Emission Controls fit your 1987 Buick Somerset

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1987 Buick Somerset

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Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors

15326386
SENSOR, COOLANT TEMPERATURE (ENGINE MOUNT) (1.150)
$51.06 $27.06
1
Add To Cart
15326386
SENSOR, COOLANT TEMPERATURE (1.150)
$51.06 $27.06
1
Add To Cart
12569240
SENSOR, MAP
$122.71 $61.84
1
Add To Cart
25176707
SENSOR, EXHAUST OXYGEN (1 WIRE) (1987)
$40.14 $26.97
1
Add To Cart
19211437
SENSOR, EXHAUST OXYGEN
$33.26 $18.54
19211437
SENSOR, EXHAUST OXYGEN(M18 X 1.5 THREAD WITH WIRE LEAD)(1988-89)
$33.26 $18.54
19211437
SENSOR, EXHAUST OXYGEN (W/WIRE LEAD,M18X1.5-6E)(1990-91)
$33.26 $18.54
10457264
SENSOR, VEHICLE SPEED (TRANS MOUNTED)(A.T.)
10457264
SENSOR, VEHICLE SPEED(TRANS MOUNTED)(A.T.)(1988-89)
10457264
SENSOR, VEHICLE SPEED (TRANS MOUNTED)(A.T.)(1987-89)
25007316
SENSOR, VEHICLE SPEED (TRANS MOUNTED)(M.T.)
25007316
SENSOR, VEHICLE SPEED (TRANS MOUNTED)(M.T.)(1987)

RELAY, Engine Air Cooling(Electrical)

12088594
RELAY, ENGINE COOLANT FAN (1986-88)(2.195)
$26.68 $12.60
1
Add To Cart
12088594
RELAY, ENGINE COOLANT FAN (1989-91)(2.195)
$26.68 $12.60
1
Add To Cart
10038311
RELAY, ENGINE COOLANT FAN (1988)
10040131
RELAY, ENGINE COOLANT FAN (2 STAGE FAN)(1985)

RELAY, Fuel Pump

12088594
RELAY, FUEL PUMP(1991)
$26.68 $12.60
1
Add To Cart
12088594
RELAY, FUEL PUMP (1989-90)(2.195)
$26.68 $12.60
1
Add To Cart
10034222
RELAY, FUEL PUMP (9.277)(1987-88)
10038490
RELAY, FUEL PUMP (1986-88)
10027719
RELAY, FUEL PUMP (1985)

RELAY, A/C Electrical

12088594
RELAY, A.C. COMPRESSOR (1989-91)(2.195)
$26.68 $12.60
1
Add To Cart
10034222
RELAY, A.C. COMPRESSOR
10034222
RELAY, A.C COMPRESSOR (1987-88)

SWITCH, Steering Gear Oil Pressure

10218778
SWITCH, THROTTLE LEVER ACTUATOR P.S. PRESSURE (1987-88)
$74.04 $39.24
1
Add To Cart
10238816
SWITCH, THROTTLE LEVER ACTUATOR P/S PRESSURE
14032098
SWITCH, THROTTLE LEVER ACTUATOR P.S. PRESSURE (1985-86)

GASKET, Emission System

12337972
GASKET, EGR VALVE TO PLENUM
$5.84 $3.26
10
Add To Cart
25536026
GASKET, VACUUM BLOCK TO THROTTLE BODY
$18.75 $13.05
1
Add To Cart
25530599
GASKET, EGR VALVE

12338017
CLAMP,A/C), CLAMP, HEXAGON HEAD WORM (33.3 TO 57.2MM)
$8.41 $5.62
5
Add To Cart

VALVE, Engine Crankcase

6487936
VALVE, CRANKCASE VENT (CV781C)
$8.38 $5.99
10
Add To Cart
25095452
VALVE, CRANKCASE VENT (CV895C)

SENSOR, Distributor (also Knock Sensor)

12537107
SENSOR, CRANKSHAFT POSITION (1985)
$151.65 $44.84
1
Add To Cart
12537110
SENSOR, CROSS/SHAFT POSITION(1986-88)
$95.11 $28.12
1
Add To Cart
10456287
SENSOR, ELECTRONIC SPARK CONTROL KNOCK

12337892
BOLT, Emission Control System, BOLT, U NUT & STUD (M5X.8X10)(3.671)

25526950
ELBOW, Engine Crankcase, ELBOW, VENT PIPE

SWITCH, A/C Electric Temperature and Motor Control

25527510
SWITCH, A.C. COMPRESSOR REFRIGERANT (1986-88)
3050246
SWITCH, PRESSURE CYCLING CUTOFF (W/A.C.)

10165652
NUT, Air Cleaner and Silencer, NUT,WING M8X1.25 PHOSPHATE ORGANIC(AS REQUIRED)(8.820)
- Replaced By: 11609971
$7.39 $4.69
1
Add To Cart

VALVE, Emission Control System

17110816
VALVE, EGR
$65.15 $21.48
1
Add To Cart
19210661
VALVE, EGR (1987-88)
19210667
VALVE, EGR (1989-91)

25036628
SENSOR, Coolant Temperature (Engine Unit), SENSOR, COOLANT TEMPERATURE (W/GAGE)

SENSOR, Fuel Pump Pressure
10045775
SENSOR, FUEL PUMP SWITCH & ENGINE OIL PRESSURE (1985-86)(1.800)
Replaced By: 19244934
$90.02 $32.61
1
Add To Cart
19244501
SENSOR, FUEL PUMP SWITCH & ENGINE OIL PRESSURE (1987)(1.800)
$58.65 $33.70
1
Add To Cart

SEAL, Speedometer Driven Gear

8622076
SEAL, O RING SPEED SENSOR
$12.60
1
Add To Cart
8622076
SEAL, O RING SPEEDOMETER SENSOR
$12.60
1
Add To Cart
464865
SEAL, VEHICLE SPEED SENSOR (M.T.)

FILTER, Emission Control System

10159525
FILTER, EGR VACUUM VALVE (1986-88)
25526903
FILTER, EGR VACUUM VALVE CONTROL (ALSO PART OF CONTROL)(1985)

10040194
CLAMP, Air Cleaner and Silencer, CLAMP, AIR INTAKE DUCT FRONT (1.166)
$13.96 $5.39
1
Add To Cart

GASKET, Throttle Body/Carburetor

10066687
GASKET, TBI (1989-91)
$7.54 $3.50
1
Add To Cart
10066605
GASKET, TBI (1987-88)

10101360
GASKET, Manifold to Cylinder Head, GASKET, EXHAUST MANIFOLD
$30.23 $19.21
1
Add To Cart

GROMMET, Engine Crankcase

10112531
GROMMET, PCV VALVE(TO ROCKER ARM COVER)
$13.05
1
Add To Cart
10112531
GROMMET, CRANKCASE VENT TO ROCKER ARM COVER
$13.05
1
Add To Cart
1381487
GROMMET, INTAKE MANIFOLD CRANKCASE VENT VALVE

TUBE, Engine Crankcase Ventilation

12515202
TUBE, CRANKCASE VENT VALVE (1990-91)
$95.16 $53.05
1
Add To Cart
12515202
TUBE, CRANKCASE VENT CLEVIS(COMPLETE)(1990-91)
$95.16 $53.05
1
Add To Cart
10112532
TUBE, CRANKCASE VENT VALVE(COMPLETE)(1991)
25527150
TUBE, CRANKCASE VENT

10112534
GASKET, Air Cleaner and Silencer, GASKET, AIR CLEANER
$7.39 $5.99
1
Add To Cart

COIL, Ignition Coil

12353801
COIL, IGNITION(MAGNAVOX)(W/SHIELD)(1988)
$223.66 $106.47
1
Add To Cart
12353801
COIL, IGNITION(C31)(TYPE I-MAGNAVOX)(1987)
$223.66 $106.47
1
Add To Cart
19418991
COIL, IGNITION(*02)
$117.34 $55.85
1
Add To Cart
24502371
COIL, IGNITION (UPPER HALF)(1985-1986)

14020772
BRACKET, Fuel Tank Evaporator/Purge Control, BRACKET, VAPOR CANISTER
$13.05
1
Add To Cart

MODULE, Distributor (also Knock Sensor)

19260720
MODULE, ELECTRONIC IGNITION (CMPTS SERVICE)(1986-88)(*04)
$498.88 $155.05
1
Add To Cart
24503625
MODULE, ELECTRONIC IGNITION (LOWER HALF)(1985)
$298.60 $95.32
1
Add To Cart
16022654
MODULE, ELECTRONIC SPARK CONTROL (1985-86)
16051644
MODULE, ELECTRONIC SPARK CONTROL (1987-88)

1635540
STUD, Emission System, STUD, EGR VALVE (3.275)
$9.35 $5.94
1
Add To Cart

VALVE, Cruise Control

1645516
VALVE, CRUISE VACUUM & TRANS CONVERTER RELEASE
$28.12 $12.60
1
Add To Cart
1645516
VALVE, CRUISE CONTROL VACUUM SOLENOID (W/A.T.)
$28.12 $12.60
1
Add To Cart
22582701
VALVE, CRUISE CONTROL VACUUM SOLENOID (W/M.T.)
$12.60
1
Add To Cart

19244501
SENSOR, Engine Oil Pressure/Temperature, SENSOR, ENGINE OIL PRESSURE & FUEL PUMP SWITCH (W/GAGE)
$58.65 $33.70
1
Add To Cart

19244517
SWITCH, Engine Oil Pressure/Temperature, SWITCH, OIL PRESSURE INDICATOR AND CHOKE HEATER (EXCEPT GAGE)
$48.68 $29.42
1
Add To Cart

RETAINER, Computer Control Sensors

22530004
RETAINER, U SHAPE (1.64X1.25)(1.745)
$22.29 $13.47
1
Add To Cart
22530004
RETAINER, AIR CLEANER(U-SHAPED STEEL 1.64X1.25)
$22.29 $13.47
1
Add To Cart

CLEANER, Air Intake

25098332
CLEANER, AIR (COMPONENT PARTS SERVICED)(*02)
$291.31 $204.46
1
Add To Cart
25043990
CLEANER, AIR(*02)
25096532
CLEANER, AIR(*02)

25523722
SWITCH, Emission Control System, SWITCH, EGR VACUUM CONTROL (ALSO PART OF CONTROL)(1985)
$18.23 $8.22
1
Add To Cart

25527501
GASKET, Fuel Injection Air Meter, GASKET, THROTTLE BODY
$11.87
1
Add To Cart

88999170
MODULE, Emission Control System, MODULE, ENGINE CONTROL
$213.26 $74.38
1
Add To Cart

10021028
FITTING, Engine Crankcase Ventilation, FITTING, CRANKCASE VENT

10026710
BRACKET, Computer Control Sensors, BRACKET, MAP SENSOR

10027015
RETAINER, Emission Control System, RETAINER, ELECTRONIC FUEL CONTROL MOD (PUSH ON)

10042138
PIPE, Early Fuel Evaporation, PIPE, FUEL VAPOR CANISTER (1987-88)

10042904
ELBOW, Engine Crankcase Ventilation, ELBOW, CRANKCASE VENT VALVE (1987-89)

10043061
HOSE, Engine Crankcase Ventilation, HOSE, CRANKCASE VENT

DUCT, Air Cleaner Intake

10043076
DUCT, AIR INTAKE FRONT(1987-90)
10066601
DUCT, AIR INTAKE REAR (1987-90)
25519987
DUCT, FLEXIBLE MASS AIR SENSOR TO THROTTLE BODY

10044319
CLAMP, Engine Crankcase Ventilation, CLAMP, CRANKCASE VENT ELBOW (1987-89)

TUBE, Emission System

10044339
TUBE, EGR VALVE VACUUM
10044340
TUBE, MAP SENSOR VACUUM (AIR CLEANER MOUNTED)(AS REQUIRED)

10066672
MANIFOLD, Engine Exhaust Manifold, MANIFOLD, EXHAUST

RETAINER, Cruise Control

10075405
RETAINER, VACUUM RELEASE VALVE
10075405
RETAINER, CRUISE CONTROL VACUUM RELEASE VALVE

12010259
RETAINER, Engine Oil Pressure/Temperature, RETAINER, OIL PRESSURE SWITCH CONNECT (1987)

HARNESS, Engine Wiring

12091230
HARNESS, ENGINE WIRING (1990)
12091357
HARNESS, ENGINE WIRING((1991))(L68,C67,MD9)

CANISTER, Fuel Tank Evaporator/Purge Control

17075840
CANISTER, FUEL VAPOR (1987-88)
17085935
CANISTER, FUEL VAPOR (1985-86)
17087164
CANISTER, W/SOLENOID FUEL VAPOR (1987-88)
17113149
CANISTER, FUEL VAPOR (1989-91)

17110817
BODY, Fuel Injection Air Meter, BODY, THROTTLE (1985)(*04)

17111906
THROTTLE BODY INJECTOR, Throttle Body/Carburetor, THROTTLE BODY INJECTOR(*01,02)

22531599
BRACKET, Emission Control System, BRACKET, ELECTRONIC FUEL CONTROL MOD

SHIELD, Chassis/Engine Wiring Harness

22533116
SHIELD, CONTROL MODULE WIRING HARNESS (COVERS ECM WIRING)
22533116
SHIELD, ECM WIRING HARNESS

BRACKET, Main Wiring Junction and Fuse Block

22533905
BRACKET, MULTIUSE RELAY (1987-88)
22551419
BRACKET, MULTIUSE RELAY((1991))

SENSOR, Speedometer Drive

22536391
SENSOR, VEHICLE SPEED (A.T.)(1990-91)
22536391
SENSOR, VEHICLE SPEED(EXTERNAL EXCEPT FLEXIBLE SHIFT)(A.T.)(1990-91)
22536392
SENSOR, VEHICLE SPEED(EXCEPT FLEXIBLE SHIFT)(M.T.)(1990-91)

22538735
RETAINER, Fuel Tank Evaporator/Purge Control, RETAINER, FUEL VAPOR CANISTER

22540126
SUPPORT, Fuel Tank Evaporator/Purge Control, SUPPORT,EVAP EMISSION CANISTER

25036629
SWITCH, Coolant Temperature (Engine Unit), SWITCH, COOLANT TEMPERATURE (EXCEPT GAGE)(1987-89)

25040881
ELEMENT, Air Cleaner Intake, ELEMENT, (PAPER)(A785C)

25041487
BREATHER, Air Cleaner Intake, BREATHER, AIR CLEANER & SILENCER

25071437
BUFFER, Computer Control Sensors, BUFFER, VEHICLE SPEED SENSOR(*01)

RETAINER, Speedometer Driven Gear

25513329
RETAINER, VEHICLE SPEED SENSOR
3708148
RETAINER, VEHICLE SPEED SENSOR (M.T.)
3708148
RETAINER, VEHICLE SPEED SENSOR (M.T.)(1987)

25517506
CONNECTOR, Intake Manifold Vacuum, CONNECTOR, EGR VACUUM HARNESS

25519266
BLOCK, Emission System, BLOCK, VACUUM CONNECT (1985-86)

25519846
GEAR, Speedometer Driven, GEAR,SPEEDOMETER DRIVEN(31 TEETH)WHITE

25520303
SHIELD, Computer Control Sensors, SHIELD, VEHICLE SPEED SENSOR HEAT (W/A.T.)

25520316
RELAY, Fuel Pump Pressure, RELAY, FUEL PUMP & OIL PRESSURE (W/U52)

CONTROL, Emission Control System

25522611
CONTROL, EGR VALVE VACUUM (1985)
25527186
CONTROL, EGR VALVE VACUUM (1986-88)

HOSE, Throttle Body Coolant Supply

25523245
HOSE, THROTTLE BODY INLT & OUTLET
25523543
HOSE, THROTTLE BODY

HARNESS, Emission System

25526440
HARNESS, PCV FUEL PRESSURE & PURGE
25527685
HARNESS, EGR BRAKE & VACUUM (1987-88)

25527648
BRACKET, Distributor (also Knock Sensor), BRACKET, MOD & COIL

3040674
SWITCH, Engine Air Cooling(Electrical), SWITCH, FAN CONTROL

7021743
FILTER, Fuel Tank Evaporator/Purge Control, FILTER, CANISTER AIR INLET (3.5 DIAMETER)

GEAR, Speedometer Drive

8632646
GEAR, SPEEDOMETER DRIVEN(10 TEETH)(MD9)(*01)
94408341
GEAR, SPEEDOMETER DRIVEN(35 TEETH)(MT2)(*01)

19130464
STRAP TIE PUSH IN(AS REQUIRED)
$13.05
1
Add To Cart

12547207
TUBING (3/16)
$48.46 $25.68
1
Add To Cart

11609970
CLAMP, CRANKCASE VENT ELBOW (1990-91)
$4.55 $2.89
15
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(AS REQUIRED)
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

19188397
O RING, SWITCH (5/16 INSIDE DIAMETER) TEFL
$12.60
10
Add To Cart

11609754
CLAMP, WORM GEAR (52.4 TO 74MM)
- Replaced By: 12338017
$8.41 $5.62
5
Add To Cart

9438381
HOSE (5/32)
$57.44 $34.72
1
Add To Cart

9438381
HOSE, BULK 5/32X25FT(AS REQUIRED)
$57.44 $34.72
1
Add To Cart

22527587
CLAMP, WORM GEAR (1/2-13/16)
- Replaced By: 11517127
$6.83 $4.57
1
Add To Cart

52450548
O RING, A.C. COMPRESSOR PRESSURE CYCLING SWITCH
$3.42 $1.91
10
Add To Cart

9438315
HOSE, FRONT VAPOR (5/16)
$186.59 $75.22
1
Add To Cart

9438315
HOSE, FUEL-OIL EVAP(AS REQUIRED)(*04)
$186.59 $75.22
1
Add To Cart

8639743
BOLT, HEXAGON W/CONICAL WASHER,M6X1X15,12.8 O.D.,9.8,PHOSPHATE ZINC ORGANIC(AS REQUIRED)
$12.60
1
Add To Cart

9439274
HOSE, FUEL & OIL,7/32X25',GM-6165M(AS REQUIRED)
$42.54 $28.07
1
Add To Cart

14004876
CONNECTOR, VACUUM (1/4) NYLON

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1987 Buick Somerset parts. Parts like Emission Controls are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 3.0L. Model Code: 2 DOOR, CUSTOM, LIMITED 2 DOOR, LIMITED 4 DOOR.