Mishimoto 99-03 Ford 7.3L Powerstroke Aluminum Degas Tank – Micro-Wrinkle Black

It'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 as well as it does today. Replace your ugly and brittle plastic stock tank with Mishimoto's all-aluminum 1999-2003 7.3L Powerstroke degas tank. The fully-welded design of Mishimoto's degas tank means that it won't crack and leak coolant, and the integrated sight glass makes checking the coolant level easy. No more trying to shine a flashlight through a muddy tank. For even more convenience, the Mishimoto degas tank includes an additional 1/8in NPT port for easy pressure monitoring. Of course, this degas tank is also backed by Mishimoto's Lifetime Warranty. In the unlikely event you have an issue, Mishimoto has you, and your 1999-2003 Ford 7.3L Powerstroke, covered. Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature.

• Sight glass allows for quick and easy reading of coolant level
• 43-percent increase in coolant capacity over stock degas tank
• Full-aluminum construction with durable, TIG-welds

Replace your aging plastic degas tank with the Mishimoto 99-03 Ford 7.3L Powerstroke Aluminum Degas Tank, engineered for durability and long-lasting performance. Crafted entirely from TIG-welded aluminum, this tank resists heat, pressure, and corrosion, ensuring reliable operation over years of use. Its fully-welded construction eliminates the risk of cracking and leaks, providing peace of mind for your vehicle’s cooling system. The integrated sight glass allows for quick and easy coolant level checks without the need to shine a flashlight through a cloudy or brittle plastic tank, simplifying maintenance tasks. This upgrade not only enhances the appearance of your engine bay with its sleek micro-wrinkle black finish but also increases coolant capacity by approximately 43 percent compared to stock tanks, helping to better regulate engine temperature and prevent overheating during demanding drives.

Features:

• Sight glass: Enables effortless and accurate coolant level inspection at a glance

• Increased capacity: Offers approximately 43-percent more coolant storage for improved system performance

• Full aluminum construction: Ensures durability and resistance to heat, pressure, and corrosion

• TIG-welded: Provides a strong, leak-proof seal for long-term reliability

• Compatible
  Fitment:
  1999 Ford F-250 Super Duty Lariat
  1999 Ford F-250 Super Duty XL
  1999 Ford F-250 Super Duty XLT
  1999 Ford F-350 Super Duty Lariat
  1999 Ford F-350 Super Duty XL
  1999 Ford F-350 Super Duty XLT
  2000 Ford Excursion Limited
  2000 Ford Excursion XLT
  2000 Ford F-250 Super Duty Lariat
  2000 Ford F-250 Super Duty XL
  2000 Ford F-250 Super Duty XLT
  2000 Ford F-350 Super Duty Lariat
  2000 Ford F-350 Super Duty XL
  2000 Ford F-350 Super Duty XLT
  2001 Ford Excursion Limited
  2001 Ford Excursion XLT
  2001 Ford F-250 Super Duty Lariat
  2001 Ford F-250 Super Duty XL
  2001 Ford F-250 Super Duty XLT
  2001 Ford F-350 Super Duty Lariat
  2001 Ford F-350 Super Duty XL
  2001 Ford F-350 Super Duty XLT
  2002 Ford Excursion Limited
  2002 Ford Excursion XLT
  2002 Ford F-250 Super Duty Lariat
  2002 Ford F-250 Super Duty XL
  2002 Ford F-250 Super Duty XLT
  2002 Ford F-350 Super Duty Lariat
  2002 Ford F-350 Super Duty XL
  2002 Ford F-350 Super Duty XLT
  2003 Ford Excursion Eddie Bauer
  2003 Ford Excursion Limited
  2003 Ford Excursion XLT
  2003 Ford F-250 Super Duty Lariat
  2003 Ford F-250 Super Duty XL
  2003 Ford F-250 Super Duty XLT
  2003 Ford F-350 Super Duty King Ranch
  2003 Ford F-350 Super Duty Lariat
  2003 Ford F-350 Super Duty XL
  2003 Ford F-350 Super Duty XLT
  2004 Ford Excursion Eddie Bauer
  2004 Ford Excursion Limited
  2004 Ford Excursion XLS
  2004 Ford Excursion XLT
  2004 Ford F-250 Super Duty Harley-Davidson Edition
  2004 Ford F-250 Super Duty King Ranch
  2004 Ford F-250 Super Duty Lariat
  2004 Ford F-250 Super Duty XL
  2004 Ford F-250 Super Duty XLT
  2004 Ford F-350 Super Duty Harley-Davidson Edition
  2004 Ford F-350 Super Duty King Ranch
  2004 Ford F-350 Super Duty Lariat
  2004 Ford F-350 Super Duty XL
  2004 Ford F-350 Super Duty XLT
  2005 Ford Excursion Eddie Bauer
  2005 Ford Excursion Limited
  2005 Ford Excursion XLS
  2005 Ford Excursion XLT

  Air Freight Prohibited: false
  Not Carb Approved: false
  Ltl Freight Required: false
  Prop 65: Y
  Part Type: automotive
  Epa: N/A
  Carb Acknowledgement Required: false
  Regular Stock: t
  Units Per Sku: 1