Coolant Reservoir Tanks & Parts

Allstar Performance Overflow Check Valves

Allstar Performance overflow check valves are designed for use with overflow catch cans--and they close automatically during rollover to keep fuel in the cell. These aluminum components are available in two styles: as a gravity flapper valve or spring-loaded flapper valve. They're also offered with different inlet diameters. Order the model that's compatible with your recovery tank setup.

Not Yet Reviewed

$64.99

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$96.99

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Moroso Cooling System Expansion Tanks

These expansion tanks are perfect for cars with low-mount radiators to provide a convenient filling location and to bleed off unwanted air. Versions are now available with rugged 6061-T6 billet aluminum filler necks welded to the tank to withstand the continuous removal and installation of the cap. They're 100 percent pressure- tested to eliminate leaks, and they accept a standard-size radiator cap (not included).

4.71 out of 5 stars ( 109 )

$80.99

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$538.99

$72.89

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$485.09

Mishimoto Universal Coolant Overflow Tanks

Mishimoto universal coolant overflow tanks are ideal replacements for your plastic factory overflow tanks. These coolant overflow tanks are constructed from durable 3mm-thick aluminum, professionally fabricated with flawless precision TIG-welding and include a CNC-machined billet cap with an O-ring seal, ensuring leak-free operation. Mishimoto also incorporated a magnetic drain plug on the base of these tanks, which removes ferrous contaminants from your cooling system. These all-aluminum overflow tanks are offered in various finish options, including polished aluminum, anodized black, anodized blue, and anodized red. Additional attributes: * 1-quart fluid capacity * Sight tube makes checking fluid level easy and can be installed on either side of the tank * Versatile mounting bracket offers ample mounting options * CNC-machined billet-aluminum cap provides a reliable leak-free seal * 3/8 in. hose barbs provide a secure and reliable connection

4.33 out of 5 stars ( 12 )

$70.95

JOES Racing Products Expansion Tanks

JOES Racing Products expansion tanks are made of high-quality billet aluminum to bring you superior performance and durability. They will help keep your engine cool under the harshest conditions. They include a 1/4 in. NPT fitting welded at the top for an air bleed line, a 1/2 in. pipe fitting for a line to your water pump, and a 1/8 in. fitting for water overflow. If you're looking for the best way to keep your car running cool, JOES Racing Products expansion tanks are your answer.

5.0 out of 5 stars ( 5 )

$99.95

Fluidyne Coolant Expansion Tanks

Featuring highly polished aluminum construction and meticulous TIG welding, there is no equal to Fluidyne coolant expansion tanks. Each tank has a 1/4 in. barbed fitting, 3/8 in. NPT side fitting, and 1/2 in. NPT bottom fitting to make plumbing easy. Two 1/4 in. mounting holes makes mounting these tanks a breeze! A high-quality Fluidyne cap is included with each overflow and recovery tank.

Not Yet Reviewed

$109.00

COBB Tuning Ford Coolant Overflow Covers

Make the engine bay look as sharp as the outside of your truck with COBB Tuning Ford coolant overflow covers. Factory reservoirs are unattractive. COBB covers are made of high-quality 5052-H32 aluminum, expertly fabricated with seamless welds, powdercoated for added durability, and laser-etched with the COBB logo to handle the abuse your Ford truck is meant to take ... and look good doing it.

5.0 out of 5 stars ( 4 )

$105.00

aFe BladeRunner GT Series Engine Coolant Expansion Tanks

Say goodbye to the aging plastics of stock tanks, susceptible to yellowing and brittleness over time, affecting both appearance and reliability. aFe BladeRunner GT Series engine coolant expansion tanks offers a premium upgrade to the factory models. Featuring 100 percent TIG-welded 1/8 in. thick aluminum plates along with billet aluminum fittings, aFe tanks deliver strength, durability, secure leak-free connection, and a smooth high-quality finish. Not only will these tanks perform better for longer, but they will also be infinitely more appealing in your car's engine bay. Choose the aFe BladeRunner GT Series engine coolant expansion tank designed for your vehicle. Additional features: * Sight tube with high-temperature stainless steel fittings provides quick, accurate filling and monitoring of fluid levels * Fits with factory expansion tank cap * Increased capacity * Sleek brushed finish * Laser-etched aFe POWER logo

5.0 out of 5 stars ( 1 )

$280.00

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$440.00

Mishimoto Aluminum Degas Tanks

Mishimoto aluminum degas tanks add some additional reliability and engine bay styling to your vehicle. The stock degas tanks are prone to failure after years of constant temperature variations; while the Mishimoto tanks are constructed from TIG-welded aluminum for optimal durability and longevity. The engineers at Mishimoto have included a 1/8 in. NPT plugged port for an optional pressure sensor. These degas tanks feature a polished or black powdercoat finish that will look great in your engine bay. As with all of the Mishimoto products, these expansion tanks include their lifetime warranty. Order the size and style recommended for your vehicle.

Not Yet Reviewed

$347.95

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$799.95

Canton Racing Turbo Coolant Tanks

Canton Racing turbo coolant tanks provide more capacity and style. These direct replacement tanks serve as a fill point in the coolant system, as well as an expansion tank that directly feeds the turbo. And they're much stronger—and definitely better looking—than your stock plastic model. Canton Racing turbo tanks feature: * TIG-welded .100 in. aluminum construction * Mini radiator neck that accepts stock cap * 36 percent capacity increase over stock * Billet machined barb fittings * Direct replacement fit * Pressure relief vent built into the neck * Natural or black wrinkle powdercoat finish

3.5 out of 5 stars ( 2 )

$175.00

Peterson Fluid Systems Drag Race Dry Sump Oil Tanks

Peterson Fluid Systems Drag Race dry sump oil tanks add race-proven design and performance to your vehicle. These units have been verified by Kurt and Warren Johnson to provide excellent oil control with absolutely no blowing oil. They are offered with integrated catch can or breather fittings for use with an external breather can. Peterson Fluid Systems Drag Race oil tanks feature: * All-aluminum construction * Lightweight billet aluminum cap and rings * Built using high-quality spinnings * Hand TIG-welded and pressure tested * Fully baffled inside for oil and air control * Heater bung for immersion-style heater * Optional NHRA approved breather can

3.0 out of 5 stars ( 1 )

$1,122.99

Philadelphia Racing Products Extra-Large Intercooler Filler Caps

With PRP billet machined extra-large filler caps there is no need to fight getting ice into your intercooler again! These one-of-kind extra-large caps offer almost a 7 in. opening and are sealed with a Buna-N O-ring for a watertight seal. All caps are completed with an anodized finish in either clear, red, blue, or black. Two available styles, a weld-on version or bolt-on version, come complete with stainless steel hardware. Select the intercooler filler cap model in the finish suited to fit your needs.

Not Yet Reviewed

$195.99

Allstar Performance Overflow Tanks

Allstar overflow tanks are 1 qt. aluminum tanks for cars with a manifold filler neck that's higher than the radiator top tank. They can easily be mounted as the highest point of the cooling system. Allstar tanks feature a heavy-duty aluminum neck with a port for an overflow fitting, an inlet and outlet, and a bracket. Keep air out and fluid in with Allstar overflow tanks.

3.83 out of 5 stars ( 12 )

$104.99

DeWitts Direct-Fit Surge Tanks

DeWitts direct-fit surge tanks install in the stock mounting position and use the factory connections without any modifications or adapters. Manufactured from original tooling, they feature a Harrison logo, original pressed fittings, and filling instructions. DeWitts direct-fit surge tanks are available in date-coded or non-dated coded models. Order the tank recommended for your vehicle.

4.67 out of 5 stars ( 3 )

$349.99

Meziere Expansion Tanks

Meziere expansion tanks have two main functions. They can be used as a fill point when the top of your radiator is lower than the engines water outlet, or to deal with the expanding volume of water when a recovery system is not utilized. The bottom of the tank is plumbed to the low pressure side of the cooling system, the smaller fitting on the upper portion of the tank is plumbed to the high points on the engine and radiator to remove trapped air and aerated water. The expansion tanks can be located high and out of the main flow of water, which allows air to be purged from the system, making the entire cooling system more efficient.

5.0 out of 5 stars ( 4 )

$144.89

Canton Racing Coolant Recovery/Overflow Catch/Fill Tanks

Canton Racing coolant recovery/overflow catch/fill tanks serve a variety of needs. This selection of tanks can be used as general catch cans to capture any overflow of fluid. Connecting the radiator overflow into the bottom port, the tanks may also be used as fill points and reservoirs for any fluid system. Crafted from aluminum, Canton Racing offers a choice of sizes, shapes, and capacities to suit your vehicle application—even a machined tube-style that's perfect for tight quarters on your hot rod or classic ride.

4.71 out of 5 stars ( 154 )

$149.00

Canton Racing Overflow Catch Tanks

Many classes of racing require catch tanks to keep oil and coolant from discharging on to the race track. Canton Racing universal overflow catch tanks are designed to easily capture surplus fluid. These strong, lightweight tanks are available in various shapes and capacities.

4.14 out of 5 stars ( 7 )

$139.00