Cooling - Coolant Reservoirs

CNC machined coolant header tank that replaces the factory plastic tank. Includes all parts for a quick, direct bolt-in installation. INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

CNC Machined coolant header tank. 1240ml fluid volume. One 6AN ORB port and two 10AN ORB ports on the bottom. 2-piece design with fluid level viewing window. Mounting bracket and hardware included....

Radium Engineering 06-11 Elise/Exige 2ZZ-GE ONLY Coolant Expansion Tank- OEM location INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

CNC Machined coolant header tank. 822ml fluid volume. One 6AN ORB port and two 10AN ORB ports on the bottom. 2-piece design requires assembly. Carefully consult installation instructions. INSTALLATION INSTRUCTIONS AVAILABLE AT...

Coolant tank for the 2017+ Honda Civic Type-R (FK8 and FL5). Replaced OEM plastic tank. Easy bolt-in installation. Installation instructions available at www.radiumauto.com

Billet aluminum coolant tank for the 2023+ Toyota GR Corolla. Retains all factory functionality. Installation instructions available at www.radiumauto.com

Replaces the factory plastic coolant tank with a CNC machined Radium coolant tank. Direct fitment with OEM mounting holes and fasteners. PRESSURE CAP NOT INCLUDED. Installation instructions available at www.radiumauto.com

two chamber design with two cross over passages and internal swirl feature INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Radium Engineering 2015+ Ford Mustang GT / Boss 302 / V6 Coolant Tank Kit INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Radium Engineering 11-14 Ford Mustang GT / Boss 302 / V6 Coolant Tank Kit INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM 2011-14

Cobb 17-24 Ford F-150 & Raptor Coolant Overflow Cover

Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit

Cobb 22-23 Subaru WRX Coolant Overflow Tank

Cobb 08-14 Subaru WRX/STI Coolant Overflow Tank

Cobb Subaru 15-21 WRX/STI Coolant Overflow Tank

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 easy with the Mishimoto 2013-2021...

The factory expansion tank on your 2019+ Ram 6.7L Cummins is a weak point in an otherwise durable cooling system. Made from plastic, the stock tank becomes brittle over time and is...

Upgrade your Jeep Wrangler JL or Gladiator JT with an aluminum expansion tank built to withstand the toughest trails and daily driving. The stock plastic tanks in Wranglers are known for cracking...

The Mishimoto Universal Aluminum Coolant Expansion Tank is a go-to product in terms of reliability and performance in automotive cooling solutions. Featuring a fully welded aluminum construction, it ensures maximum strength and...

Add some additional reliability and engine bay styling with the Mishimoto Ford Mustang EcoBoost, V6, V8 Aluminum Coolant Expansion Tank. The Mishimoto Coolant Expansion Tank has internal baffles to prevent coolant starvation...

Mishimoto has developed an aluminum expansion tank for the 2015-2020 Ford F-150 to replace the weak and unsightly plastic OEM tank. Anyone who's ever worked on an aging vehicle knows how brittle...

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 prevent coolant starvation from overflow ports on the engine....

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 prevent coolant starvation from overflow ports on the engine....

The 2016-2024 Camaro is a highly impressive vehicle with a world-class power plant under the hood, regardless of which engine option you selected. However, also under the hood is an ugly, bulbous,...