Mishimoto 99-03 Ford F-250 Aluminum Expansion Tank - Natural

Mishimoto 99-03 Ford F-250 Aluminum Expansion Tank - Natural

Marsoni

M251S

$173.97

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

Mishimoto 99-03 Ford F-250 Aluminum Expansion Tank - NaturalIt's been over a decade since the last 1999 2003 7. 3L Powerstroke rolled off the assembly line. A lot can happen to a vehicle in that much time. And, if you're like many 7. 3L Powerstroke owners, you've been through more than one degas tank. Over time, the stock plastic tank becomes brittle and cloudy, making it prone to breaking and impossible to see the coolant level. Luckily, Mishimoto has a solution that will look and function in 15 years, just

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We offer a 30-day return/exchange service after receiving.
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I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!

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Reviewed in the United States on December 29, 2025

Verified Purchase

Robert Gheysens

Phoenix, US

★★★★★ 5

Night and day difference

Style: Tech Pack 28 sqft

Stuff works great. Really makes a difference in the sound quality of the vehicle.

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Reviewed in the United States on June 8, 2026

Verified Purchase