Collection: Overflow / Expansion Tanks
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Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
Regular price $509.00 USDRegular priceUnit price / per$509.00 USDSale price $509.00 USD -
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White
Regular price $489.00 USDRegular priceUnit price / per$489.00 USDSale price $489.00 USD -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss Black
Regular price $509.00 USDRegular priceUnit price / per$509.00 USDSale price $509.00 USD -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Flat Black
Regular price $509.00 USDRegular priceUnit price / per$509.00 USDSale price $509.00 USD -
Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES NOT FIT HR MOTOR)
Regular price $212.50 USDRegular priceUnit price / per$250.00 USDSale price $212.50 USDSale -
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black
Regular price $489.00 USDRegular priceUnit price / per$489.00 USDSale price $489.00 USD -
Wehrli 13-18 Dodge 6.7L Cummins OEM Placement Coolant Tank Kit - Gloss Black
Regular price $509.25 USDRegular priceUnit price / per$525.00 USDSale price $509.25 USDSale -
Radium Engineering Coolant Tank Kit | 2013+ Ford Focus ST/RS (20-0318)
Regular price $332.45 USDRegular priceUnit price / per$349.95 USDSale price $332.45 USDSale -
Moroso 08-13 BMW M3 (E90/E92/E93) Coolant Expansion Tank
Regular price $538.99 USDRegular priceUnit price / per$538.99 USDSale price $538.99 USD -
Radium Engineering Coolant Tank Kit | 2011-2014 Ford Mustang (20-0285)
Regular price $294.45 USDRegular priceUnit price / per$309.95 USDSale price $294.45 USDSale -
Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss Black
Regular price $540.00 USDRegular priceUnit price / per$540.00 USDSale price $540.00 USD -
Crown Automotive J5362920 Coolant Bottle For 1981-1983 Jeep CJ5
Regular price $37.15 USDRegular priceUnit price / per$37.15 USDSale price $37.15 USD -
Torque Solution Billet Coolant Tank | Subaru WRX/STI 02-21, Forester XT 04-08 (TS-SU-679BK)
Regular price $256.20 USDRegular priceUnit price / per$311.10 USDSale price $256.20 USDSale -
AMS Performance 2016+ INFINITI Q50 VR30 Alpha Auxiliary Intercooler Tank
Regular price $449.95 USDRegular priceUnit price / per$449.95 USDSale price $449.95 USD -
Mishimoto 18+ Jeep JL / 20+ JT (2.0L/3.6L/3.0L) Coolant Expansion Tank
Regular price $335.95 USDRegular priceUnit price / per$370.00 USDSale price $335.95 USDSale -
Mishimoto 2015+ Dodge Charger/Challenger 6.2/6.4L Hellcat Aluminum Expansion Tank
Regular price $430.95 USDRegular priceUnit price / per$474.00 USDSale price $430.95 USDSale -
Radium Coolant Tank Kit | 2009-2019 Nissan R35 GT-R (20-0557)
Regular price $379.95 USDRegular priceUnit price / per$399.95 USDSale price $379.95 USDSale -
Koyorad Aluminum Reservoir Tank | 2006–2015 Mazda Miata NC (RT001)
Regular price $294.52 USDRegular priceUnit price / per$417.20 USDSale price $294.52 USDSale -
Radium Engineering Coolant Expansion Tank (20-0270-00)
Regular price $294.45 USDRegular priceUnit price / per$309.95 USDSale price $294.45 USDSale
Reliable Overflow and Expansion Tanks for Optimal Engine Cooling
Maintaining your vehicle’s cooling system is crucial for engine longevity and performance. Our Overflow and Expansion Tanks collection offers durable, precisely engineered aftermarket parts designed to keep coolant levels and pressure stable under all driving conditions.
Why Are Overflow and Expansion Tanks Important for Your Cooling System?
Overflow and expansion tanks serve as reservoirs that accommodate coolant expansion as the engine heats up. They help maintain the correct pressure and prevent coolant loss, reducing the risk of overheating and engine damage. Properly functioning tanks ensure your cooling system operates efficiently and reliably.
- Absorb excess coolant during temperature fluctuations
- Maintain consistent coolant pressure to avoid leaks
- Prevent air pockets that can cause hot spots in the engine
How to Choose the Right Overflow or Expansion Tank for Your Vehicle
Selecting the correct tank involves considering fitment, material quality, and compatibility with your vehicle’s cooling system. Look for tanks made from durable materials that resist cracking and corrosion. Precise fitment ensures hassle-free installation and proper integration with existing hoses and mounting points.
Upgrade Your Cooling System with Quality Tanks from WheelFlip
Explore our curated selection of overflow and expansion tanks designed for a wide range of makes and models. Whether replacing worn components or upgrading for enhanced durability, these tanks improve your engine’s cooling reliability. Shop the Overflow and Expansion Tanks collection at WheelFlip to keep your vehicle running cool and confident.


















