Dummy radiator neck

dummy neck

Regular price $39.99

Occasionally someone finds themselves with a presurized radiator and needs a stock neck to pass through the shell to hold their cap or mascot.  Most commonly these are 2-1/4" OD and 1" tall with a base plate. 

When twisting the cap, the bayonet cup inside will ride the ramps and tighten as it goes.

If its different please provide the height from the top of the neck the underside of the shell and the OD of the neck hole and we will customize to fit. 


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

Build time estimates [April 23, 2026]

Model Ts Brass 18 weeks

Model Ts Black 13 weeks

Model As 17 weeks

Heater cores ~11 weeks

1928-34 Ford Hot rods 2-3 weeks

Common street rods ~12-15 weeks

Tricky customs & complicated restorations ~20-25 weeks

We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.