Emission Controls fit your 1992 Buick Century

Currently shopping for

1992 Buick Century

Change Vehicle

Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors
15326386
SENSOR, ENGINE COOLANT TEMPERATURE(INTERFACE W/ECM)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)
Fitting Vehicle Options: A(LG7)
$51.06 $27.06
1
Add To Cart
15326386
SENSOR, ENGINE COOLANT TEMPERATURE(INTERFACE W/ECM REQUIRED WHEN CHECK ENGINE LIGHT GOES W/CODES 14 OR 15)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)
- Fitting Vehicle Options: A(LR8)
$51.06 $27.06
1
Add To Cart
12569240
SENSOR, MAP
- Fitting Vehicle Options: A(LR8)
$122.71 $61.84
1
Add To Cart
25036751
SENSOR, MANIFOLD AIR TEMPERATURE(2 BLADE TERMINAL)(3/8-18 THREAD)(CONNECT USE 12102620 W/LEADS)
- Fitting Vehicle Options: A(LR8)
$76.29 $43.83
1
Add To Cart
19211437
SENSOR, EXHAUST OXYGEN(W/WIRE LEAD)(M18X1.5-6E)(MATING CONNECT USE 12117385)
- Fitting Vehicle Options: A(LR8)
$33.26 $18.54

SENSOR, Coolant Temperature (Engine Unit)
15326386
SENSOR, ENGINE COOLANT TEMPERATURE(INTERFACE W/ECM)(2-WAY MALE)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(3.682)
Fitting Vehicle Options: A(LG7)
$51.06 $27.06
1
Add To Cart
15326386
SENSOR, ENGINE COOLANT TEMPERATURE(INTERFACE W/ECM REQUIRED WHEN CHECK ENGINE LIGHT GOES W/CODES 14 OR 15)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(3.682)
- Fitting Vehicle Options: A(LR8)
$51.06 $27.06
1
Add To Cart
25036807
SENSOR, ENGINE COOLANT TEMPERATURE GAGE(1 BLADE TERMINAL)(3/8-18 THREAD)
- Fitting Vehicle Options: A(LR8,U39)

11516109
BOLT, Generator Mounting, BOLT,GENERATOR SUPPORT(TO CYL HEAD(HEX FLANGED HEAD M10X1.5X65,21.5 O.D.,CADMIUM,10.9)(HEX FLANGED HEAD M10X1.5X65)(8.900)
$6.52 $4.14
10
Add To Cart

SEAL, Heater

25537068
SEAL, HEATER OUTLET PIPE (O RING)(TEFLON COATED)(PART OF ITEM #68)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
$2.45 $1.30
10
Add To Cart
24500321
SEAL, HEATER INLET PIPE (O RING)(PART OF ITEM #39)
$3.08 $2.03
10
Add To Cart

GASKET, Emission System

12337972
GASKET, EGR VALVE(USED WITH EGR VALVE HAVING ATTACHING BOLTS 58.0 MM APART)
$5.84 $3.26
10
Add To Cart
5617102
GASKET, OXYGEN SENSOR
$8.90 $4.95
1
Add To Cart

14089936
RELAY, Fuel Pump, RELAY,FUEL PUMP(5-PINION OVAL SHAPE)

14089936
RELAY, Engine Air Cooling(Electrical), RELAY,FAN CONTROL(5-PINION OVAL SHAPE)

14089936
RELAY, A/C Electrical, RELAY,A/C COMPRESSOR(5-PINION OVAL SHAPE)

VALVE, Engine Crankcase
25095452
VALVE, PCV(CV895C)
Fitting Vehicle Options: A
25098058
VALVE, PCV
- Fitting Vehicle Options: A(LG7)

24415470
CLAMP, Air Cleaner Intake, CLAMP,REAR INTAKE AIR DUCT(WORM GEAR CLAMP W/SPECIAL SLOT)(66-75MM)
- Require Quantity: 02
- Package Quantity: 1
$9.65 $6.46
1
Add To Cart

RETAINER, Air Cleaner Intake
20699808
RETAINER, FRONT INTAKE AIR DUCT(PUSH-IN)(BLACK)(12.0MM)(CHRISTMAS TREE SHAPED TREE)(14.875)
Require Quantity: 03
Package Quantity: 1
$3.03 $1.92
1
Add To Cart
25536047
RETAINER, FRONT INTAKE AIR DUCT

12337892
BOLT, Emission Control System, BOLT,ECM(M5X.8X16 THREAD)(SPECIAL)
- Require Quantity: 04
- Package Quantity: 1

10165652
NUT, Air Cleaner and Silencer, NUT,WING M8X1.25 PHOSPHATE ORGANIC(AIR CLEANER)(8.820)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 11609971
$7.39 $4.69
1
Add To Cart

10238816
SWITCH, Steering Gear Oil Pressure, SWITCH,IDLE SPEED CONTROL P/S PRESSURE

25537222
GASKET, Intake Manifold Vacuum, GASKET,VACUUM SOURCE MANIFOLD(HARNESS)(PART OF ITEM #78)(3.330)
$6.06 $4.35
1
Add To Cart

HOSE, Engine Crankcase Ventilation
25535463
HOSE, PCV
Fitting Vehicle Options: A(LG7)
$16.21 $13.05
1
Add To Cart
10043061
HOSE, PCV
- Fitting Vehicle Options: A(LR8)

10066687
GASKET, Throttle Body/Carburetor, GASKET,TBI
$7.54 $3.50
1
Add To Cart

GROMMET, Engine Crankcase
10112531
GROMMET, PCV VALVE(TO ROCKER ARM COVER)
Fitting Vehicle Options: A(LR8)
Require Quantity: 02
Package Quantity: 1
$13.05
1
Add To Cart
1381487
GROMMET, PCV VALVE(LOWER)
- Fitting Vehicle Options: A(LG7)
14001192
GROMMET, PCV TUBE
- Fitting Vehicle Options: A(LG7)
25536368
GROMMET, PCV VALVE(UPPER)
- Fitting Vehicle Options: A(LG7)

TUBE, Engine Crankcase Ventilation
12515202
TUBE, PCV(COMPONENT PARTS SERVICED)(CONSISTS OF A TUBE AND TWO CONNECTORS)
Fitting Vehicle Options: A(LR8)
$95.16 $53.05
1
Add To Cart
10112532
TUBE, PCV(COMPLETE)(COMPONENT PARTS SERVICED)(14 INCH LONG W/PCV)
- Fitting Vehicle Options: A(LR8)
25535462
TUBE, PCV
- Fitting Vehicle Options: A(LG7)

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

SENSOR, Distributor (also Knock Sensor)

12537111
SENSOR, CRANKSHAFT POSITION
$80.07 $24.89
1
Add To Cart
10456019
SENSOR, KNOCK(DETONATION)(BUTTON TYPE TERMINAL)(1/4-18 THREAD)

1635540
STUD, Multi PORTION Fuel Injection Throttle Body, STUD,THROTTLE BODY(M8X1.25X40,9.8)(8.981)
$9.35 $5.94
1
Add To Cart

SWITCH, Engine Oil Pressure/Temperature
19244517
SWITCH, FUEL PUMP & ENGINE OIL PRESSURE INDICATOR(1/4-18 DRY SEAL THREAD)(3 BLADE TERMINAL)
Fitting Vehicle Options: A(LG7), A(LR8)
$48.68 $29.42
1
Add To Cart
19244518
SWITCH, FUEL PUMP & ENGINE OIL PRESSURE INDICATOR(4 PINION TERMINAL,.8 THICK 1.5 MM WIDE)
- Fitting Vehicle Options: A(LG7)
$38.22 $20.26
1
Add To Cart

19333512
SEALANT, Maintenance Products, SEALANT,THREAD(VIBRA-TITE 420)(1.69 OUNCE(ENGINE COOLANT TEMPERATURE GAGE SENSOR)
$27.29 $15.21
1
Add To Cart

22530004
RETAINER, Air Cleaner and Silencer, RETAINER,AIR CLEANER(ALSO PART OF 7)(1 41/64 X 1 1/4)(U-SHAPED,STEEL)(1.745)
$22.29 $13.47
1
Add To Cart

8683968
SENSOR KIT, Speedometer Drive, SENSOR KIT,VEHICLE SPEED(W/GOVERNOR COV & SEAL)
$165.88 $125.28
1
Add To Cart

8683968
SENSOR KIT, Computer Control Sensors, SENSOR KIT,VEHICLE SPEED(W/GOVERNOR COV & SEAL)(4.329)
$165.88 $125.28
1
Add To Cart

MODULE, Emission Control System
88999170
MODULE, ENGINE CONTROL(LABELED 1227748)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: A(LR8)
$213.26 $74.38
1
Add To Cart
88999199
MODULE, ENGINE CONTROL(CODE 1228706)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: A(LG7,MD9,ME9)
$209.60 $118.12
1
Add To Cart

10026710
BRACKET, Computer Control Sensors, BRACKET,MAP SENSOR(AIR CLEANER MOUNTING)

10027015
RETAINER, Emission Control System, RETAINER,ECM(PUSH-ON)(OVERALL LENGTH 1.25")
- Require Quantity: 02
- Package Quantity: 1

10029739
RETAINER, Fuel Tank Evaporator/Purge Control, RETAINER,EVAP EMISSION CANISTER

TUBE, Emission System

10044338
TUBE, MAP SENSOR VACUUM(3.682)
10044339
TUBE, EGR VALVE VACUUM

10052141
HOSE, Evaporation Emission System(Fuel Tank End), HOSE,EVAP EMISSION

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

CLIP, Early Fuel Evaporation

10093242
CLIP, EVAP EMISSION HOSE(PLASTIC)
22530509
CLIP, EVAP EMISSION HOSE(POSITIVE #19)(METAL)(3.120)

10098637
BRACKET, Main Wiring Junction and Fuse Block, BRACKET,MULTIUSE RELAY

DUCT, Air Cleaner Intake
10101847
DUCT, FRONT INTAKE AIR
Fitting Vehicle Options: A(LR8)
25533862
DUCT, FRONT INTAKE AIR
- Fitting Vehicle Options: A(LG7)

10498207
STUD, Ignition Coil Mounting, STUD,IGNITION COIL

11500749
NUT, NUT,HEXAGON (M8X1.25)

11509161
WASHER, Air Cleaner, WASHER,FLAT,10.8X18.54X1.95,1050,PLATE STEEL(AIR CLEANER BRACKET)

11509192
BOLT, Throttle Control Lever, BOLT,HEXAGON,W/FLAT WASHER,M5X0.8X20,FULL THREAD,14 O.D.,9.8,PHOSPHATE ELECTRO ORGANIC(ACCELERATOR CONTROL CABLE BRACKET)

12020307
RETAINER, Chassis/Engine Wiring Harness, RETAINER,ECM WIRING HARNESS GROMMET

120394
WASHER, Fuel Tank Evaporator/Purge Control, WASHER,FLAT,13/32 INSIDE DIAMETER,13/16 O.D.,1/16 THICK,ZINC(FUEL VAPOR CANISTER)

HARNESS, Engine Wiring
12113514
HARNESS, ENGINE WIRING
Fitting Vehicle Options: A(LR8)
12130772
HARNESS, ENGINE WIRING(MAY REQ 12102612 WHEN USED IN PLACE OF 12113515)
- Fitting Vehicle Options: A(LG7,MD9,ME9)

12486391
CONNECTOR, Engine Coolant By-Pass, CONNECTOR,THERMOSTAT BYPASS HOSE(USE W/ SEALER 12346004 OR EQUIV.)

EPROM, Emission Control System
16148882
EPROM, ECM(CODE 8883ASAT)
Fitting Vehicle Options: A(LR8,NA5)
16148886
EPROM, ECM(CODE 8887ASAU)
- Fitting Vehicle Options: A(LR8,NB2)
16208288
EPROM, ECM(CODE 8280AYZJ)(PART OF ITEM #11)
- Fitting Vehicle Options: A(LG7,ME9,NB2)
16208288
EPROM, ECM(PART OF ITEM #11)
- Fitting Vehicle Options: A(LG7,ME9,NA5)(EXC NM8)
16211978
EPROM, ECM(CODE 8262AYZD)(PART OF ITEM #11)
- Fitting Vehicle Options: A(LG7,MD9,NA5)
16211978
EPROM, ECM(8268AYZF)(PART OF ITEM #11)
- Fitting Vehicle Options: A(LG7,MD9,NB2)

CANISTER, Fuel Tank Evaporator/Purge Control
17089075
CANISTER, EVAP EMISSION(W/PURGE CONTROL)
Fitting Vehicle Options: A(LG7)
17113149
CANISTER, EVAP EMISSION(CODE 17088095)
- Fitting Vehicle Options: A(LR8)

17112176
INJECTOR, Throttle Body/Carburetor, INJECTOR,THROTTLE BODY

19210667
VALVE, Emission Control System, VALVE,EGR(PRODUCT 17090078)

24500542
HOSE, Engine Coolant By-Pass, HOSE,THERMOSTAT BYPASS

24501040
PIPE, Early Fuel Evaporation, PIPE,EVAP EMISSION CANISTER PURGE(SOLENOID TO ENGINE HARNESS)(INCLUDE ITEM #50)

24502099
HARNESS, Engine Vacuum Pump, HARNESS,VACUUM SOURCE(INCLUDE ITEM #17,18,77)

24502101
BRACKET, Accelerator Pedal Lever, BRACKET,ACCELERATOR CONTROL CABLE("WHEN USING THIS BRACKET IT WILL BLACK ENAMEL NECESSARY TO USE RIVET 9442370 OR EQIV. TO ATTACH THE TRANS FILLER TUBE.")

PIPE, Heater
24503169
PIPE, HEATER OUTLET(UPPER)(TO ENGINE FRONT COVER)(INCLUDE ITEM #67)
Fitting Vehicle Options: A(LG7)
25535080
PIPE, HEATER INLET(UPPER TO THROTTLE BDY)(INCLUDE ITEM #42)
- Fitting Vehicle Options: A

24504717
STUD, Engine Front Cover, STUD,ENGINE FRONT COVER(HEXAGON W/.65 OUTSIDE DIAMETER FLAT WASHER,5/16-18X1.53 & .31X.66 W/GROOVE,300M,PC)
- Require Quantity: 03
- Package Quantity: 1

25041487
BREATHER, Air Cleaner Intake, BREATHER,AIR CLEANER

CLEANER, Air Intake
25098172
CLEANER, AIR(FOR DETAIL ILLUSTRATED VIEW SEE GROUP 3.000 FOR AIR CLEANER)
Fitting Vehicle Options: A(LG7)
25098326
CLEANER, AIR(INCLUDE 13)(COMPONENT PARTS SERVICED)
- Fitting Vehicle Options: A(LR8)

25530610
BOLT, Intake Manifold Vacuum, BOLT,VACUUM SOURCE HARNESS MANIFOLD(TO INTAKE MANIFOLD)(HEXAGON 17 OUTSIDE DIAMETER,M6X1X32,PHOSPHATE ORGANIC)

25530734
MANIFOLD, Intake Manifold Vacuum, MANIFOLD,VACUUM SOURCE(HARNESS TO THROTTLE BODY)(ALSO PART OF 78)(4 PORTION VACUUM CONNECT)

25532090
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY(TO INTAKE MANIFOLD)

25532407
STUD, Generator Mounting, STUD,GENERATOR SUPPORT(TO CYL HEAD)(W/CONICAL 21 OUTSIDE DIAMETER,M10X1.5X57.5/M10X1.5X28.5,93.8 TL)

BRACKET, Air Cleaner
25532981
BRACKET, AIR CLEANER
Fitting Vehicle Options: A(LG7,MD9)
25533479
BRACKET, AIR CLEANER
- Fitting Vehicle Options: A(LG7,ME9)

25533444
SEAL, Air Cleaner and Silencer, SEAL,AIR CLEANER

25535922
SHIELD, Distributor (also Knock Sensor), SHIELD,CRANKSHAFT POSITION SENSOR(INCLUDE 53)

25536049
PROTECTOR, Air Cleaner Intake, PROTECTOR,FRONT INTAKE AIR DUCT RETAINER

25537400
SPRING, Accelerator Return Spring, SPRING,ACCELERATOR CONTROL CABLE LEVER RETURN

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(ECM BRACKET)
$2.38 $1.51
10
Add To Cart

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(ELECTRONIC IGNITION MODULE)
- Require Quantity: 03
- Package Quantity: 10
$1.86 $1.18
10
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(THERMOSTAT BYPASS HOSE)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

11609970
CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(CRANKCASE VENT ELBOW)
$4.55 $2.89
15
Add To Cart

3907444
NUT, PUSH IN,SQUARE,UN THREAD,M9.5 SQUARE HOLE,NYLON(FUEL VAPOR CANISTER RETAINER)
$6.91 $4.38
1
Add To Cart

3907444
NUT, PUSH IN,SQUARE,UN THREAD,M9.5 SQUARE HOLE,NYLON(FUEL VAPOR CANISTER RETAINER)
- Require Quantity: 02
- Package Quantity: 1
$6.91 $4.38
1
Add To Cart

11513783
SCREW, HEXAGON,M10X1.5X16,15 O.D.,9.8,PHOSPHATE ELECTRO-ORGANIC(AIR CLEANER BRACKET)
$7.06 $4.48
1
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(FRONT AIR INTAKE DUCT BRACKET)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

15614709
BOLT, W/CONICAL SPRING WASHER,M8X1.25X20,15.58THD,18 O.D.,9.8,ZO(CRANKCASE VENT TUBE SUPPORT)(1.270)
$9.86 $6.26
1
Add To Cart

15714277
SCREW, W/WASHER AND SLR,M4.2X1.41X13,5.4THD,12.5 O.D.,SELF TAP,ZINC COATED(MULTIUSE RELAY BRACKET)
$6.91 $4.38
10
Add To Cart

11508600
BOLT, HEX FLANGED HEAD,M6X1X20,9.8,PHOSPHATE ZINC ORGANIC(ENGINE WIRING HARNESS GRD)
- Replaced By: 11517518
$7.91 $4.78
1
Add To Cart

11514527
NUT, HEXAGON FLANGE M5X0.8 GRD 9 ZINC COATED (DIPPED OR PLATED)(ECM,ACCELERATOR CONTROL CABLE BRACKET)
$9.18 $5.83
1
Add To Cart

11514527
NUT, HEXAGON FLANGE M5X0.8 GRD 9 ZINC COATED (DIPPED OR PLATED)(ECM)
- Require Quantity: 02
- Package Quantity: 1
$9.18 $5.83
1
Add To Cart

22527587
CLAMP, WORM GEAR(CRANKCASE VENT VALVE ELBOW)
- Replaced By: 11517127
$6.83 $4.57
1
Add To Cart

9438257
HOSE, 13MMX25',ROLL(FUEL VAPOR CANISTER PURGE)(PART OF ITEM #51)(CUT AS REQ'D)
$93.30 $59.30
1
Add To Cart

11501869
WASHER, EXTERNAL TOOTHED LOCK,M8,15 O.D.,.85THK,STEEL,ZINC(ECM)
$6.24 $3.48
1
Add To Cart

11501869
WASHER, EXTERNAL TOOTHED LOCK,M8,15 O.D.,.85THK,STEEL,ZINC(ECM)
- Require Quantity: 02
- Package Quantity: 1
$6.24 $3.48
1
Add To Cart

11507095
NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(ELECTRONIC IGNITION MODULE)
$0.42 $0.34
1
Add To Cart

11508905
SCREW, HEX WASHER HEAD TAP M6.3X1.81X30 12.5-OUTSIDE DIAMETER ALUMINUM BASECOAT POINT PHOSPHATE ZINC ORGANIC(FUEL VAPOR CANISTER)

9442370
RIVET (1/8X.318)(HEATER & A/C CONTROL & POWER BRAKE BOOSTER VACUUM SOURCE TUBE BRACKET)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1992 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 3.3L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR.