Coolant Reservoirs

Upgrade your Jeep Wrangler JL or Gladiator JT with an aluminum expansion tank built to withstand the toughest trails and daily driving. The stock p...

The Mishimoto Universal Aluminum Coolant Expansion Tank is a go-to product in terms of reliability and performance in automotive cooling solutions....

The Mishimoto Universal Aluminum Coolant Expansion Tank is a go-to product in terms of reliability and performance in automotive cooling solutions....

It's been a decade since the 2013-2018 RAM 6.7L Cummins began to roll off the assembly line. While robust and reliable, the 2013-2018 RAM 6.7L Cumm...

2009 Subaru Forester XT 2.5 Liter TZ1B8, 2009-2010 Subaru Forester XT Limited 2.5 Liter TZ1B8, 2010-2013 Subaru Forester XT Premium 2.5 Liter TZ1B8...

Add some additional reliability and engine bay styling with the Mishimoto Subaru WRX/STI Aluminum Coolant Expansion Tank. Stock coolant expansion t...

Whether you want to finish off the look of a tucked bay, or you just want to replace the dull, plastic OEM tank, the Mishimoto Aluminum Coolant Res...

2009 Subaru Forester XT 2.5 Liter TZ1B8, 2009-2010 Subaru Forester XT Limited 2.5 Liter TZ1B8, 2010-2013 Subaru Forester XT Premium 2.5 Liter TZ1B8...

Add some additional reliability and engine bay styling with the Mishimoto Subaru WRX/STI Aluminum Coolant Expansion Tank. Stock coolant expansion t...

Get that plastic blob of an overflow tank out of your engine bay. Stock plastic tanks are prone to failure due to repeated hot and cold cycles, and...

Get that plastic blob of an overflow tank out of your engine bay. Stock plastic tanks are prone to failure due to repeated hot and cold cycles, and...

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...

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. An...

Mishimoto has developed an aluminum expansion tank for the 2015+ Ford F-150 to replace the weak and unsightly plastic OEM tank.Anyone who's ever wo...

Whether you want to finish off the look of a tucked bay, or you just want to replace the dull, plastic OEM tank, the Mishimoto Aluminum Coolant Res...

Whether you want to finish off the look of a tucked bay, or you just want to replace the dull, plastic OEM tank, the Mishimoto Aluminum Coolant Res...

Do you find yourself lying awake at night, horrified by visions of your swollen, plastic blob of an overflow tank? Well we're here to help you rest...

Whether you want to finish off the look of a tucked bay, or you just want to replace the dull, plastic OEM tank, the Mishimoto Aluminum Power Steer...

Whether you want to finish off the look of a tucked bay, or you just want to replace the dull, plastic OEM tank, the Mishimoto Aluminum Power Steer...

Whether you want to finish off the look of a tucked bay, or you just want to replace the dull, plastic OEM tank, the Mishimoto Aluminum Power Steer...

When the heat gets turned up, keep your cool with the Mishimoto 5-Gallon Ice Tank for your Air-to-Water intercooler setup! The secret to maintainin...

Although it's often overlooked, a durable coolant overflow tank is a crucial component of any cooling system. Leaks within the overflow system can ...