★★★★★ 5
Good Value
Perfect fit, good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil CoolerSKU: MMOC RAM 03 UPC: 840197723111 Mishimoto Replacement Oil Cooler fits Dodge Ram 5. 9L Cummins 2003 2007 Keep your 2003 2007 Dodge Ram 2500 3500 5. 9L Cummins engine protected with the Mishimoto replacement oil cooler. This direct fit unit replaces clogged or leaking stock coolers to maintain optimal oil temperatures and viscosity. Engineered as a stock style upgrade with stacked plate design, it delivers reliable cooling for daily driving and heavy
Quick Dispatch:
Your Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.5 ★★★★★
Based on 2124 reviews
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Product Reviews
★★★★★ 5
Great price and delivered on time.
A good filter, delivered quick and cost less than in store shopping and if it’s in stock.
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Reviewed in the United States on March 26, 2026
★★★★★ 4
mediocre at best
it was just alright
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Reviewed in the United States on March 29, 2026
★★★★★ 5
You should change cabin air filter by yourself.
Do not let your dealership overcharge you for the work they did not perform. Use this to change cabinets air filter yourself. I noticed that my old cabin air filter was used both sides when I pulled it out to install this one. Not cool. I think this cabin air filter works as expected and air quality is definitely improved shortly after installation.
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Reviewed in the United States on June 1, 2025
★★★★★ 5
Easy to install, fits great, money saver!
Easy to install, just as expected! Fit great and so much cheaper than having the mechanic shop do it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
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