Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)

Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)

Marsoni

M251S

$189.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)Another product from Fleece Performance built out of necessity is the 2003 2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to adequately cool a 300 350hp engine. When the horsepower is increased there is an increased demand on the cooling system. The rear cylinders suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the system,

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Very simple assembly. Was sturdy after all screws were tightened. Be aware that this is particle board so it will bubble up if it gets wet. I learned this the hard way by putting a plant on it that sweat through the pot and damaged it. I have 4 stars because two of the screws stripped in the home because of the cheap wood (I was even being careful not to yet m tighten them too much). Additionally, the screw hole covers were only cheap stickers that started peeling off within 24hrs. Otherwise the product was solid. If you don't mind exposed screw holes then those is a good deal. One other thing to note is that it only comes with 4 square backing pieces to cover 4 of the cubbies, not all 8. I wasn't expecting any but only 4 was a little odd.

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Reviewed in the United States on October 5, 2025

Verified Purchase

Cheryl Farmer

Natrona Heights, US

★★★★★ 5

Worth the money.

Was surprised with the way it was to be positioned, vertically. It’s perfect for where I wanted it. While it was different to my plan, I love it. It’s a good value for the price. It held bigger totes than I thought, it was easy to put together and seems to be well worth what I paid.

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Reviewed in the United States on April 14, 2026