Emission Controls fit your 1990 Buick Lesabre Wagon

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1990 Buick Lesabre Wagon

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Vehicle Options

8 Cyl 5.0L 4BBL; Lesabre Estate Wagon

Vehicle Options

8 Cyl 5.0L 4BBL; Lesabre Estate Wagon

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Currently selected

Fuel System, Exhaust, Emission System

Other Categories

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

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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

Rear Glass, Seat Parts, Adjuster

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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

Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors

19211437
SENSOR, EXHAUST OXYGEN (ONE WIRE)
$33.26 $18.54
25007463
SENSOR, VEHICLE SPEED (CLSTR MOUNTED)

10034222
RELAY, A/C Electrical, RELAY, A.C COMPRESSOR

12338017
CLAMP, Catalytic Converter, CLAMP, WORM GEAR (33.3 TO 57.2MM)
$8.41 $5.62
5
Add To Cart

25511809
GASKET, Air Cleaner and Silencer, GASKET, AIR CLEANER
$12.44 $8.32
10
Add To Cart

17064622
CANISTER, Fuel Tank Evaporator/Purge Control, CANISTER, FUEL VAPOR

HOSE, Emission System

12368236
HOSE (EXCEPT A.C.)(3/4)(GM6140)(*04)
$213.64 $92.93
1
Add To Cart
22527468
HOSE, CONTROL VALVE TO EXHAUST MANIFOLD CHECK VALVE
22509458
HOSE, SWITCH VALVE TO EXHAUST MANIFOLD CHECK VALVE-RH
22509458
HOSE, CONTROL VALVE TO EXHAUST MANIFOLD CHECK VALVE
22511142
HOSE (W/A.C.)(3/4)(*04)
22516355
HOSE, CONTROL VALVE TO CONVERTER CHECK VALVE

22505116
CLAMP, Emission System, CLAMP, CONVERTER AIR INJECTOR PIPE
$6.75
1
Add To Cart

VALVE, Emission Control System

17063859
VALVE, AIR INJECTOR SWITCH (EXCEPT A.C.)
$114.70 $110.91
1
Add To Cart
17075080
VALVE, AIR INJECTOR CONTROL
19210673
VALVE, EGR
22050642
VALVE, AIR INJECTOR CHECK
22050642
VALVE, CONVERTER AIR INJECTOR CHECK

10000669
TANK, Anti-Diesel Control System, TANK, ANTI DIESEL VACUUM

9438381
CONNECTOR, Emission System, CONNECTOR, VACUUM BREAK TVS
$57.44 $34.72
1
Add To Cart

3815936
SWITCH, Engine Oil Pressure/Temperature, SWITCH, OIL PRESSURE (1988-89)

8997683
VALVE, Engine Crankcase, VALVE, CRANKCASE VENT

1645516
VALVE, Cruise Control, VALVE, CRUISE VACUUM & TRANS CONVERTER RELEASE
$28.12 $12.60
1
Add To Cart

17085929
VALVE, Fuel Tank Evaporator/Purge Control, VALVE, CANISTER CONTROL
$62.60 $21.59
1
Add To Cart

22547852
GASKET, Emission System, GASKET, EGR VALVE
$2.82 $1.49
1
Add To Cart

88999156
MODULE, Emission Control System, MODULE,ENGINE CONTROL
$194.72 $104.15
1
Add To Cart

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

BRACKET, Early Fuel Evaporation Control

10498774
BRACKET, SOLENOID
22522125
BRACKET, SOLENOID SPK PLG CABLE RETAINER-LH

12073890
HARNESS, Chassis Wiring, HARNESS, ECM MOD WIRING

RETAINER, Speedometer Driven Gear

12338069
RETAINER, SPEEDOMETER DRIVEN GEAR SLEEVE (MD8)
3708148
RETAINER, SPEEDOMETER DRIVEN GEAR FITTING (MW9)

1244288
TUBE, Air Cleaner Intake, TUBE, ENGINE AIR HEAT STOVE

14015367
GASKET, Air Injection Reactor Pump and Multi-Function Air Compressor, GASKET, AIR INJECTOR CONTROL VALVE (3.671)

14017701
CONNECTOR, Anti-Diesel Control System, CONNECTOR, ANTI DIESEL VACUUM TANK (3.675)
- Replaced By: 15175428

14076493
SPACER, Air Injection Reactor Pump and Multi-Function Air Compressor, SPACER, AIR INJECTOR PUMP PULLEY(*02)

16073073
MODULE, Distributor (also Knock Sensor), MODULE, ELECTRONIC SPARK CONTROL

1997126
SOLENOID, Emission Control System, SOLENOID, EGR, IDLE LOAD COMPENSATOR & VACUUM BRAKE

1997131
SOLENOID, Throttle Control, SOLENOID, FAST IDLE

1997199
SOLENOID, Fuel Tank Evaporator/Purge Control, SOLENOID, FUEL VAPOR CANISTER

20240924
RETAINER, RETAINER, PUSH IN

22504933
DUCT, Air Cleaner Intake, DUCT, AIR INTAKE FRONT (TO FLEXIBLE DUCT)

22505348
ADAPTER, Air Cleaner Intake, ADAPTER, W/FLEXIBLE DUCT (AIR CLEANER TO INTAKE DUCT)

22505738
CONNECTOR, Intake Manifold Vacuum, CONNECTOR, VACUUM HOSE (2 PORTION)

22505765
BRACE, Air Injection Reactor Pump and Multi-Function Air Compressor, BRACE, COMPRESSOR & AIR PUMP REAR LOWER (W/A.C.)

22506484
BRACKET, Distributor Vacuum Control, BRACKET, VACUUM HOSE

22508038
GASKET, Throttle Body/Carburetor, GASKET, CARBURETOR

BRACKET, A/C Compressor Mounting

22510285
BRACKET, COMPRESSOR FRONT ADJUST
22528025
BRACKET, INJECTOR PUMP REAR ADJUST

HOSE, Early Fuel Evaporation

22510829
HOSE, CARBURETOR VENT TERMINAL VALVE (9.50X190)
22510829
HOSE, CARBURETOR BOWL VENT

22522518
REGULATOR, Early Fuel Evaporation Control, REGULATOR, VACUUM (EFE CONTROL)

22526171
CONN, Intake Manifold Vacuum, CONN, VACUUM HOSE EGR SOLENOID

VALVE, Early Fuel Evaporation Control

22526610
VALVE, DIFFERENTIAL DELAY
5233475
VALVE, EFE W/ACTUATOR

22526988
GASKET, Early Fuel Evaporation, GASKET, EFE VALVE

PIPE, Emission System

22529081
PIPE, CONVERTER TO CONVERTER CHECK VALVE
22534541
PIPE, AIR INJECTOR ENGINE-LH

GROMMET, Engine Crankcase

22532566
GROMMET, FILTER TO VALVE COVER
385283
GROMMET, VENT VALVE TO VALVE COVER
412325
GROMMET, CRANKCASE VENT TUBE

SWITCH, Thermo Vacuum

22536551
SWITCH, THERMOSTAT VACUUM CANISTER PURGE (1988-89)
3055550
SWITCH, TVS (EFE CONTROL)(85 DEGREE 2 PORTS)

25036629
SWITCH, Coolant Temperature (Engine Unit), SWITCH, COOLANT TEMPERATURE (EXCEPT U14)

25514446
BRACKET, Distributor (also Knock Sensor), BRACKET, MULTIUSE RELAY

25522477
GEAR, Speedometer Drive, GEAR, SPEEDOMETER DRIVEN(*03)

398491
EXTENSION, Emission System, EXTENSION, Air MANIFOLD Pipe

401559
ELBOW, Engine Oil Pressure Gage, ELBOW, OIL PRESSURE SENSOR (1988)

405087
PIPE, Engine Crankcase Ventilation, PIPE, CRANKCASE VENT

SHROUD, Air Cleaner Intake

412212
SHROUD, EXHAUST MANIFOLD LOWER
419607
SHROUD, EXHAUST MANIFOLD UPPER

412263
PLATE, Exhaust Manifold, PLATE, UPPER SHROUD

550924
STUD, Air Cleaner and Silencer, STUD, AIR CLEANER

557240
FILTER, Engine Crankcase, FILTER, VENT

560688
CONNECTOR, CONNECTOR, HOSE TEE

7849159
PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor, PUMP, AIR INJECTOR

9440077
NUT, NUT, WING (1/4) PHOSPHATE ELECTRO ORGANIC

11570082
BOLT, HEX FLANGED HEAD (8X1.25X25) 10.9 PHOSPHATE ORGANIC
$8.00 $5.08
10
Add To Cart

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

1470030
CLAMP, WORM GEAR (11/16 TO 15/16)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

1470030
CLAMP, WORM GEAR (15.7 TO 31.8) SST
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

11609970
CLAMP, WORM GEAR (.30 TO .87) SST
$4.55 $2.89
15
Add To Cart

9438373
HOSE (3/8)(*04)
$118.44 $58.59
1
Add To Cart

11609754
CLAMP, WORM GEAR,SIZE 36, 64.26 MIN DIAMETER 51.56 MAX DIAMETER, STAINLESS STEEL.(2)
- Require Quantity: 02
- Package Quantity: 5
- Replaced By: 12338017
$8.41 $5.62
5
Add To Cart

6272766
TEE, CONNECT (3/16)
$3.37 $2.14
10
Add To Cart

9438381
HOSE (5/32)(*04)
$57.44 $34.72
1
Add To Cart

556992
CONNECTOR, ELBOW 90 DEGREE (3/16) PLASTIC
$6.05 $5.12
1
Add To Cart

9438315
HOSE (5/16)(*04)
$186.59 $75.22
1
Add To Cart

11508489
BOLT, HEX FLANGED HEAD (M10X1.5X130) 9.8 PHOSPHATE ZINC ORGANIC
$16.75 $10.65
1
Add To Cart

1246990
STUD, 3/8-16X2.12/3/8-16X.54 DOG POINT(AS REQUIRED)
$13.05
1
Add To Cart

8639743
BOLT, HEXAGON W/CONICAL WASHER (M6X1X15) 9.8 PHOSPHATE ZINC ORGANIC
$12.60
1
Add To Cart

9439274
HOSE (7/32)(*04)
$42.54 $28.07
1
Add To Cart

9439274
HOSE (7/32)(GM6165M)(*04)
$42.54 $28.07
1
Add To Cart

10003294
TEE, VACUUM HOSE (3/16X3/16X1/4) NYLON

10003617
TEE, HOSE (3X3/16X3/16X3/16) NYLON

14033569
HOSE (7/32)(GM6148)(*04)

554665
CLIP, CANISTER

556937
CLIP, STEEL NOMINAL TUBE DIAMETER M 4.78 MOUNTING SPAN M 13.50 ATCH HOLE M 10.31(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1990 Buick Lesabre Wagon 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: 8 Cyl 5.0L. Model Code: ESTATE WAGON.