Our NEWEST GoRacin Product

Aircraft Aluminum / Billet Cap  Radiator Overflow / Coolant Recovery Tank

This unit weighs 1 lb 2.7 oz ....

Do not compare to light weight thin metal knock-offs

Professionally heli-arc welded Aircraft Aluminum with Billet Cap & Drain 

We  have placed a 8x10 photo of one of our race cars 

behind  Overflow  Tank  for  size perspective ...photo

is not included / is not shipped with auction purchase 

We have also used a tape measure for reference / 

tape measure not included / not shipped with auction

Engineering Specifications 

• 1 1/2" ID Filler  / 1 3/4 OD ( on threads )

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• Scalloped Billet Aluminum threaded cap /w O-ring

•           Excellent thumb-finger scallops for easy open 

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• Special PENT SHAPED one quart tank size Thickness

•           is 3 1/4" thick tapering back to 2 7/16" thick

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• Precision Heli-Arc ( TIG ) professionally welded

•           Our GoRacin decal is Vinyl (easily removed )

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• Tank is 5 1/8" wide and 4 1/2" tall ( Cap adds 1 3/4")

•           Total height with cap threaded down = 5 1/4"

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• Rear mounting plate bolt pattern  is 5 3/4" wide x 2"

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• Lower drain cap is .540 diameter / Knurled Billet cap

•           Billet Aluminum Drain cap has o-ring seal 

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• Dual  hose  barbs  are  for  3/8" overflow tubing 

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• Sealed system (when you cap or plug one hose barb  

•           will allow coolant recovery back into radiator

•           Keep 2nd hose barb open for secondary overflow

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• SPECIAL sight tube shows fluid level in clear tube  !

•           Never have to OPEN CAP to see fluid level   !