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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Carburetor Choke Cable with Generic Installation Kit $24.95

Manual Choke Cable With Installation Kit Specs:
Cable length:…see more

Part Number

1291

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Divorced Choke - "50" $59.95

Fits:
carburetors Aftermarket Choke, USA Made, vintage part. Also called Cross-Over Chokes. Vintage parts may be dust covered and show shelf…see more

Part Number

1225Z

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Divorced Choke - Carter (NOS #170-224) 4 BBL (70-71 383, 440) $79.95

Fits:
Carter AVS 4 bbl carburetors
Chrysler 1970-71 383, 440
Dodge 1970-71 383, 440
Plymouth 1970-71 383, 440 Carter NOS part.…see more

Part Number

1225T-NOS

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Divorced Choke - Carter 4 BBL (70-71 383, 440) OEM #170-224 $69.95

Fits:
Carter AVS 4 bbl carburetors
Chrysler 1970-71 383, 440
Dodge 1970-71 383, 440
Plymouth 1970-71 383, 440 High quality stock…see more

Part Number

1225T

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Divorced Choke - Carter NOS #170-760, 1-bbl $49.95

Fits:
Carter BBS 1 bbl carburetors
Dodge 1962 225
Dodge 1963-65 170, 225
Dodge Truck 1962-65 170, 225
Plymouth 1962-64…see more

Part Number

1225V-NOS

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Divorced Choke - Carter OEM # 170-223 Carter BBD 2 BBL (70-71 38 $39.95

Fits:
Carter BBD 2 bbl carburetors
Chrysler 1970-71 383
Dodge 1970-71 383
Dodge Truck 1970 383 (D1)
Dodge Truck 1971…see more

Part Number

1225Y

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Divorced Choke - Holley (NOS #4740-1) 67-72 383, 440 $69.95

Fits:
Carter BBD 2 bbl carburetors
Holley 4 bbl carburetors
Chrysler 1970-71 383 (2bbl Export)
Chrysler 1967-72 383, 440
Dodge…see more

Part Number

1225W-NOS1

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Divorced Choke - NOS Carter # 170-223 BBD 2 BBL (70-71 383) $49.95

Fits:
Carter BBD 2 bbl carburetors
Chrysler 1970-71 383
Dodge 1970-71 383
Dodge Truck 1970 383 (D1)
Dodge Truck 1971…see more

Part Number

1225Y-NOS

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Divorced Choke (NOS #170-974) - Carter 4 BBL (68-69 340, 383, 44 $79.95

Fits:
Carter AVS 4 bbl carburetors
Carter AFB 4 bbl carburetors
Chrysler 1968-69 340, 383, 440
Dodge 1968-69 340, 383,…see more

Part Number

1225S-NOS

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Divorced Choke Thermostat - 70-72 Chevrolet w/ Holley $39.95

VERY Limited Quantities.  Made in USA
Fits…see more

Part Number

1202

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Divorced Choke Thermostat - Carter BBD 2bbl (#1225B) $29.95

Fits:
DODGE (8) 1970-72
DODGE TRUCK (8) 1970-74
PLYMOUTH (8) 1970-72 Fits the following carburetors:
4721, 4722, 4723, 4724, 4725S, 4726S,…see more

Part Number

1225B

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Divorced Choke Thermostat - Carter NOS #170-148, BT148 (1972 340 $89.95

Fits:
Dodge 1972 340 w/ Carter Thermo-Quad
Plymouth 1972 340 w/ Carter Thermo-Quad
Note:
This choke will also work on…see more

Part Number

1225X-NOS2

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Divorced Choke Thermostat - Carter NOS #170-945, 2bbl $49.95

Fits:
Chrysler 1968-69 383
Dodge 1968-69 383
Dodge Truck 1968-69 383
Plymouth 1968-69 383 Specifications:
Mounting hole distance: 2.72"
Rod length…see more

Part Number

1225U-NOS

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Divorced Choke Thermostat - Holley 1920 1bbl $29.95

Fits:
DODGE (6) 1973
DODGE TRUCK (6) 1973
PLYMOUTH (6) 1973 Fits:
Holley 1920 1bbl carburetors
Also know as a Crossover…see more

Part Number

1225M

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Divorced Choke Thermostat - Holley 1920 1bbl, Mopar 1970-72 6 cy $42.95

Fits:
DODGE (6) 1970-72
DODGE TRUCK (6) 1970-71
PLYMOUTH (6) 1970-72 Fits:
Holley 1920 1bbl carburetors
May fit other applications
Also…see more

Part Number

1226A

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Divorced Choke Thermostat - Holley 1945, 6145 1bbl $39.95

Fits:
CHRYSLER (6) 1977-84
DODGE (6) 1974-83
DODGE TRUCK (6) 1974-87
PLYMOUTH (6) 1974-83 Specifications:
Rod Length: 7" extends above choke…see more

Part Number

1225H

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Divorced Choke Thermostat - Mopar / Carter BBD $29.95

Fits:
Dodge Truck 1977-83 All Models 3.7L (B,M,W) 225" Carter 2bbl Fits:
Carter BBD 2bbl carburetors OEM Thermostat #'s:
Carter # 170-1348…see more

Part Number

1225N

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Divorced Choke Thermostat - Mopar / Carter BBD $45.95

Fits:
CHRYSLER (6) 1977-84
DODGE (6) 1977-80
DODGE TRUCK (6) 1978-83
PLYMOUTH (6) 1977-80 Chrysler 1977-84 All Models 3.7L(D) 225" Carter…see more

Part Number

1225L

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Divorced Choke Thermostat - Mopar, Carter 2bbl / Holley 2bbl $38.95

Fits:
CHRYSLER (8) 1973-89
DODGE (8) 1973-89
DODGE TRUCK (8) 1973-87
PLYMOUTH (8) 1973-89 Specifications:
Rod length protruding top of choke:…see more

Part Number

1225F

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Divorced Choke Thermostat - Mopar, Carter 2bbl, 4bbl / Holley 2b $44.95

Very limited quantities on hand, no longer being produced. Specifications:
Rod length: 4" (above housing)
Rod diameter: .120"
Distance between bolt…see more

Part Number

1225D

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Divorced Choke Thermostat - Mopar, Carter Thermo-Quad $29.95

Very limited quantities on hand, no longer being produced. Specifications:
Rod length: 3 1/4" (above housing)
Rod diameter: .120"
Distance between…see more

Part Number

1225E

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Divorced Choke Thermostat - Mopar, Holley 2bbl $29.95

Fits:
Chrysler 1971-72 All Models - 5.9L(K) 360" Holley 2bbl
Chrysler 1972 All Models - 6.6L(M) 400" Holley 2bbl
Dodge…see more

Part Number

1225A

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Divorced Choke Thermostat - NOS #333992 - Rochester $34.95

NOS GM Part in original box. VERY Limited Quantity Fits:
Buick 250 w/0 NOx 1973-74
Chevrolet 250 1972-74
Chevrolet Truck 250…see more

Part Number

1208-3NOS

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Divorced Choke Thermostat - NOS #362710 - Rochester $34.95

NOS / New Old Stock GM Part in original box. VERY Limited Quantity Fits:
Chevrolet Truck 250 1976
GMC 250 1976 Divorced…see more

Part Number

1208-4NOS

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Divorced Choke Thermostat - NOS #3927772 - Rochester 1 Barrel $29.95

NOS GM Part in original box. VERY Limited Quantity Fits:
Buick Special, Skylark 250 A/T 1968-71
Buick Special, Skylark 250 M/T…see more

Part Number

1211Q-NOS

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Divorced Choke Thermostat - NOS #3998143 - Rochester $34.95

NOS / New Old Stock GM Part in original box. VERY Limited Quantity Fits:
Buick 250 w/o NOx 1973-74
Chevrolet 250…see more

Part Number

1208-2NOS

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Divorced Choke Thermostat - NOS #6262984 - Rochester $34.95

NOS / New Old Stock GM Part in original box. VERY Limited Quantity Fits:
Various GM Products w/ Chevrolet 250, 307,…see more

Part Number

1213-1NOS

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Divorced Choke Thermostat - NOS Carter #170-222 BBD 2bbl (#1225B $48.95

Limited quantity.
New Old Stock (NOS) choke made by Carter. Vintage part. Fits:
DODGE (8) 1970-72
DODGE TRUCK (8) 1970-74
PLYMOUTH…see more

Part Number

1225B-NOS2

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Divorced Choke Thermostat - Pontiac 400-455 w/2bbl $35.95

VERY Limited Quantities Available. This hard to find choke has been out of production for several years.
Replaces GM OEM…see more

Part Number

1211P

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Divorced Choke Thermostat - Rochester (#1208) $28.95
When heated, the "loop" at the end of the bi-metal spring moves UP away from the intake manifold....see more

Stock replacement choke thermostat assembly. Divorced choke mounts directly to intake manifold surface.
Also know as a Crossover Choke.
Quantity: 1 Replaces…see more

Part Number

1208

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Divorced Choke Thermostat - Rochester 1 Barrel $23.95

Fits:
Buick Special, Skylark 250 A/T 1968-71
Buick Special, Skylark 250 M/T 1968-71
Chevrolet 194, 230 1963-67
Chevrolet 250 M/T…see more

Part Number

1211Q

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Divorced Choke Thermostat - Rochester Monojet $44.95

(Very Limited Quantities Available)
Stock replacement choke thermostat assembly. Fits various GM products with Rochester 1 bbl carburetors. Fits:
BUICK (6) 1975…see more

Part Number

1209

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Divorced Choke Thermostat - Rochester Monojet/Holley 5210 $16.95

Stock replacement choke thermostat assembly. Fits various GM products with Rochester 1bbl & Holley 5210 2 bbl carburetors.
Chevrolet 1971-76 2.3L 140"…see more

Part Number

1210

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Divorced Choke Thermostat - Rochester, Mercury Marine #1213 $29.95
When heated, the "loop" at the end of the bi-metal spring moves DOWN toward the intake manifold....see more

Stock replacement choke thermostat assembly. Rochester OEM Choke # 326096, 3989058, 6262984
Mercury Marine OEM Choke # 71464A01 Divorced choke mounts directly…see more

Part Number

1213

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Divorced Choke Thermostat Cover - $11.99

Fits:
Rochester Quadrajet carburetors
Holley carburetors
Chevrolet 1970-72
Various Marine applications Quantity: 1 Note: Choke thermostat shown in pictures is for demonstrative…see more

Part Number

1280

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Divorced Choke Thermostat Cover - $11.99

Fits:
Rochester Quadrajet carburetors
Chevrolet 1966-70 Quantity: 1 Note: Choke thermostat shown in pictures is for demonstrative purposed only. (Not included w/…see more

Part Number

1281

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Divorced Choke Thermostat Cover - Chevrolet 1968-69 with 3 x 2 $17.95

Fits:
Chevrolet Corvette (C3) 1968-69 with 3 x 2 This Corvette reproduction choke coil cover has been manufactured to original factory specifications.…see more

Part Number

1282

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Divorced Choke Thermostat- Chevrolet Big Block $29.95

Newly reproduced stock replacement choke thermostat assembly. Divorced choke mounts directly to intake manifold surface.
Also know as a Crossover Choke.…see more

Part Number

1201

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Electric Choke Conversion Kit- For Buick 1968-74 Quadrajet Carbu $85.95

  NEW Breakthrough Design - Patent Pending Electric choke kit converts all 1968 thru 1974 Buick carburetors regardless of type of engine.…see more

Part Number

1223

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Electric Choke Conversion Kit- For Pontiac 1968-72 Quadrajet Car $85.95

  NEW Breakthrough Design - Patent Pending Electric choke kit converts all 1968 thru 1972 Pontiac carburetors regardless of type of engine.…see more

Part Number

1223A

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Displaying 1 to 40 (of 78 products)

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• 1(current)
• 2
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