Emission Controls fit your 1989 Cadillac Seville

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1989 Cadillac Seville

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Vehicle Options

8 Cyl 4.5L Digital Fuel Injection; 4-Speed Automatic Transmission, THM440-T4/4T60; Seville

Vehicle Options

8 Cyl 4.5L Digital Fuel Injection; 4-Speed Automatic Transmission, THM440-T4/4T60; Seville

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Currently selected

Fuel System, Exhaust, Emission System

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Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15326386
SENSOR, Coolant Temperature (Engine Unit), SENSOR, COOLANT TEMPERATURE
$51.06 $27.06
1
Add To Cart

11589290
RETAINER, Air Cleaner Intake, RETAINER, AIR CLEANER HOUSING (1.276)
$4.74 $3.01
15
Add To Cart

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

SENSOR, Computer Control Sensors

12219931
SENSOR, M.AIR PUMP
$154.32 $47.97
1
Add To Cart
25036751
SENSOR, MANIFOLD AIR TEMPERATURE
$76.29 $43.83
1
Add To Cart
19211435
SENSOR, OXYGEN(POSITION #1/IN EXHAUST MANIFOLD)
$164.76 $51.22
1
Add To Cart
10457264
SENSOR, VEHICLE SPEED((1988 ONLY))

14091870
GROMMET, Air Cleaner Intake, GROMMET, ADAPTER & COVER (1.745)
$4.31 $2.73
5
Add To Cart

19303069
VALVE, Engine Crankcase, VALVE, CRANKCASE VENT (CV769C)
$6.72 $3.70
10
Add To Cart

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

12337892
BOLT, Inflatable Restraint System, BOLT,U NUT & STUD (M5X.8X16)(3.671)

13502674
RELAY, Headlamp/Fog Lamp/Turn Signal, RELAY, COOLANT FAN
$35.67 $18.91
1
Add To Cart

88999224
MODULE, Body Multifunction Electric Computer, MODULE,BODY CONTREMAN
$192.91 $108.97

8622076
SEAL, Speedometer Driven Gear, SEAL, O RING VEHICLE SPEED SENSOR
$12.60
1
Add To Cart

10070158
FITTING, Emission System, FITTING, ENGINE OIL COOLER HOSE
$13.66
1
Add To Cart

14070933
CAP, Main Wiring Junction and Fuse Block, CAP, ENGINE WIRING HARNESS RELAY BLOCK (8.153)
$13.05
1
Add To Cart

1629275
STUD, Air Cleaner and Silencer, STUD, AIR CLEANER
$13.05
1
Add To Cart

1641739
HOSE, Air Injection Reactor Pump and Multi-Function Air Compressor, HOSE, AIR INJECTOR PUMP
$13.05
1
Add To Cart

1644213
PIPE, Evaporation Emission System(Fuel Tank End), PIPE, FUEL VAPOR CANISTER HARNESS
$18.75 $13.05
1
Add To Cart

VALVE, Emission Control System

1986905
VALVE, EGR VACUUM REGULATOR
$113.90 $51.46
1
Add To Cart
17087225
VALVE, AIR INJECTOR CONTROL
19210675
VALVE, EGR
1997202
VALVE, EGR VACUUM REGULATOR SOLENOID
22040899
VALVE, AIR ENGINE CHECK
22050642
VALVE, CATALYTIC CONVERTER AIR INJECTOR CHECK

19259030
ELEMENT, Air Cleaner Intake, ELEMENT,AIR CLEANER((A1096C))
$19.94 $11.12
6
Add To Cart

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

25097485
BREATHER, Air Cleaner Intake, BREATHER, CRANKCASE VENT
$31.07 $26.66
1
Add To Cart

3634661
COVER, Main Wiring Junction and Fuse Block, COVER,MULTIUSE RELAY
$17.85 $14.59
1
Add To Cart

7836682
TUBE, Emission System, TUBE, AIR INJECTOR PUMP
$39.38
1
Add To Cart

88999155
MODULE, Emission Control System, MODULE, ENGINE CONTROL (REMANUFACTURED)
$166.24 $90.00
1
Add To Cart

10075405
RETAINER, Transmission Converter, RETAINER,TRANS CONVERTER CLUTCH RELEASE SWITCH(3.885)

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

16088406
MODULE, Voltage and Glow Plug, MODULE,ELECTRONIC SYSTEM POWER SUPPLY

1631849
NUT, Air Cleaner To CARBURETOR/Throttle Body Mounting, NUT, AIR CLEANER

1637232
CLIP, Emission Control System, CLIP, EGR VALVE VACUUM HARNESS

SUPPORT, Air Cleaner

1639803
SUPPORT, AIR CLEANER REAR
3538515
SUPPORT, AIR CLEANER FRONT

HOSE, Emission System

1641708
HOSE, EGR VALVE VACUUM
1641718
HOSE, AIR INJECTOR CONTROL VALVE DIVERTER

TUBE, Air Cleaner Intake

1641712
TUBE, ENGINE AIR HEAT STOVE
1641933
TUBE, ENGINE AIR HEAT STOVE

CLIP, Emission System

1641717
CLIP, AIR INJECTOR PUMP HOSE
1646350
CLIP, AIR INJECTOR CONTROL VALVE VACUUM HARNESS

1641900
HARNESS, Early Fuel Evaporation, HARNESS, FUEL VAPOR CANISTER-LH

1641914
BRACKET, Computer Control Sensors, BRACKET, M.A.P.SENSOR

1643080
DUCT, Air Cleaner Intake, DUCT, AIR INTAKE FRONT

1643306
TUBE, Engine Crankcase Ventilation, TUBE, CRANKCASE VENT

RETAINER, Fuel Tank Evaporator/Purge Control

1643372
RETAINER, FUEL VAPOR CANISTER
22523171
RETAINER, FUEL VAPOR CANISTER

1644110
HARNESS, Emission System, HARNESS, AIR INJECTOR CONTROL VALVE VACUUM

1644215
CLIP, Early Fuel Evaporation, CLIP, FUEL VAPOR CANISTER PURGE PIPE

1644603
BRACKET, Main Wiring Junction and Fuse Block, BRACKET, ENGINE WIRING HARNESS RELAY BLOCK

PIPE, Emission System

1645505
PIPE, CATALYTIC CONVERTER AIR INJECTOR
3635455
PIPE, CATALYTIC CONVERTER AIR INJECTOR CHECK VALVE

17091152
VALVE, Fuel Tank Evaporator/Purge Control, VALVE, FUEL VAPOR PRESSURE CONTROL

17092109
CANISTER, Fuel Tank Evaporator/Purge Control, CANISTER,EVAP EMISSION

22532588
STUD, Air Injection Reactor Pump and Multi-Function Air Compressor, STUD, AIR INJECTOR PUMP (0.002)

25097041
HOUSING KIT, Air Cleaner To CARBURETOR/Throttle Body Mounting, HOUSING KIT, AIR CLEANER (COMPONENT PARTS SERVICED)

25097243
ACTUATOR, Air Cleaner Controls, ACTUATOR,HEATED INTAKE AIR VALVE VACUUM

25098338
COVER KIT, Air Cleaner Intake, COVER KIT

25513329
RETAINER, Speedometer Driven Gear, RETAINER,VEHICLE SPEED SENSOR

RETAINER, Emission Control System

25519772
RETAINER, ECM
25519772
RETAINER, ELECTRONIC SYSTEM POWER SUPPLY MODULE (PUSH ON)

26006809
PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor, PUMP, AIR INJECTOR (STAMPED NM,NW)(ALSO SERVICE)

3522731
BRACKET, Body Multifunction Electric Computer, BRACKET, BODY CONTROL MODULE FRONT

3525426
BRACKET, Air Injection Reactor Pump and Multi-Function Air Compressor, BRACKET, AIR INJECTOR PUMP

407437
VALVE, Cruise Control, VALVE,CRUISE CONTROL VACUUM RELEASE

8997493
SENSOR, Air Cleaner Controls, SENSOR, AIR CLEANER

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

11609411
NUT, HEXAGON W/CONICAL WASHER (M6X1) PHOSPHATE ELECTRO ORGANIC
$2.38 $1.51
10
Add To Cart

15714276
SCREW, HEXAGON W/FLAT WASHER (M4.2X1.41X16) NIC
- Replaced By: 11509374
$13.05
1
Add To Cart

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

11609970
CLAMP, WORM (.30 TO.87 DIAMETER) STAINLESS STEEL
$4.55 $2.89
15
Add To Cart

25518880
CLAMP, WORM GEAR HEXAGON SLOT SCREW (.250 X .625) STAINLESS STEEL
$3.91 $2.45
5
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER (M6.3X1.81X20) PHOSPHATE ZINC ORGANIC
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

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

11515893
BOLT, BCM BRACKET
$4.14 $2.63
1
Add To Cart

11609754
CLAMP, WORM (52.4 TO 74MM) STLNS STEEL W/LINER
- Replaced By: 12338017
$8.41 $5.62
5
Add To Cart

15714277
SCREW, HEX WASHER HEAD TAP (M4.2X1.41X13) PHOSPHATE ORGANIC
$6.91 $4.38
10
Add To Cart

25526358
CLAMP, SPRG BAND (14.2MM) PHOSPHATE ORGANIC
$8.19 $5.21
1
Add To Cart

11514527
NUT, HEXAGON FLANGE (M5X0.8) 9 ZINC
$9.18 $5.83
1
Add To Cart

12337993
BOLT, HEX FLANGED HEAD (M10X1.5X30) 9.8 PHOSPHATE ZINC ORGANIC (2ND DESIGN-1988)(1989)
- Replaced By: 11516328
$5.08 $3.23
5
Add To Cart

15650655
NUT, U SHAPE (M4.2X1.41) ZINC ORGANIC
$5.56 $3.53
10
Add To Cart

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

9438383
HOSE (5/8)
$51.30 $32.16
1
Add To Cart

11514766
BOLT, HEXAGON (M8 1.25X25) 10.9 PC
$4.14 $2.63
10
Add To Cart

11515203
SCREW, HEX FLANGED HEAD (M6X16) 6202M PHOSPHATE ORGANIC
$5.86 $3.72
1
Add To Cart

12368236
HOSE, AIR INJECTOR REACTOR PUMP (3/4)
$213.64 $92.93
1
Add To Cart

19329002
HOSE, AIR INJECTOR REACTOR PUMP (5/8)
$134.96 $44.21
1
Add To Cart

11505504
SCREW, HEX WASHER HEAD (4.2X1.41X20) PHOSPHATE ORGANIC

3532281
SCREW, HEXAGON W/FLAT WASHER (M4.2X1.41X45) PHOSPHATE ORGANIC

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1989 Cadillac Seville 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 4.5L. Model Code: SEVILLE.