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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).
( 104 )
$80.99
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$538.99
Dorman radiator caps are designed to match the fit and function of the original cap on specified vehicles, and are engineered for durability and reliable performance. These direct replacements restore functionality with quality materials, the proper fit, and a long service life.
( 1 )
$7.99
These high-pressure Moroso caps fit standard-size radiator filler necks and increase the boiling point to improve heat transfer. They have a solid brass spring retainer and a stainless steel spring that maintain an accurate pressure setting over time and will not rust.
( 37 )
$23.99
Canton Racing coolant expansion fill tanks are built with .100 in. thick aluminum. They have billet aluminum necks with a barbed overflow fitting and accept standard radiator caps. Expansion tanks provide an air space for the coolant to expand into and are required in all applications where the top of the radiator is lower than the top of the engine. These Canton Racing coolant expansion fill tanks should be mounted higher than the engine and radiator to ensure that the engine and radiator are completely filled. The tank itself should only be partially filled to allow for expansion. They have built-in mounting brackets, and an overflow hose can be connected to the filler neck barbed fitting.
( 49 )
$145.00
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$155.00
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.
( 12 )
$41.99
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$118.99
Moroso universal dual coolant expansion and recovery tanks are available in raw aluminum or with a black wrinkle powdercoat finish. Installation is simplified and each features an integrated mounting bracket and allow simple installation. Select the finish preferred. Expansion tank section features: * 1 1/4 qt. capacity * 2 in. NPT female fitting on bottom of the tank * 3/8 in. NPT female fitting on the side * Billet radiator filler neck -- Accepts Moroso radiator caps or standard size radiator caps Recovery tank section features: * 1 qt. capacity * Internal siphon tube -- Allows coolant to recirculate from recovery tank back into expansion tank * 3/8 in. NPT female fitting with ball valve on bottom of the tank
( 3 )
$237.99
Canton Racing billet aluminum Mustang coolant tank caps are designed to fit OEM or Canton Racing late model Ford coolant tanks with a threaded fill neck. They are manufactured from billet aluminum and feature a small diameter with a scalloped design, making them the perfect complement to any engine bay.
( 10 )
$62.00
Built to fit in congested engine bays, Howe surge tanks feature a vertical design that raises the fill neck to create a high point in the system. This will eliminate "air pockets" in the cooling system, keeping consistent cooling throughout the duration of the race. The Howe surge tanks feature two 1/4 in. NPT ports, a tapered tank bottom to a 3/4 in. O.D. tube with a beadroll, and a billet clamp for mounting to any 1 3/4 in. diameter pipe.
Not Yet Reviewed
$146.99
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
( 2 )
$175.00
Summit Racing™ offers coolant expansion tanks in a variety of sizes, materials, and finishes. These replacement overflow and recovery tanks are available for fitment in countless applications.
( 53 )
$60.99
Mishimoto coolant reservoir tanks offer under-your-hood styling! Whether you're polishing the look of your engine bay or you just want to replace the plastic OEM tank, Mishimoto aluminum coolant reservoir tanks are your solution. These inclusive kits are delivered with a mounting bracket, hardware, and reinforced hose. Improve the aesthetics of your engine bay with polished aluminum coolant reservoir tanks from Mishimoto.
( 45 )
$204.95
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$250.95
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 )
$99.95
You have a nice new radiator, so why not add one of these Be Cool aluminum catch cans? Machined from billet aluminum with two 3/8 in. brass hose fittings and a brass petcock, these catch cans sure beat those ugly plastic factory ones.
( 14 )
$189.99
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