WWII AN-MK1 1600# armor piercing bomb
WWII AN-MK1 1600# armor piercing bomb

WWII AN-MK1 1600# armor piercing bomb

OT AN-MK1 No Paint

Regular price $209.00

This coolant recovery tank is patterned from the U.S. WWII AN-MK1 1600lb armor piercing munition.  It may be mounted next to the radiator or on the firewall. 

  • made of  copper and brass
  • 3" diameter
  • 17 1/4" in length
  • bands for mounting
  • holds ~2 1/4 pints
  • GP - 1060LB AN-MK1 stencil in black
  • Kilroy was here stencil in flat white 
  • Made in the USA

Should the system pressure exceed the cap’s rating, the spring will compress and fluid will flow through the upper tube to fill the chamber.  

In the event the recovery tank reaches capacity, the fluid will find the second tube and exit to the street.  A vacuum will draw the coolant back into the cooling system as the engine cools down.

Contact us directly for alternative sizes, finished or shapes.


We make to order. Please allow adequate time for us to build.

Build time estimates [Oct. 2023]

Brass Model Ts 4 months 

Black Model Ts FT 6 weeks - RT is 5 months

Model As 3-4 weeks

Heater cores 3 weeks

Common street rods 3.75 months

Tricky customs & restorations 4 months

We appreciate your patience as we continue to recruit and train new fabricators.