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Street Race Truck More... The Toolbox

Stop coolant loss and prevent air pulling into your cooling system with radiator expansion tanks from Speedway Motors. Radiator surge tanks are great for any radiator and application with easy-to-mount tabs and quality material construction. Available in your choice size, radiator overflow tanks look and perform great on street rods, race cars, restorations, and everything in between. Trust the best in radiator surge tanks from Speedway Motors, in stock and ready to ship today!

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Speedway 13 Inch Stainless Steel Coolant Expansion Overflow Tank

Universal Fit, 20 fl. oz. Capacity, 1.60" Cap Diameter

Capacity: 20 fl. oz.

Overall Diameter: 2.00"

Overall Height: 13.00"

Cap Diameter: 1.60"

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Fabricated Aluminum Hidden Expansion Tank, 66-72 GM Cars

$64.99
$69.99

4 quarts Capacity, 3" Overall Height, Aluminum, Natural

On Sale
New Product

Capacity: 4 quarts

Overall Length: 8"

Overall Width: 6"

Overall Height: 3"

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Speedway Polished Radiator Coolant Overflow Expansion Tank, 3 x 10 In.

Universal Fit, 35.00 fl. oz. Capacity, .25" Tube O.D.

Capacity: 35.00 fl. oz.

Overall Diameter: 3.00"

Overall Height: 10.00"

Cap Diameter: 2.00"

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Speedway 15 Inch Stainless Steel Coolant Expansion Overflow Tank

Universal Fit, 23.00 fl. oz. Capacity, 0.25" Tube O.D.

Capacity: 23.00 fl. oz.

Overall Diameter: 2.00"

Overall Height: 15.00"

Cap Diameter: 1.60"

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Speedway Polished Radiator Coolant Overflow Expansion Tank, 2 x 17 In.

Universal Fit, 25 fl. oz. Capacity, 1.60" Cap Diameter

Capacity: 25 fl. oz.

Overall Diameter: 2.00"

Overall Height: 17.00"

Cap Diameter: 1.60"

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Speedway Aluminum Radiator Coolant Overflow Expansion Tank 8AN

Universal Fit, 40.00 fl. oz. Capacity, Aluminum

Video Available

Capacity: 40.00 fl. oz.

Overall Diameter: 3.13"

Overall Height: 12.00"

Filler Neck Height: 1.00"

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Speedway Polished Radiator Coolant Overflow Expansion Tank, 3 x 16 In.

Universal Fit, 56.00 fl. oz. Capacity, .25" Tube O.D.

Capacity: 56.00 fl. oz.

Overall Diameter: 3.00"

Overall Height: 16.00"

Cap Diameter: 2.00"

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Speedway Polished Radiator Coolant Overflow Expansion Tank, 2 x 19 In.

Universal Fit, 28 fl. oz. Capacity, 1.60" Cap Diameter

Capacity: 28 fl. oz.

Overall Diameter: 2.00"

Overall Height: 19.00"

Cap Diameter: 1.60"

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Aluminum Universal 13 Inch Finned Radiator Overflow Tank

Universal Fit, 3.0" Overall Diameter, 0.25" Tube O.D.

On Sale

Overall Diameter: 3.0"

Overall Height: 16.5"

Tube O.D.: 0.25"

Outlet Size: 0.375"

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Spike Chassis 005-2062 Aluminum Expansion Tank

Midget, 16 fl. oz. Capacity, 2.50" Overall Diameter

Capacity: 16 fl. oz.

Overall Diameter: 2.50"

Overall Height: 6.25"

Filler Neck Height: .75"

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OTB Gear 6850 Finned Cast Radiator Overflow Tank,13-3/4 In, Custom Cap

Universal Fit, 24.00 fl. oz. Capacity, Aluminum

Ships Free

Capacity: 24.00 fl. oz.

Overall Diameter: 2.75"

Overall Height: 13.75"

Centerline of Holes: 4.00"

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AFCO 80158 Coolant Recovery Tank

Universal Fit, 1.50 quarts Capacity, Aluminum, Natural

Ships Free

Capacity: 1.50 quarts

Overall Diameter: 3.45"

Overall Height: 7.25"

Centerline of Holes: 4.05"

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Mr Gasket 9135 Radiator Fluid Reservoir, Aluminum, 24 Ounce

$74.99
$82.47

Universal Fit, 24 fl. oz. Capacity, 3" Overall Diameter

On Sale

Capacity: 24 fl. oz.

Overall Diameter: 3"

Overall Height: 9"

Inlet Fitting: Hose barb

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Spectre 4192 Radiator Overflow Tank, 3 x 10 Inch

Universal Fit, 31.30 fl. oz. Capacity, 0.25" Tube O.D.

On Sale

Capacity: 31.30 fl. oz.

Overall Diameter: 3"

Overall Height: 12"

Tube O.D.: 0.25"

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OTB Gear 6853 Radiator Overflow Tank, Finned Cap, 14 Inch, Polished

Universal Fit, 14.00" Overall Height, Aluminum

Ships Free

Overall Height: 14.00"

Material Type: Aluminum

Finish: Polished

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OTB Gear 6852 Radiator Overflow Tank, Sprocket Cap, 14 Inch, Polished

Universal Fit, 14.00" Overall Height, Aluminum

Ships Free

Overall Height: 14.00"

Material Type: Aluminum

Finish: Polished

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Brassworks OT-13-PBV Brass Overflow Tank for T-Bucket Radiator

08-27 Model T, 2.00" Overall Diameter, Brass, Polished

Ships Free

Overall Diameter: 2.00"

Overall Height: 13.00"

Centerline of Holes: 6.00"

Material Type: Brass

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AFCO Stainless Coolant Recovery Tank

Universal Fit, 2.00" Overall Diameter, .50" Slot Length

Overall Diameter: 2.00"

Overall Height: 13.00"

Centerline of Holes: 7.50"

Slot Length: .50"

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OTB Gear 6855 Radiator Overflow Tank, Sprocket Cap, 16 Inch, Polished

Universal Fit, 16.00" Overall Height, Aluminum

Ships Free

Overall Height: 16.00"

Material Type: Aluminum

Finish: Polished

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OTB Gear 6856 Radiator Overflow Tank, Finned Cap, 16 Inch, Polished

Universal Fit, 16.00" Overall Height, Aluminum

Ships Free

Overall Height: 16.00"

Material Type: Aluminum

Finish: Polished

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Spectre 4179 Radiator Overflow Tank, Pol Stainless Steel, 2x13 In

Universal Fit, 18.27 fl. oz. Capacity, 0.25" Tube O.D.

Capacity: 18.27 fl. oz.

Overall Diameter: 2"

Overall Height: 15"

Cap Diameter: 1.78"

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OTB Gear 6854 Radiator Overflow Tank, Aero Cap, 14 Inch, Polished

Universal Fit, 14.00" Overall Height, Aluminum

Ships Free

Overall Height: 14.00"

Material Type: Aluminum

Finish: Polished

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Spectre 4194 Radiator Overflow Tank, 3 x 16 Inch

Universal Fit, 52.8 fl. oz. Capacity, 0.25" Tube O.D.

On Sale

Capacity: 52.8 fl. oz.

Overall Diameter: 3"

Overall Height: 18"

Tube O.D.: 0.25"

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OER 463153 Radiator Overflow Bottle, 1973-77 Camaro

73-77 Chevy Camaro, 9.00" Overall Height, Plastic

On Sale

Overall Height: 9.00"

Material Type: Plastic

Hardware Included: No

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OTB Gear 6857 Radiator Overflow Tank, Aero Cap, 16 Inch, Polished

Universal Fit, 16.00" Overall Height, Aluminum

Ships Free

Overall Height: 16.00"

Material Type: Aluminum

Finish: Polished

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