Choke Thermostats

We carry a wide range of choke thermostats for automotive and marine carburetors.
Divorced choke thermostats are located on engines intake manifold. Heat or exhaust gasses from intake manifold heat the chokes bi-metal coil spring. (May be electrically assisted) Divorced chokes are also known as Crossover Chokes.
Electric Choke is mounted on side of carburetor casting. 12 volt electric heating element heats up bi-metal choke coil spring.
Hot Air Choke Thermostat is mounted on side of carburetor. Hot air is transferred to choke housing via metal tubes to intake manifold. Hot air heats up bi-metal choke coil.
We have a large selection of Chokes for General Motor, Chrysler and Ford motor vehicles. Many of our chokes are new-old stock and in limited quantities, as most are no longer produced.

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Electric Choke Thermostat - Holley 4150

Fits:
Holley 4 bbl carburetors
Holley 4150 style carburetors Originally used on:
FORD (8) 1983-85
FORD TRUCK (8) 1983-86
MERCURY (8)…see more

Part Number: 1211G

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Electric Choke Thermostat - Holley 4180

Originally fit:
FORD TRUCK (8) 1983-85 All Models 7.5L(L) 460" (Holley 4 bbl) Ford OEM Choke Numbers:
E3PZ-9848-E
Holley OEM Choke…see more

Part Number: 1211L

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Electric Choke Thermostat - Rochester Varajet

High quality stock replacement assembly with OEM style "L" shaped terminal. When used with Pigtail wire connector 1331 or OEM…see more

Part Number: 1211C

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Electric Choke Thermostat - Rochester Varajet ("Flat" Terminal)

Replacement assembly with "Flat" shaped terminal. The flat terminal allows use of standard spade type electrical connection. Fits:
Rochester Varajet carburetors. When…see more

Part Number: 1211D

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Electric Choke Thermostat (<--LEAN)

Fits:
Carter carburetors
Holley carburetors High quality stock replacement assembly. Thermostat diameter: 2.16" (2-3/16") When 12v power is supplied to the choke and…see more

Part Number: 1211F

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Electric Choke Thermostat Holley, Carter (--> LEAN)
OD: 2.160", Depth of...see more

Fits:
Carter AFB carburetors
Carter WCFB carburetors (May require bi-metal coil to be flipped over)
Carter YF, YFA carburetors
Edelbrock…see more

Part Number: 1254D

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Electric Choke Thermostat Kit - Rochester
Includes 3 retainers and 3 screws....see more

High quality (USA made) stock replacement assembly with OEM style "L" shaped terminal. When used with Pigtail wire connector #1331…see more

Part Number: 1211

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Electric Choke Thermostat Kit - Rochester ("Flat" Terminal)
Includes 3 retainers and 3 screws....see more

USA made replacement assembly with "Flat" shaped terminal. The flat terminal allows use of standard spade type electrical connection. Electric…see more

Part Number: 1211A

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Electronic Choke Conversion Kit- AMC, Ford, Jeep 1960-79 w/ 2 &

Solid State Electronic Automatic Choke Kit- Easy to install electronic choke kit converts hot-air choke carburetors to a solid state electronic…see more

Part Number: 1221M

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Electronic Choke Conversion Kit- BB Chevy 396-454
Easy to install electronic choke kit converts divorced choke carburetors to a solid state electronic choke. Contains everything you need: Electric choke thermostat...see more

Solid State Electronic Automatic Choke Kit-
BB Chevy 396-454 Easy to install electronic choke kit converts divorced choke carburetors to a…see more

Part Number: 1221

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