using TIG welded, high-quality aluminum, our intercooler is designed to provide added horsepower through improved cooling efficiency.

  • High Quality Aluminum
  • Increased power & cooling efficiency

Construction: Tube/Fin
Overall Size: 38.1" x 20.4" x 2.7"
Core Size: 30.0'" x 18.0" x 2.0"
Inlet: 3.23" (82mm)
Outlet: 3.23" (82mm)
Tank Wall Thickness: 2mm

Mishimoto Intercooler
Limited Lifetime Warranty

Warranty: Mishimoto Performance (MP), warrants all of its products under its 'no questions asked' limited lifetime warranty policy. Regardless of the defect in product, Mishimoto will replace the original product. Warranty claims must be accompanied by the original sales receipt from an authorized dealer.
A trained professional should install all MP products. Any issues with compatibility or installation should be addressed before attempting to install the product.The purchaser's remedy for breach of this limited warranty, exclusive of all other remedies provided by law, is expressly limited to repair or replacement of any part or parts. All products returned for warranty consideration must be returned to MP with all transportation expenses prepaid.
MP shall not be responsible for damages to its products or injury to persons using the products in any manner that would constitute improper operation, including but not limited to: incorrect opening of radiator pressure caps, burst hoses, unintended application or usage not intended by MP, negligence, improper installation, or any other use that may cause damages or injury. MP shall not be responsible for injury or harm to persons or property when caused by persons or vehicles using its products.
Accident Protection:
Mishimoto, under its no questions asked warranty policy, will provide a warranty for all claims including vehicles involved in accidents. Warranty claims must include pictures of the accident and an official police report, and must be within three months of the accident.
For all warranty claims, please contact Mishimoto.

Limited Lifetime
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Product Options



  • ID 12982
  • Manufacturer Name Mishimoto
  • Shipping Weight 45.00 lb.
  • Shipping Length 12 in.
  • Shipping Width 47 in.
  • Shipping Height 49 in.
  • Fuel Type Diesel
  • Warranty Info Limited Lifetime
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L0.00R0.00


★★★★★ ★★★★★
3.0/5 Stars out of 1 Reviews
eh... wish it fit better
It was close enough to work but it really didn't fit very nicely in my 04 ram 2500 with a 5.9. Probably wouldn't want to do this somewhere other than a shop which is too bad because it should be a simple process. It was a pleasant surprise too find the boots came with it... order #142506

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Questions and Answers

How much horsepower does it add and how much will it drop air temp? does it fit in stock intercooler place?
View Staff Answer 

Mishimoto, the manufacture of the MMINT-RAM-03, does not indicate a specific HP and EGT reduction on this item. An intercooler is designed to lower the charged air temperature coming from your turbo and provide more oxygen to the engine. Denser air is more oxygenated and allows complete fuel combustion (more HP). The lower intake temps are going to produce lower EGT’s.

This is a drop in replacement intercooler.

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