![what is this radiator cap from? boyce moto meter - General Discussion - Antique Automobile Club of America - Discussion Forums what is this radiator cap from? boyce moto meter - General Discussion - Antique Automobile Club of America - Discussion Forums](https://content.invisioncic.com/r277599/monthly_06_2015/post-153898-0-23881300-1435495108.jpg)
what is this radiator cap from? boyce moto meter - General Discussion - Antique Automobile Club of America - Discussion Forums
![A Boyce Motometer hood ornament and radiator cap that measured the temperature of the water vapor in early cars, on a Model T Ford at the Ford Piquette Avenue Plant, where - A Boyce Motometer hood ornament and radiator cap that measured the temperature of the water vapor in early cars, on a Model T Ford at the Ford Piquette Avenue Plant, where -](https://www.album-online.com/photos/midnotext/Y2E1ZmZmMA/album_alb5402694.jpg)
A Boyce Motometer hood ornament and radiator cap that measured the temperature of the water vapor in early cars, on a Model T Ford at the Ford Piquette Avenue Plant, where -
Ford Model A Motometer Locking Hinged Chrome Radiator Cap 1928-1929 - Chattin Chassis - Vintage Part Club
![Vintage Ford Boyce MotoMeter Radiator Cap and Grill Editorial Image - Image of radiator, motometer: 93196975 Vintage Ford Boyce MotoMeter Radiator Cap and Grill Editorial Image - Image of radiator, motometer: 93196975](https://thumbs.dreamstime.com/z/vintage-ford-boyce-motometer-radiator-cap-grill-detailed-view-93196975.jpg)