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  7. Rochester 2 & 4 Barrel Electric Choke Thermostat - TH1032
Rochester 2 & 4 Barrel Electric Choke Thermostat - TH1032
Electric Choke Thermostat

Rochester 2 & 4 Barrel Electric Choke Thermostat - TH1032

8 Review(s)
Your Price: $21.95
Retail Price:$23.95
Your Savings:$2.00(8%)
Shaft rotates counter-clockwise to close (rich), 2.25" cap diameter
Part Number: TH1032
Availability: In Stock
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Rochester carburetor electric choke thermostat. Fits 2 and 4 barrel carburetors.

2 1/4" diameter. Made in the US. Meets or exceeds manufactures specifications.

 Click on the Application/Carb Number tab and match your application, along with your carburetor number. This will insure you get the correct thermostat. There are many 2 & 4 barrel thermostats, which are dependent on the carburetor number.

Made in the US.
Millions tested.
Meets or exceeds manufactures specifications.

SPECS:
  • Looking at coil = rotates counter-clockwise when heated (choke opens / lean)
  • Looking at black cap twist counter clockwise to close choke.
  • Cap diameter = 2 1/4
APPLICATIONS:
MAKE
YEAR
MODEL
CYLS
TYPE
BUICK
1975-77
350 5.7L A/T
8
2GC
BUICK
1975-77
231
6
2GC, E
BUICK
1975-79
350, 350X 5.7L A/T
8
M4MC
BUICK
1977
350 5.7L A/T
8
M4MEA
BUICK
1977-78
196, 231
6
2GE
BUICK
1978
(Calif, Inc Hi-Alt)
8
M4MC
BUICK
1978
231 3.8L ALTITUDE
6
M4MC
BUICK
1978-80
231 3.8L
6
M4ME
BUICK
1978-80
265" 4.3L, 301" 5.0L A/T
8
M2ME
BUICK
1979
305" 5.0L, 350" 5.7L (Calif, Inc. Hi Alt)
8
M4MC
BUICK
1979
231 3.8L (CALIF)
6
E2ME
BUICK
1979
305" 5.0L A/T (Exc Calif)
8
M2MC
BUICK
1979-80
231 3.8L
6
M2ME
BUICK
1980
173" 2.8L A/T (Calif)
4
E2SE
BUICK
1980
231 3.8L A/T (CALIF) (INC TURBO)
6
E4ME
BUICK
1980
350 5.7L A/T (CALIF)
8
E4MC
BUICK
1980
173 2.8L CALIF.
6
2SE
BUICK
1980-81
173" 2.8L (Exc Calif)
6
2SE
BUICK
1980-81
305" 5 .0L A/T (Calif)
8
E4MC
BUICK
1980-81
350 5.7L A/T (EXC CALIF)
8
M4MC
BUICK
1980-85
181, 183 3.0L, 231 3.8L
6
E2ME
BUICK
1981
173" 2.8L
6
E2SE
BUICK
1981
231 3.8L (CANADA)
6
M4ME
BUICK
1981
265 4.3L
8
E2ME
BUICK
1981-82
267 4.4L A/T (CANADA)
6
M2ME
BUICK
1981-83
305",307"5.0L A/T
8
E4MC
BUICK
1981-83
231 3.8L (CANADA)
6
M2ME
BUICK
1981-84
231 3.8L, 252 4.1L A/T
6
E4ME
BUICK
1982
112" 1.8L, CANADA
4
E2SE
BUICK
1982-83
305" 5.0L A/T (Canada)
8
M4ME
BUICK
1983
151" 2.5L A/T (Canada)
6
2SE
BUICK
1983-84
151 2.5L 4 CYL CANADA
4
2SE
BUICK
1983-85
181 3.0L A/T
6
E2ME
BUICK
1984-90
307 5.0L A/T
8
E2MC
BUICK
1985-87
231 3.8L A/T
6
E2ME, M2ME
BUICK
1986
305'" 5.0L A/Tn (EXC CANADA)
8
E2ME
BUICK
1986
305 AT EXC CANADA
8
E4ME
BUICK
1986-87
305" 5.0L A/T (Canada)
8
M4MED
CADILLAC
1975-77
425" 7.0L, 500" 8.2L
8
M4ME, M4MEA
CADILLAC
1977-79
425 AT
8
M4ME
CADILLAC
1980
368" 6.0L A/T
8
E4ME, M4ME
CADILLAC
1981-83
252 4.1L
6
E4ME
CADILLAC
1981-83
6.0L (368") Commercial Chasis
8
E4ME
CADILLAC
1982
112" 1.8L, 122" 2.0L
4
E2SE
CADILLAC
1983-84
121" 2.0L A/T (Canada)
4
2SE
CADILLAC
1986-90
307" 5.0L A/T
8
E4MC
CHECKER
1976
250 REPL CARBS
6
 
CHECKER
1977-79
350" 5.7L
8
M4MC
CHECKER
1979
305 5.0L
8
M2ME
CHECKER
1980
3.8L (229") w/AT (Exc. Calif.)
6
M2ME
CHECKER
1980
305 AT CALIF
8
E4ME
CHECKER
1981-82
229 AT (EXC CALIF)
8
E2ME
CHECKER
1981-82
267 4.4L AT (EXC CALIF)
8
E2ME
CHECKER
1981-82
305 5.0L AT
8
E4ME
CHEVROLET
1975-79
350 5.7l, 400 6.6l, 454 7.4l
8
M4MC, E4MC
CHEVROLET
1978
196 3.0L, 231 3.8L
6
2GE
CHEVROLET
1978-79
3.3L 200"
6
M2ME
CHEVROLET
1979
231-2 (CALIF)
6
E2ME
CHEVROLET
1979
305 5.0L 2 BBL
8
M2MC
CHEVROLET
1979-80
196" 3.0L, 231 3.8L
6
M2ME
CHEVROLET
1979-81
305 5.0L, 350 5.7L
8
M4MC
CHEVROLET
1980
151 2.5L
4
2SE
CHEVROLET
1980
5.7L 350”
8
M4MC
CHEVROLET
1980
3.8L 231" W/TURBO (EXC CALIF)
6
M4ME
CHEVROLET
1980
231 3.8L TURBO A/T EXC CALIF
6
M4ME
CHEVROLET
1980
2.8L 173" CALIF
6
E2SE
CHEVROLET
1980
231 3.8L A/T (CALIF)
6
E4ME
CHEVROLET
1980-81
229 3.8L
6
M2ME
CHEVROLET
1980-82
4.4L 267" A/T (CANADA)
8
M2ME
CHEVROLET
1980-84
231 3.8L
6
E2ME
CHEVROLET
1980-88
305, 307, 350
8
E4ME
CHEVROLET
1981
173" 2.8L
6
E2SE
CHEVROLET
1981
2.8L 173 (EXC CALIF)
6
2SE
CHEVROLET
1981-82
267 4.4L A/T (EXC CALIF)
8
E2ME
CHEVROLET
1981-82
231 3.8L A/T
6
E2ME
CHEVROLET
1981-84
229 3.8L
6
E2ME
CHEVROLET
1981-84
231 3.8L (CANADA)
6
M2ME
CHEVROLET
1981-86
305 5.0L, 350 5.7L (CANADA)
8
M4ME
CHEVROLET
1982
1.8L (CANADA)
4
2SE
CHEVROLET
1982
112 1.8L , 122 2.0L
4
E2ME
CHEVROLET
1982-85
173 2.8L (CANADA)
6
2SE
CHEVROLET
1983-84
121 2.0L (CANADA)
4
2SE
CHEVROLET
1985-87
231 3.8L A/T (CANADA)
6
M2ME
CHEVROLET
1986-87
305 5.0L, 350 5.7L A/T (CANADA)
8
M4MED
CHEVROLET
1986-90
307 5.0L A/T
8
E4MC
CHEVROLET/GMC TRUCK
1975-80
350 5.7L, 400 6.6L, 454 7.4L
8
M4MC, M4ME
CHEVROLET/GMC TRUCK
1978
350 5.7L (EXC CALIF)
8
M4MC
CHEVROLET/GMC TRUCK
1979
305, 350
8
M4MC
CHEVROLET/GMC TRUCK
1979
267 4.4L, 305 5.0L (EXC CALIF)
8
M2ME
CHEVROLET/GMC TRUCK
1979
305 5.0L EXC CALIF
8
M2MC
CHEVROLET/GMC TRUCK
1979-84
250" 4.1L (EXC CALIF)
6
2SE
CHEVROLET/GMC TRUCK
1979-85
350 5.7L, 400 6.6L, 454 7.4L
8
M4MC
CHEVROLET/GMC TRUCK
1980
305 5.0L
8
M2MC
CHEVROLET/GMC TRUCK
1981
305 5.0L
8
M2ME
CHEVROLET/GMC TRUCK
1981-86
305 5.0L
8
M4ME
CHEVROLET/GMC TRUCK
1982-85
173 2.8L (EXC CALIF)
6
2SE
CHEVROLET/GMC TRUCK
1982-85
173 2.8L, 250 4.1L (CALIF)
6
2SE
CHEVROLET/GMC TRUCK
1983
350 5.7L CANADA
8
M4MC
CHEVROLET/GMC TRUCK
1983-84
305 5.0L
8
E4ME
CHEVROLET/GMC TRUCK
1983-84
350 5.7L A/T (CALIF)
8
E4ME
CHEVROLET/GMC TRUCK
1983-84
121 2.0L (EXC CALIF)
4
2SE
CHEVROLET/GMC TRUCK
1985-86
262 4.3L (CALIF)
6
E4MED, E4ME
CHEVROLET/GMC TRUCK
1985-86
262 4.3L (EXC CALIF)
6
M4ME
CHEVROLET/GMC TRUCK
1985-86
350 5.7L (CALIF)
8
E4MED
CHEVROLET/GMC TRUCK
1985-86
350 AT CALIF
8
E4MED
CHEVROLET/GMC TRUCK
1985-87
305, 307
8
E4ME, E4MED
CHEVROLET/GMC TRUCK
1985-89
350 5.7L, 454 7.4L
8
M4ME
CHRYSLER
1985-89
5.2L 318 5.2L AT
8
E4ME
DODGE
1985-89
318 5.2L A/T
8
E4ME
GMC
1981
305 Eng. -L.D
8
M2ME
GMC
1982
250
6
2SE
GMC
1983
2.0L
6
2SE
GMC
1983
2.0L ALL
6
2SE
GMC
1983
4.1L 250
6
2SE
GMC
1984
2.0L 121 W/AIR
4
2SE
GMC
1984
2.0L 121 W/O AIR
4
2SE
GMC
1984
2.0L 121" W/AIR
4
2SE
GMC
1985
173 AT W/O AIR
6
2SE
GMC
1985
173 CALIF AT W/AIR
6
E2SE
GMC
1985
173 CALIF AT W/O AIR
6
E2SE
GMC
1985
173 CALIF ST W/O AIR
6
2SE
GMC
1985
2.8L
6
2SE
GMC
1985
2.8L 173 CALIF ST W/O AIR
6
2SE
JEEP/WILLYS
1984-86
173 2.8L
4, 6
E2SE
OLDSMOBILE
1975-76
350 5.7L A/T
8
M4MC
OLDSMOBILE
1975-76
350 A/T EXC CALIF
8
2GC
OLDSMOBILE
1975-77
231”
6
2GC, 2GE
OLDSMOBILE
1977
350 5.7L AT (CALIF, INCL HI ALT)
8
M4MC
OLDSMOBILE
1977-78
231 3.8L (INC CANADA)
6
2GE
OLDSMOBILE
1978-79
260 AT EXC CALIF
8
M2MC
OLDSMOBILE
1978-79
305, 350 AT
8
M4MC
OLDSMOBILE
1978-80
260 4.3L
8
M2MC
OLDSMOBILE
1979
231 (CALIF)
6
E2ME
OLDSMOBILE
1979
305
8
M2MC
OLDSMOBILE
1979-80
305, 350
8
M4MC, M4ME
OLDSMOBILE
1979-80
231
6
M2ME
OLDSMOBILE
1979-80
265" 4.3L, 301" 4.9L A/T (EXC CALIF)
8
M2MC
OLDSMOBILE
1980
173 2.8L A/T (CALIF)
6
E2SE
OLDSMOBILE
1980
305 CALIF A/T
8
E4MC
OLDSMOBILE
1980-81
173" 2.8L EXC CALIF
6
2SE
OLDSMOBILE
1980-81
260 AT
8
E2MC, E2ME
OLDSMOBILE
1980-81
350 5.78L A/T
8
E4MC
OLDSMOBILE
1980-87
181 3.0L, 231 3.8L
6
E2ME
OLDSMOBILE
1980-87
231 3.8L
6
E2ME
OLDSMOBILE
1981-82
267 4.4L AT CANADA
8
M2ME
OLDSMOBILE
1981-83
173 2.8L
6
E2SE
OLDSMOBILE
1981-84
231 3.8L (CANADA)
6
M2ME
OLDSMOBILE
1981-84
252 4.1L A/T
6
E4ME
OLDSMOBILE
1981-84
305, 307 A/T
8
E4ME
OLDSMOBILE
1981-85
305 AT CANADA
8
M4ME
OLDSMOBILE
1982
260 4.3L AT
8
E2MC
OLDSMOBILE
1982
112 1.8L, 122 2.0L
4
E2SE
OLDSMOBILE
1982-84
112 1.8L, 121 2.0L (CANADA)
4
2SE
OLDSMOBILE
1983
229 3.8L AT
6
E2ME
OLDSMOBILE
1983-85
181 3.0L AT
6
E2ME
OLDSMOBILE
1985-87
231 3.8L A/T (CANADA)
6
M2ME
PLEASURE CRAFT
 
270, 280, 300 W/350" 5.7L 8CYL.
8
M4MC
PLEASURE CRAFT
 
270, 280, 300, 350 W/454" 7.4L 8CYL.
8
M4MC
PLEASURE CRAFT
 
350, 400, 450
8
M4MC
PLYMOUTH
1985-89
5.2L 318 AT
8
E4ME
PONTIAC
1975
350 CANADA
8
M4MC
PONTIAC
1975-76
350
8
2GC
PONTIAC
1975-79
350 X 5.7L
8
M4MC
PONTIAC
1975-79
350, X 5.7L
8
M4MC
PONTIAC
1976-77
231
6
2GC, 2GE
PONTIAC
1977
350 5.7L
8
M4MC
PONTIAC
1977-78
231
6
2GE
PONTIAC
1977-80
301 4.9L
8
M2MC
PONTIAC
1978
350
8
M4MC
PONTIAC
1978-79
200 (CANADA)
6
M2ME
PONTIAC
1979
305, 350 (CALIF & CANADA, Incl HI ALT
8
M4MC
PONTIAC
1979
231 CALIF
6
E2ME
PONTIAC
1979
260
8
M2MC
PONTIAC
1979
260 4.3L AT EXC CALIF
8
M2MC
PONTIAC
1979
305
8
M2MC
PONTIAC
1979-80
231
6
M2ME
PONTIAC
1980
173 2.8L CALIF.
6
E2SE
PONTIAC
1980
229 3.8L
6
M2ME
PONTIAC
1980
265
8
M2ME
PONTIAC
1980
350 5.7L
8
M4MC
PONTIAC
1980
350 5.7L (CALIF)
8
E4MC
PONTIAC
1980
350 5.7L A/T
8
M4MC
PONTIAC
1980
173 2.8L AT (CALIF)
6
E2SE
PONTIAC
1980-81
173 2.8L EXC CALIF
6
2SE
PONTIAC
1980-82
267 4.4L AT (CANADA)
8
M2ME
PONTIAC
1980-88
305 5.0l
8
E4ME
PONTIAC
1981
260 AT
8
E2MC
PONTIAC
1981
307 AT
8
E4MC
PONTIAC
1981
301 4.9L (EXC CARBS 17081273, 17081274)
8
E4ME
PONTIAC
1981
265 4.3L
8
E2ME
PONTIAC
1981
301 4.9 ONLY THESE CARB #'S
8
E4ME
PONTIAC
1981-83
173 2.8L
6
E2SE
PONTIAC
1981-84
231 3.8L
6
M2ME
PONTIAC
1982
112 1.8L
4
E2SE
PONTIAC
1982
252 4.1L
6
E4ME
PONTIAC
1982-84
112 1.8L, 121 2.0L (CANADA)
4
2SE
PONTIAC
1982-84
173 2.8L CANADA
6
2SE
PONTIAC
1982-86
305, 350 (CANADA & EXPORT)
8
M4ME
PONTIAC
1986-87
305 5.0L AT (CANADA)
8
M4MED
PONTIAC
1986-90
307 5.0L AT
8
E4MC

CARBURETOR NUMBERS:

17055528
17056230
17056232
17056530
17057182
17057230
17057231
17057232
17057233
17057234
17057235
17057530
17057533
17058148
17058149
17058188
17058232
17058233
17058240
17058246
17058531
17058532
17058533
17058535
17058540
17059532
17059540
17059543
17065163
17065185
17065248
17066376
17066377
17066378
17066379
17066386
17066422
17066425
17066432
17066436
17066436
17066508
17066939
17066943
17066988
17067003
17067003
17067013
17067015
17067220
17067220
17067230
17067232
17067234
17067234
17067236
17067236
17067238
17067238
17067240
17067240
17067242
17067242
17067294
17067294
17067296
17067296
17067298
17067298
17067300
17067300
17067302
17067302
17067304
17067304
17067326
17067326
17067444
17067444
17068473
17068473
17068475
17068475
17068494
17068494
17068495
17068495
17068497
17068497
17068498
17068498
17068499
17068499
17068500
17068500
17068501
17068502
17068502
17068503
17068505
17068587
17068590
17068592
17068596
17068604
17068823
17068823
17068828
17068828
17068829
17068829
17068830
17068830
17068953
17068953
17068958
17068958
17078230
17078231
17078237
17078249
17078254
17078263
17078267
17078282
17078283
17078284
17078297
17078304
17078306
17079278
17079283
17079284
17079287
17079288
17079289
17079290
17079293
17079294
17079297
17079300
17079301
17079302
17079303
17079317
17079317
17079318
17079322
17079326
17079326
17079336
17079336
17079399
17079399
17079400
17079400
17079864
17079873
17079877
17079885
17079890
17079891
17079892
17079897
17079898
17079901
17079902
17079906
17079910
17079915
17080104
17080106
17080107
17080108
17080110
17080130
17080131
17080132
17080133
17080138
17080140
17080146
17080147
17080148
17080149
17080170
17080171
17080172
17080173
17080174
17080202
17080204
17080207
17080228
17080230
17080231
17080240
17080242
17080247
17080282
17080284
17080491
17080491
17080496
17080496
17080498
17080498
17080502
17080502
17080504
17080504
17080516
17080516
17080517
17080517
17081130
17081130
17081131
17081131
17081132
17081132
17081133
17081133
17081134
17081134
17081136
17081136
17081138
17081138
17081140
17081140
17081160
17081160
17081174
17081175
17081202
17081202
17081203
17081203
17081204
17081204
17081205
17081207
17081207
17081216
17081216
17081217
17081217
17081218
17081218
17081219
17081219
17081222
17081222
17081224
17081224
17081227
17081228
17081228
17081273
17081273
17081496
17081496
17082130
17082130
17082132
17082132
17082138
17082138
17082140
17082140
17082182
17082182
17082183
17082183
17082184
17082184
17082186
17082186
17082192
17082192
17082194
17082194
17082196
17082196
17082202
17082202
17082203
17082203
17082204
17082204
17082218
17082218
17082220
17082221
17082223
17082224
17082225
17082226
17082227
17082230
17082231
17082234
17082235
17082280
17082281
17082282
17082283
17082290
17082291
17082292
17082293
17082297
17082497
17082497
17082506
17082508
17082524
17082526
17083192
17083192
17083204
17083204
17083205
17083205
17083206
17083206
17083207
17083207
17083218
17083218
17083220
17083221
17083222
17083223
17083224
17083225
17083226
17083227
17083230
17083231
17083234
17083235
17083290
17083291
17083292
17083293
17083506
17083506
17083508
17083508
17083524
17083524
17083526
17083526
17084132
17084132
17084191
17084191
17084195
17084195
17084201
17084201
17084205
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