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Parts found for 1986 Buick Century > Fuel System, Exhaust, Emission System > Emission Controls

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  •  
    CLAMP,A/C) Make Sure These Fit  
  • Buick 1470030
    CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
    $4.40
    $2.96
  • Buick 12338017
    CLAMP, HOSE(33.3X57.2MM)
    $3.60
    $2.42
  •  
    CONTROL, Emission Control System Make Sure These Fit  
  • Buick 25532523
    CONTROL, EGR VALVE VACUUM(1987-88)
    $173.32
    $116.32
  • Buick 25527186
    CONTROL, EGR VALVE VACUUM(P/N STAMPED)(1986)
    --
    --
  •  
    DUCT, Air Cleaner Intake Make Sure These Fit  
  • Buick 25500355
    DUCT, AIR INTAKE FRONT
    --
    --
  • Buick 25511643
    DUCT, FLEXIBLE (ADAPTER TO INTAKE DUCT)
    --
    --
  • Buick 25525369
    DUCT, FLEXIBLE (AIR CLEANER TO AIR INTAKE DUCT)
    --
    --
  • Buick 25524303
    DUCT, AIR INTAKE REAR(MASS AIR FLOW SENSOR TO T/BODY)
    --
    --
  •  
    HOSE, Emission System Make Sure These Fit  
  • Buick 14062273
    HOSE, CONTROL VALVE TO AIR CLEANER
    --
    --
  • Buick 14062274
    HOSE, CONTROL VALVE TO PUMP
    --
    --
  • Buick 14063950
    HOSE, CONVERTER AIR INJECTOR CHECK VALVE
    --
    --
  • Buick 14056423
    HOSE, DECELERATE VALVE INLET TO ENGINE VENT PIPE
    --
    --
  • Buick 14056424
    HOSE, DECELERATE VALVE TO ENGINE VACUUM FITTING
    --
    --
  •  
    HOSE, Engine Crankcase Ventilation Make Sure These Fit  
  • Buick 14032311
    HOSE, CRANKCASE VENT TUBE
    --
    $13.46
  • Buick 10032420
    HOSE, CRANKCASE VENT VALVE TO ELBOW
    --
    --
  •  
    MODULE, Emission Control System Make Sure These Fit  
  • Buick 1226864
    MODULE, ENGINE CONTROL
    Replaced by: 88999122
    $152.50
    $107.90
  • Buick 88999123
    MODULE, ENGINE CONTROL
    $158.38
    $120.19
  •  
    PIPE, Emission System Make Sure These Fit  
  • Buick 14072096
    PIPE, AIR INJECTOR ENGINE DISTRIBUTOR-RH
    $55.58
    $46.12
  • Buick 14093269
    PIPE, CATALYTIC CONVERTER AIR INJECTOR
    --
    --
  •  
    RELAY, A/C Electrical Make Sure These Fit  
  • Buick 10034222
    RELAY, A.C. CONTROL
    $20.26
    $10.94
  • Buick 10034222
    RELAY, A.C. COMPRESSOR
    $20.26
    $10.94
  •  
    RELAY, Engine Air Cooling(Electrical) Make Sure These Fit  
  • Buick 25527402
    RELAY, COOLANT FAN SHUTOFF DELAY
    --
    --
  • Buick 25526984
    RELAY, ENGINE COOLANT FAN(1986-87)
    --
    --
  • Buick 14089936
    RELAY, ENGINE COOLANT FAN(1988)
    $29.04
    $15.68
  •  
    RETAINER, Emission Control System Make Sure These Fit  
  • Buick 10027015
    RETAINER, CONTROL MODULE (PUSH ON)
    --
    --
  • Buick 10027015
    RETAINER, CONTROL MODULE (PUSH-ON)
    --
    --
  •  
    SENSOR, Air Cleaner Controls Make Sure These Fit  
  • Buick 8997787
    SENSOR, AIR CLEANER
    $139.33
    $78.03
  • Buick 8997787
    SENSOR, AIR CLEANER THERMO
    $139.33
    $78.03
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • Buick 25523227
    SENSOR, CAM POSITION
    $66.04
    $40.11
  • Buick 12537109
    SENSOR, CROSS/SHIFT POSITION
    $107.32
    $57.95
  • Buick 10456287
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $83.50
    $45.09
  •  
    SWITCH Make Sure These Fit  
  • Buick 25036601
    SWITCH, EFE HEATER COOLANT TEMPERATURE (1.150)
    --
    --
  • Buick 14080615
    SWITCH, ENGINE COOLANT FAN A.C. REFRIGERANT PRESSURE
    --
    --
  • Buick 19259982
    SWITCH, IDLE SPEED P.S. PRESSURE
    --
    --
  •  
    SWITCH, A/C Electric Temperature and Motor Control Make Sure These Fit  
  • Buick 25527510
    SWITCH, A.C. COMPRESSOR REFRIGERANT(W/VO8)
    --
    --
  • Buick 14080615
    SWITCH, COOLANT FAN A.C. REFRIGERANT PRESSURE(EXCEPT VO8)
    --
    --
  •  
    SWITCH, Engine Air Cooling(Electrical) Make Sure These Fit  
  • Buick 3040674
    SWITCH, FAN CONTROL
    $19.92
    $14.15
  • Buick 3040674
    SWITCH, FAN CONTROL
    $19.92
    $14.15
  •  
    SWITCH, Steering Gear Oil Pressure Make Sure These Fit  
  • Buick 14032098
    SWITCH, IDLE SPEED P.S. PRESSURE
    $37.87
    $24.18
  • Buick 14032098
    SWITCH, THROTTLE LEVER ACTUATOR P.S. PRESSURE(1986-87)
    $37.87
    $24.18
  • Buick 10218778
    SWITCH, THROTTLE LEVER ACTUATOR P.S. PRESSURE(1987-88)
    $41.96
    $22.65
  •  
    TUBE, Air Cleaner Intake Make Sure These Fit  
  • Buick 10045291
    TUBE, ENGINE AIR HEAT STOVE
    --
    --
  • Buick 14054897
    TUBE, ENGINE AIR HEAT STOVE (1 1/2X12 1/2)
    --
    --
  •  
    VALVE Make Sure These Fit  
  • Buick 1645516
    VALVE, Cruise VACUUM & Trans CONVERTER RELEASE
    --
    --
  • Buick 1645516
    VALVE, CRUISE & CONVERTER RELEASE
    --
    --
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • Buick 8995284
    VALVE, CRANKCASE VENT (CV789C)
    --
    --
  • Buick 25043669
    VALVE, CRANKCASE VENT (CV881C)
    $8.40
    $5.11
  • Buick 6487936
    VALVE, CRANKCASE VENT(CV781C)
    $8.38
    $4.53
  •  
    VALVE, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • Buick 17091155
    VALVE, FUEL VAPOR PRESSURE CONTROL
    --
    --
  • Buick 25526955
    VALVE, EVAP EMISSION CANISTER PURGE SOLENOID
    --
    --
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1986 Buick Century 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 2.8L, 6 Cyl 3.8L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.