Coolant Reservoir Tanks & Parts

United Pacific Radiator Water Overflow Tanks

United Pacific radiator water overflow tanks are offered in a selection of lengths to meet your cooling needs. These high-quality overflow tanks are constructed using stainless steel and are polished to a mirror finish.

5.0 out of 5 stars ( 1 )

$90.99

Flex-A-Lite Overflow Reservoir Mounting Brackets

Flex-A-Lite reservoir brackets assist you with proper mounting of your coolant and power steering overflow, as well as washer fluid reservoirs in specific applications. When relocation of units are necessary, choose the proper Flex-A-Lite brackets to mount your reservoirs.

4.0 out of 5 stars ( 4 )

$43.99

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$51.99

Classic Performance Stainless Steel Radiator Overflow Tanks

Add some functional bling to your engine bay with a Classic Performance stainless steel radiator overflow tank. These cylindrical units have a polished finish and are available in lengths to fit many applications. The vented tanks have hose barbs for inlet/outlet attachments to recirculate your coolant, and install with easy bolt-on attachment. Order the model that best complements your vehicle and available space.

4.0 out of 5 stars ( 1 )

$71.99

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

Fathouse Performance Supercharger Coolant Reservoirs

Replace the plastic with fabricated Fathouse Performance supercharger coolant reservoirs. These lightweight, powdercoated units feature a smooth radius design, are engineered to work the OEM vented coolant cap, and are easy to install utilizing the OEM mounting location and lines. Select one for your vehicle.

Not Yet Reviewed

$199.99

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$249.99

Fathouse Performance Billet Coolant Caps

Cover that lackluster plastic coolant cap with an anodized piece of billet aluminum from Fathouse Performance to elevate the look of your engine bay. More than just a functional component, these billet coolant caps serve as a stylish upgrade that enhances the visual appeal of your vehicle. Precision-machined from premium 6061-T6 billet aluminum for durability and longevity, the caps quality construction ensures exceptional strength and resilience, making them capable of withstanding the harsh conditions within your engine bay. The caps feature a ghosted FP logo that is CNC cut before they're anodized in either red or black. Installation is easy, caps clip onto the factory unit without the need of tools or having to use double-sided tape. Choose the coolant cap in finish you'd prefer.

Not Yet Reviewed

$59.99

PSC Power Steering Reservoirs

Performance Steering Components offer a full line of fluid reservoirs, remote and integral, with features designed for a variety of applications. These universal reservoirs allow you to select the material, finish, size, inlet/outlet dimensions, and more. Many units also include a filter, fittings, mounting bracket, and hardware. Whether you're looking for a Hydroboost, Super Flow, or next generation model, PSC power steering reservoirs will deliver the winning edge on the street, track, or off-road course.

4.76 out of 5 stars ( 54 )

$300.00

Radium Engineering Coolant Tank Kits

Because of continuous and intense heat cycling, plastic coolant tanks have a reputation of failing over time. Radium Engineering cooling tank kits feature a rugged 2-piece tank CNC-machined from aluminum and anodized for increased longevity. And because aluminum is a superior thermal conductor material, heat transfer is further improved. The tank functionality remains the same as the OEM cooling system, and the tank's internal design has two chambers with crossover passages at the top and bottom, as well as an internal swirl feature aiding in de-aerating the system. The kits include a specially designed mounting bracket that secures to existing threaded holes and Radium adapter fittings to interface with the factory lines. No permanent vehicle modifications are required. Radium Engineering cooling tank kits are available to fit several years, makes, and models and will include tank, bracket, adapter fittings, hose, and stainless steel hardware. Order the one for your application today.

Not Yet Reviewed

$294.45

Clearance

Mopar Replacement Overflow and Recovery Tanks

Mopar Replacement overflow and recovery tanks are direct-fit replacements manufactured from quality materials, just like the originals, to fit just like the originals. Choosing genuine Mopar parts delivers the confidence that you have the right part, with the right fit, and the right performance to restore and/or repair your Chrysler, Dodge, or Jeep properly and safely. If you need to replace a cracked or broken overflow tank on your Mopar vehicle, choose genuine Mopar Replacement parts. Order the model for your application.

Not Yet Reviewed

$66.99

$25.50

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$57.50

Dorman Coolant Reservoirs

Dorman coolant reservoirs are part of their line of OE solutions for your vehicle. They are quality-made replacements for your worn, cracked, or broken reservoirs. They collect excess coolant to prevent contaminating your engine compartment and the environment.

4.6 out of 5 stars ( 192 )

$30.78

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$89.99

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).

4.7 out of 5 stars ( 107 )

$241.99