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Founder, 1929-2014
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Model T Hex Radiator Cap, Brass, Undrilled

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Material Type:
Brass
Overall Height:
1.08
Sold in Quantity:
Each
Finish:
Polished
Overall Diameter:
2.15
Thread Pitch:
2"-18
Notes
Screws into stock or reproduction filler necks.
Model T Hex Radiator Cap, Brass, Undrilled
Model T Hex Radiator Cap, Brass, Undrilled

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Model T Hex Radiator Cap, Brass, Undrilled

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What's in the Box

Screws into the top of stock Model T filler necks or our repros. Brass.

You may also be interested in:

Model T Dog Bone Radiator Cap, Brass, Undrilled
                        

These Dog Bone caps are a reproduction of an original aftermarket accessory that were available during the Model T era. These cast brass caps are 6-1/2” long. The Dog bone style makes removing your radiator cap easier by giving you a more convenient area to grip and to twist turn the hot cap, as the arms are outboard and they cool off in the air. Many people like using it to add some style to your Model T.

Model T Dog Bone Radiator Cap

  • Fits 1909-1927 Ford Model T radiators
  • Screws into stock filler necks
  • 6-1/2" long (end to end)
  • Undrilled
  • Brass finish
Model T Gull Wing Cap, Brass, Undrilled
                        

Graceful, swept-back wing shape adds class and style to any Model T. Screws onto radiator filler neck.*

*NOTE: Cap does not fit our Model T filler neck 91112221 or 91112220.

Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.  

Model T Hex Radiator Cap, Chrome, Drilled
                        

Screws into the top of stock Model T filler necks or our repros. Drilled style accepts motor meters. Chrome.

Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.  

Model T Hex Radiator Cap, Brass, Drilled
                        

Screws into the top of stock Model T filler necks or our repros. This drilled style accepts motor meters.

Model T Hex Radiator Cap, Chrome, Undrilled
                        Screws into the top of stock Model T filler necks or our repros. Chrome.
                    
Model T Filler Neck, Brass
                        

1906-1916 Model T style radiator filler neck designed for use with hex radiator caps or dog bone radiator caps. Solder it onto your radiator or secure it with a long bolt through the center of the grille shell.

  • Base is 2.935" O.D.
  • Top is 2-1/8" O.D.
  • Height is 2-1/2"

NOTE: Gull wing caps (91112206, 91112207, 91112208, and 91112209) do not fit these Model T Filler Necks.

Model T Filler Neck Gaskets, Set/5
                        

Set of 5 radiator filler neck gaskets.