Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
-3%
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
Load image into Gallery viewer, Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
Load image into Gallery viewer, Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
Load image into Gallery viewer, Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution

Have Questions?

(425) 295-1665 Ask an Experts

  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution

Mishimoto
misMMOC-RAM-03
In stock
$330.00 $318.99
Maintaining optimal engine oil temperature is crucial for the longevity and performance of your 2003-2007 Dodge...
$318.99
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler – Engine Cooling Solution
Description

Maintaining optimal engine oil temperature is crucial for the longevity and performance of your 2003-2007 Dodge Ram 5.9L Cummins diesel engine. The Mishimoto Replacement Oil Cooler is designed to restore and enhance your vehicle's oil cooling capacity, ensuring reliable protection against overheating and excessive wear. This direct-fit replacement features all necessary gaskets for a seamless installation, making it an ideal choice for daily drivers seeking to maintain their engine's health. The cooler's durable construction meets OEM standards, providing a cost-effective solution to replace a clogged or leaking stock unit and restore proper heat transfer from engine oil to coolant. Backed by Mishimoto's lifetime warranty, this oil cooler offers peace of mind and long-term performance for your Dodge Ram's engine.

Features:

  • Includes all gaskets required for a compatible installation specific to your vehicle model
  • Replaces clogged or leaking stock oil cooler to renew engine reliability
  • Meets OEM quality standards to restore daily driving performance

Fitment:
2003 Dodge Ram 2500 Laramie
2003 Dodge Ram 2500 SLT
2003 Dodge Ram 2500 ST
2003 Dodge Ram 3500 Laramie
2003 Dodge Ram 3500 SLT
2003 Dodge Ram 3500 ST
2004 Dodge Ram 2500 SLT
2004 Dodge Ram 2500 ST
2004 Dodge Ram 3500 Laramie
2004 Dodge Ram 3500 SLT
2004 Dodge Ram 3500 ST
2005 Dodge Ram 2500 Laramie
2005 Dodge Ram 2500 SLT
2005 Dodge Ram 2500 ST
2005 Dodge Ram 3500 Laramie
2005 Dodge Ram 3500 SLT
2005 Dodge Ram 3500 ST
2006 Dodge Ram 2500 Laramie
2006 Dodge Ram 2500 SLT
2006 Dodge Ram 2500 Sport
2006 Dodge Ram 2500 ST
2006 Dodge Ram 2500 TRX4
2006 Dodge Ram 3500 Laramie
2006 Dodge Ram 3500 SLT
2006 Dodge Ram 3500 Sport
2006 Dodge Ram 3500 ST
2007 Dodge Ram 2500 Laramie
2007 Dodge Ram 2500 SLT
2007 Dodge Ram 2500 Sport
2007 Dodge Ram 2500 ST
2007 Dodge Ram 2500 TRX4
2007 Dodge Ram 3500 Laramie
2007 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 ST
2007 Dodge Ram 3500 TRX4

Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×