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Topic author
Oldav8tor
- Posts: 2267
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- First Name: Tim
- Last Name: Juhl
- * REQUIRED* Type and Year of Model Ts owned: 1917 Touring
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Post
by Oldav8tor » Mon Aug 18, 2025 3:56 pm
At last year's MTFCI International Tour in Cadillac I saw a couple of radiator caps with little anemometers on them. The cups spin as you go down the road (or it's windy.) Does anyone know who might be making and selling them? I have a Berg's radiator and have learned the hard way I can't put anything too heavy on the filler neck or the neck comes loose.
Thanks in advance!
Anemometer - you get the idea
1917 Touring
1946 Aeronca Champ
1952 Willys M38a1 Jeep (sold 2023)
1953 Ford Jubilee Tractor
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Allan
- Posts: 6729
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- First Name: Allan
- Last Name: Bennett
- * REQUIRED* Type and Year of Model Ts owned: 1912 van, 1917 shooting brake, 1929 roadster buckboard, 1924 tourer, 1925 barn find buckboard, 1925 D &F wide body roadster, 1927LHD Tudor sedan.
- Location: Gawler, Australia
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by Allan » Mon Aug 18, 2025 8:11 pm
I have an original one made by the Wiggler Company Buffalo, New York and patented in Dec 1925. It has red, green and blue jewels in the cups. A mate has one which has a motometer in place of the ball that is on mine.
Allan from down under
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Fire_chief
- Posts: 237
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- First Name: Charlie
- Last Name: Gagel
- * REQUIRED* Type and Year of Model Ts owned: 12 Tourings(2),14 Tourings(2),22Touring,22 TT,21 Fire Truck,14 Chief Car
- Location: Orange, CT
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by Fire_chief » Tue Aug 19, 2025 2:24 am
The one you saw at Cadillac was the one I bought for my daughter's 12 touring. I bought it 2 or 3 years ago at Luray. I don't think they are available at the moment.
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Topic author
Oldav8tor
- Posts: 2267
- Joined: Sun Jan 06, 2019 11:39 am
- First Name: Tim
- Last Name: Juhl
- * REQUIRED* Type and Year of Model Ts owned: 1917 Touring
- Location: Thumb of Michigan
- Board Member Since: 2018
Post
by Oldav8tor » Tue Aug 19, 2025 4:56 am
Thanks Charlie.... Did you by any chance take a photo of it?
1917 Touring
1946 Aeronca Champ
1952 Willys M38a1 Jeep (sold 2023)
1953 Ford Jubilee Tractor
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DanTreace
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by DanTreace » Tue Aug 19, 2025 1:32 pm
Here's one that I took pic of a T on a tour somewhere. And an old advert.
The Wiggler company made these RotoScopes. I have vague remembrance that Bob Scherzer (RIP) may have made repops. I got one of his
Air Ford radiator cap toppers from him.

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- Air ford cap web.jpg (72.79 KiB) Viewed 243 times
The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford
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Fire_chief
- Posts: 237
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- Last Name: Gagel
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- Location: Orange, CT
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by Fire_chief » Tue Aug 19, 2025 2:09 pm
Don't know how to post a picture, but it is the one like Allen posted.
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speedytinc
- Posts: 4809
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- Location: orange, ca
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Post
by speedytinc » Tue Aug 19, 2025 2:22 pm
Very hard to find.
One just went off on TBAY. $499 + shipping. No jewels. (they came both ways)
There was A guy reproducing them. I bit. Repop uses a sealed bearing. Need a strong wind to turn.
The original ones are a jeweled movement? takes very little to turn.
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WillyR
- Posts: 350
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by WillyR » Tue Aug 19, 2025 2:24 pm
speedytinc wrote: ↑Tue Aug 19, 2025 2:22 pm
Very hard to find.
One just went off on TBAY. $499 + shipping. No jewels. (they came both ways)
There was A guy reproducing them. I bit. Repop uses a sealed bearing. Need a strong wind to turn.
The original ones are a jeweled movement? takes very little to turn.
as much as I like gadgets, I don't think I'd spend more than $50 for one....
still want one...
Sent from the panic room, via two tin cans attached with a string, and a jail broken Marconi, while wearing a Tin Foil hat.
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speedytinc
- Posts: 4809
- Joined: Fri Feb 12, 2021 12:24 pm
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by speedytinc » Tue Aug 19, 2025 2:37 pm
You would have to be lottery lucky to find one @ that price.
I had considered making one. All you need is 4 melon ballers.
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Daisy Mae
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by Daisy Mae » Tue Aug 19, 2025 2:48 pm
Never seen the cup spinners before, but have seen one of the airplanes....have always wanted one of the plane spinners...
Call me anything you want...just so long as it isn't "late for dinner"
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TRDxB2
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by TRDxB2 » Tue Aug 19, 2025 2:54 pm
Someones collection
https://www.mtfca.com/discus/messages/4 ... 1401935234
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The past is a great place and I don't want to erase it or to regret it, but I don't want to be its prisoner either.
Mick Jagger
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Steve Jelf
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by Steve Jelf » Tue Aug 19, 2025 5:07 pm
I can stand this, but I drive country roads a lot.
I don't need extra weight bouncing on the neck. 
The inevitable often happens.
1915 Runabout
1923 Touring
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Rich P. Bingham
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by Rich P. Bingham » Tue Aug 19, 2025 5:23 pm
The Dauntless Geezer speaks practical truth (as always)
Not on a T (obviously) but if you like accessory radiator caps, how about this one ?? I’m hoping the bagpipes play when the car overheats, and there’s a head of steam in the top tank !
Get a horse !
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DanTreace
- Posts: 3857
- Joined: Sun Jan 06, 2019 10:56 am
- First Name: Dan
- Last Name: Treace
- * REQUIRED* Type and Year of Model Ts owned: ‘12 open express,'23 cutoff, '27 touring
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by DanTreace » Tue Aug 19, 2025 5:45 pm
For that steaming Ford, this cap releases the excess

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The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford