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Mishimoto MMINT-RAM-03SL Dodge Cummins Performance Intercooler Kit - 5.9L/6.7L

(Dodge Ram 2500 2003-10, Ram 3500 2003-10, Ram 5500 2008-09, Ram 4500 2008-09; Toyota Highlander 2001-03, Celica 1978-81; Nissan Armada 2005-07 + 3 more models)

Part of: Mishimoto Dodge Cummins Performance Intercooler Kit

Other options in this family: Mishimoto MMINT-RAM-94KBK Mishimoto MMINT-RAM-19KBKWBK Mishimoto MMINT-RAM-19KSLWBK Mishimoto MMINT-RAM-03KBK Mishimoto MMINT-RAM-10KBK

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMINT-RAM-03SL
14 reviews
Sale Price

$1,436.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Mishimoto MMINT-RAM-03SL performance intercooler kit is engineered to dramatically improve cooling efficiency and airflow for 2003-2009 Dodge Ram trucks equipped with 5.9L or 6.7L Cummins diesel engines. This direct-fit upgrade replaces the restrictive factory intercooler with a high-capacity bar-and-plate core design that delivers significantly lower intake air temperatures and increased power potential.

Key Features:

  • Bar-and-plate core construction with cast aluminum end tanks for maximum heat dissipation
  • Larger inlet and outlet ports compared to factory units for improved airflow and reduced restriction
  • Strategically designed end tanks optimize air distribution across the core
  • DuraCore™ technology provides superior resistance to heat, pressure, fuel, and oil exposure
  • Direct bolt-in fitment for 2003-2009 Dodge Ram 5.9L and 6.7L Cummins diesel trucks
  • Available in sleek Silver finish for a clean, performance appearance
  • Includes Mishimoto constant-tension T-bolt clamps for secure, leak-free connections
  • Backed by Mishimoto Lifetime Warranty for peace of mind

This intercooler upgrade is essential for Cummins owners running increased boost levels, performance tuning, or towing heavy loads. By reducing intake air temperatures, the Mishimoto intercooler helps maintain consistent power output, improves engine efficiency, and provides additional protection against detonation. Professional installation recommended for best results.

Products specifications

Fits

Dodge Ram 2500 2003-10, Ram 3500 2003-10, Ram 5500 2008-09, Ram 4500 2008-09; Toyota Highlander 2001-03, Celica 1978-81; Nissan Armada 2005-07, Pathfinder Armada 2004; Pontiac Sunfire 1995-2005; Suzuki Reno 2006-08

Installation Difficulty

3

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Aluminum

TechSpec Core Length (in)

27.36

TechSpec Overall Height (in)

27.6

TechSpec Applications

Dodge Ram 2500 I6 (5.9L) 2003-2007--Dodge Ram 2500 I6 (6.7L) 2007-2009--Dodge Ram 3500 I6 (5.9L) 2003-2007--Dodge Ram 3500 I6 (6.7L) 2007-2009--Dodge Ram 4500 I6 (6.7L) 2008-2009--Dodge Ram 5500 I6 (6.7L) 2008-2009

TechSpec Includes

(1) Mishimoto Intercooler--(2) Silicone Boots with DuraCore Technology--(4) Constant-Tension T-Bolt Clamps--(4) M6 x 1.0 x 16 Flange Head Bolts--Mishimoto Lifetime Warranty

TechSpec Overall Width (in)

6.2

OptionLabel

Silver

TechSpec Inlet (in)

3.5

Install Difficulty

3

TechSpec Core Height (in)

25.57

TechSpec Overall Length (in)

40.3

TechSpec Core Type

Bar-And-Plate

TechSpec Outlet (in)

3.5

Quick and easy. Just hope it fits my car.

Ligthing Fast!!! thanks to Amazon.

I would not hesitate buy from Autoplicity again!!! A+++

Nice site

Good. Very satisfied with my purchase and delivery availability

its good

Quick and easy

The ordering process was simple and user friendly. The pricing was the lowest I could find for a brand new AMP Powerstep for my Ford F150. The tracking number was provided and the item is scheduled for FedEx ground delivery in 3-days.

Great pricing

I ordered a windshield wiper fluid reservoir. It came on time and was the product I needed. It fit perfectly and works great.

Best price I could find by $18.00 The price was lower than Ebay or any other online site I could find. <br><br><br>Customer service is great, and they shipped it the same day. <br><br>ARP Head Bolt. with Stainless outer Bolts

Outstanding

Good...

First time customer and I'll be back! Great prices, and rediculously fast shipping. Ordered Sunday night, delivered Wednesday morning. Couldn't ask for better service.

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