Product Summary

Universal Fit, 2.12" Outside Diameter, Brass, Chrome

  • 1917-1927 Model T style radiator filler neck, premium brass construction
  • 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
  • Fits original and reproduction caps
  • Base is 2.935" O.D., top is 2-1/8" O.D., height is 2-1/2"
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Key Specs

MFG. Part #91112221
BrandSpeedway Motors
Outside Diameter2.12"
Thread Pitch2"-18
Material TypeBrass
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91112221 Details

1917-1927 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"
  • Height is 2.5"

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

Specs


Speedway Motors 91112221 Specifications

KEY SPECS
MFG. Part #91112221
BrandSpeedway Motors
Outside Diameter2.12"
Thread Pitch2"-18
Material TypeBrass
GENERAL
Filler Neck Height2.60"
FinishChrome
Base Diameter3.00"
Sold in QuantityEach
NotesCan be soldered to the radiator. Fits original and reproduction caps ("Gull wing style" excluded).

Ratings & Reviews

4.7

13 Reviews

Overall Assessment

Customers find our product to be of high quality and perfect for their needs. Many have used it as a replacement on their Model T Fords, with one customer praising the product for its durability and longevity, having replaced theirs after 20-25 years of use. The exceptional look of the product was also highlighted, with customers enjoying its shine and high-quality appearance. While one reviewer had fitting issues with a specific Model T year, most users praised the product's usability and the impressive selection offered by our company. The product's construction and material quality was lauded as long-lasting and hardy.

4.7

13 reviews

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Most Liked Positive Review

5.0

Top notch!

I'm replacing mine after 20-25yrs. After all those yrs of polishing and sun, it's time to replace. Very durable, and great looking, I would buy again without hesitation!

Most Liked Negative Review

3.0

Won't fit an original Model T radiator (1917-27)

I have a 1917 Model T Ford. Starting with my model year the radiator is enclosed within a steel shroud. Previous years used a exposed, brass radiator. I've used a gullwing cap with a Motometer but unfortunately, my filler neck has come loose twice in the last year and had to be soldered back on. I purchased a flanged neck hoping it would allow me to keep using the heavier gullwing/Motometer cap. The original radiator neck is mounted very close to the front of the radiator so the flange of this unit would extend over the edge. I purchased it hoping I could cut the front edge off the flange off and still solder it in place but the underside of the flange is not flat all the way across so this was not possible. I returned it....with shipping, a lesson that cost me over $30. It would be nice if a flanged neck that fits an original radiator was available...I'd buy it in a heartbeat. Unfortunately, this isn't the one.

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I would diffently buy again

5.0

a month ago

Trey

Texas

Verified

It is very well built product and exactly what I wanted

Would Recommend

i would buy this product again!

5.0

a year ago

C A T

Morganton N C

Verified

Haven't put it on yet,sure it will be great!

Would Recommend

was exactly what i needed

5.0

4 years ago

none

60516

Verified

high quality

Would Recommend

I would buy again

4.0

4 years ago

ray420

valley springs, ca

Verified

put it on the radiator

Would Recommend

Won't fit an original Model T radiator (1917-27)

3.0

5 years ago

Oldav8tor

Carsonville,MI

I have a 1917 Model T Ford. Starting with my model year the radiator is enclosed within a steel shroud. Previous years used a exposed, brass radiator. I've used a gullwing cap with a Motometer but unfortunately, my filler neck has come loose twice in the last year and had to be soldered back on. I purchased a flanged neck hoping it would allow me to keep using the heavier gullwing/Motometer cap. The original radiator neck is mounted very close to the front of the radiator so the flange of this unit would extend over the edge. I purchased it hoping I could cut the front edge off the flange off and still solder it in place but the underside of the flange is not flat all the way across so this was not possible. I returned it....with shipping, a lesson that cost me over $30. It would be nice if a flanged neck that fits an original radiator was available...I'd buy it in a heartbeat. Unfortunately, this isn't the one.

Would Not Recommend

product was perfect

5.0

6 years ago

t bucket

salisbury nc

Verified

product, service & shipping great will use this company again

Would Recommend

I like the selection speedway offers

4.0

6 years ago

Tommy

Rochester ny

Verified

I used on my fiberglass grill shell to look like the original on my 1923 t bucket

Would Recommend

I can and will recommend this to anyone

5.0

6 years ago

Walkinbear

Bean Station , Tennessee

Verified

I bought this filler neck for my Model T build I'm into and the look and the product are second to none.

Would Recommend

I would buy another f I ever needed one

5.0

7 years ago

The teacher 49829

Escanaba, Michigan

Verified

Replacement on my 26 model t Ford

Would Recommend

Perfect for restoring your model t

5.0

9 years ago

Ricky pasket

Conroe texas

Verified

Now you can save your vintage radiator

Would Recommend

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Showing 10 of 13 reviews

Questions & Answers

3 Questions • 3 Answers

Having recently purchased this,I'm getting ready to solder this in place to the radiator. Noting that it's plated, but brass as is the radiator top tank, what's the best directive for soldering this piece in place? I believe some of the chrome would need to be filed off the bottom and the lower edge of the base,No?

by Artie

• 9 years ago

1 answer

Does this part work with your 1928 grill shell 91122102.

by Kem

• 11 years ago

1 answer

What is the outside diameter of the flange on the bottom of the filler neck?

by Lou

• 14 years ago

1 answer

3 of 3 questions shown

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