Emission Controls fit your 1986 Cadillac Deville

My Vehicle Change Vehicle

1986 Cadillac Deville

8 Cyl 4.1L; 4-Speed Automatic Transmission, THM440-T4/4T60

My Vehicle Change Vehicle

1986 Cadillac Deville

8 Cyl 4.1L; 4-Speed Automatic Transmission, THM440-T4/4T60

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Fuel System, Exhaust, Emission System

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

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Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

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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

Part No. &
Part Description

SENSOR, Computer Control Sensors

15326386
SENSOR, COOLANT TEMPERATURE (1986)
MSRP: $49.72
$26.35
1
Add To Cart
15326386
SENSOR, COOLANT TEMPERATURE(2 BLADE TERMINAL,3/8-18 THREAD)(USED FOR CLUSTERS W/OIL GAGE & LIGHT COMBINATION)(1986)
MSRP: $49.72
$26.35
1
Add To Cart
19211437
SENSOR, EXHAUST OXYGEN
MSRP: $33.26
$15.80
1
Add To Cart
12219931
SENSOR, M.AIR PUMP
MSRP: $150.26
$63.12
1
Add To Cart
10045847
SENSOR, COOLANT TEMPERATURE
MSRP: $71.52
$34.43
1
Add To Cart
25036751
SENSOR, MANIFOLD AIR TEMPERATURE (1986)
MSRP: $74.29
$42.68
1
Add To Cart
12353091
SENSOR, MANIFOLD AIR TEMPERATURE (1985)
MSRP: $80.51
$42.15
1
Add To Cart
12353091
SENSOR, MANIFOLD AIR TEMPERATURE(M.A.T.)(BUTTON OUTER & CENTER TERMINAL,3/8-18 THREAD)(WHITE)(1985)
MSRP: $80.51
$42.15
1
Add To Cart

RETAINER, Air Cleaner Intake

11589290
RETAINER, FRONT AIR INTAKE DUCT (1.276)
MSRP: $4.62
$2.93
15
Add To Cart
22530004
RETAINER (U SHAPE 1.64 X 1.25)(1.745)
MSRP: $22.29
$13.47
1
Add To Cart

1470030
CLAMP, CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

VALVE, Engine Crankcase

6487779
VALVE, CRANKCASE VENT (CV-774C)(1985)(*01)
MSRP: $17.64
$9.35
10
Add To Cart
19303069
VALVE, CRANKCASE VENT (CV-769C)(1986)(*02)
MSRP: $6.54
$3.47
10
Add To Cart

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

3634807
HEATER, Throttle Body/Carburetor, HEATER, EARLY FUEL EVAP (1986)

25040929
ELEMENT, Air Cleaner Intake, ELEMENT, PAPER (A773C)
MSRP: $13.58
$7.57

14091870
GROMMET, Engine Crankcase, GROMMET, CRANKCASE VENT VALVE
MSRP: $4.31
$2.73
5
Add To Cart

22505116
CLAMP, Emission System, CLAMP, CONVERTER AIR INJECTOR PIPE
MSRP: --
$7.83
1
Add To Cart

VALVE, Emission Control System

1997140
VALVE, EGR SOLENOID (1985-86)(*02)
17113427
VALVE, EGR
1997143
VALVE, EGR SOLENOID WASTEGATE (1985)(*01)
22040899
VALVE, AIR ENGINE CHECK
22050642
VALVE, CONVERTER AIR INJECTOR CHECK

13502674
RELAY, Fuel Pump, RELAY, FUEL PUMP (1.055)
MSRP: $34.73
$18.41
1
Add To Cart

13502674
RELAY, Fuel Vapor Canister Purge, RELAY, EFE (1.055)
MSRP: $34.73
$18.41
1
Add To Cart

14033946
STUD, Intake Manifold Vacuum, STUD,VACUUM PIPE CLIP TO HEAD(M10X1.5X20)

8622076
SEAL, Speedometer Driven Gear, SEAL, O-RING, SPEED SENSOR

SWITCH, Steering Gear Oil Pressure

14032098
SWITCH, IDLE SPEED P.S. PRESSURE (1985)
MSRP: $38.38
$18.38
1
Add To Cart
1632135
SWITCH, IDLE SPEED P.S. PRESSURE (1986)
MSRP: $48.05
$22.56
1
Add To Cart

14077183
BOLT, Air Injection Reactor Pump and Multi-Function Air Compressor, BOLT, INJECTOR PUMP PULLEY
MSRP: --
$13.05
1
Add To Cart

PIPE, Emission System

1636236
PIPE, CHECK VALVE TO CONTROL VALVE HOSE (1986)
MSRP: $113.34
$56.21
1
Add To Cart
1626822
PIPE, CONVERTER CHECK VALVE TO CONVERTER
1632146
PIPE, CHECK VALVE TO EXHAUST MANIFOLD-LH (1985)
1632875
PIPE, AIR INJECTOR ENGINE-RH (1986)
1635751
PIPE, PUMP TO AIR INJECTOR CONTROL VALVE (1986)(*04)

17075280
VALVE AIR, Emission Control System, VALVE AIR,INJECTOR CONTROL
MSRP: --
$538.50
1
Add To Cart

1986014
CLIP, Emission Control System, CLIP, SOLENOID WASTEGATE VALVE HOSE/FILTER RETAINER
MSRP: $4.42
$3.98
1
Add To Cart

22530004
RETAINER, Engine Crankcase, RETAINER (U SHAPE 1.64 X 1.25)
MSRP: $22.29
$13.47
1
Add To Cart

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

7836682
TUBE, Emission System, TUBE, INJECTOR PUMP (ON PUMP)
MSRP: --
$45.68
1
Add To Cart

MODULE, Emission Control System

88999120
MODULE, ENGINE CONTROL (FUEL)(1985)
MSRP: $202.44
$108.24
1
Add To Cart
88999131
MODULE, ENGINE CONTROL(1986)
MSRP: $182.78
$101.95
1
Add To Cart

88999212
CONTROLLER, Body Multifunction Electric Computer, CONTROLLER, BCM (BODY)
MSRP: $189.68
$81.08
1
Add To Cart

10027015
RETAINER, Emission Control System, RETAINER, CONTROL MODULE (PUSH ON)

10075405
RETAINER, RETAINER, VACUUM RELEASE VALVE

1626324
PULLEY, Air Injection Reactor Pump and Multi-Function Air Compressor, PULLEY, INJECTOR PUMP

HOSE, Evaporation Emission System(Fuel Tank End)

1626797
HOSE, CANISTER PURGE SOLENOID FRONT
1626861
HOSE, CANISTER VACUUM CONTROL FRONT
1627236
HOSE, CANISTER PURGE SOLENOID REAR
1627237
HOSE, CANISTER VACUUM CONTROL REAR

1627419
HOSE, Fuel Line, HOSE, FUEL VAPOR FRONT

HOSE, Emission System

1628061
HOSE, AIR INJECTOR PUMP
1628350
HOSE, INJECTOR PUMP AIR CLEANER (INLET)
1629243
HOSE, AIR CLEANER TO AIR INJECTOR CONTROL VALVE

PIPE, Evaporation Emission System(Fuel Tank End)

1628948
PIPE, FUEL VAPOR CANISTER (1985-86)(*02)
1631285
PIPE, VAPOR CANISTER HARNESS

1629993
CLIP, Fuel Tank Evaporator/Purge Control, CLIP, VAPOR CANISTER PURGE PIPE(*02)

1630831
TUBE, Engine Crankcase Ventilation, TUBE, CRANKCASE VENT (1985-86)(*02)

1631225
BRACKET, Steering Pump Mounting, BRACKET, HYDRAULIC PUMP & DOOR BELT TENSION SUPPORT

1644128
HOSE, Computer Control Sensors, HOSE, M.AIR PUMP SENSOR VACUUM

17086095
CANISTER, Fuel Tank Evaporator/Purge Control, CANISTER,EVAP EMISSION(W/SOLENOID)

22532588
STUD, STUD, INJECTOR PUMP (0.002)(M10 X 1.5 X 30/M10 X 1.5 X 22)

25036586
SWITCH, Coolant Temperature (Engine Unit), SWITCH, ENGINE METAL TEMPERATURE

25041790
BREATHER, Air Cleaner Intake, CAP,BREATHER

25071437
BUFFER, Computer Control Sensors, BUFFER, VEHICLE SPEED SENSOR

25513329
RETAINER, Speedometer Drive, RETAINER, VEHICLE SPEED SENSOR

25523766
TUBE, Air Cleaner Intake, TUBE, ENGINE AIR HEAT STOVE (440MM LG)

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

3634806
HEATER, Fuel Line, HEATER, EARLY FUEL EVAP (1985)

407437
VALVE, Cruise Control, VALVE, CRUISE VACUUM RELEASE

7026014
FILTER, Fuel Tank Evaporator/Purge Control, FILTER, CANISTER AIR INLET (4.5 DIAMETER)

7834919
PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor, PUMP, AIR INJECTION

801528
FILTER, FILTER, SOLENOID WASTEGATE VALVE (2.408)

8996988
DEFLECTOR, Air Cleaner Intake, DEFLECTOR, AIR CLEANER

8997203
CLEANER, Air Injection Reactor Pump and Multi-Function Air Compressor, CLEANER, AIR PUMP AIR

8997493
SENSOR, Air Cleaner Controls, SENSOR, AIR CLEANER

12338017
CLAMP, WORM GEAR,28.6-76.2, STAINLESS STEEL(RADIATOR OUTLET HOSE)(AS REQUIRED)
MSRP: $8.19
$5.47
5
Add To Cart

1470030
CLAMP, WORM GEAR (.62 TO 1.25)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

25518880
CLAMP, WORM GEAR HEXAGON SLOT SCREW (.250 X .625) STAINLESS STEEL
MSRP: $3.80
$2.39
5
Add To Cart

3907444
NUT (.370 SQUARE HOLE-.250 HEAD) NYLON
MSRP: $6.91
$4.38
1
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'(AS REQUIRED)(*02)
MSRP: $118.44
$57.04
1
Add To Cart

11609754
CLAMP, WORM (52.4-74MM)
- Replaced By:
  12338017
MSRP: $8.19
$5.47
5
Add To Cart

120392
WASHER, PLAIN,CD OR ZINC COATED(AS REQUIRED)
MSRP: $0.27
$0.17
1
Add To Cart

9438383
HOSE, VALVE TO PIPE (5/8")
MSRP: $51.30
$32.60
1
Add To Cart

1626761
HOSE, CRANKCASE VENT VALVE (1985)(*01)

3749810
CLAMP, WORM (1.0"-6.0")(1.166)

554665
CLIP, CANISTER (SAE #1060/1070-0.72)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1986 Cadillac Deville 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 4.1L. Model Code: 2 DOOR, 4 DOOR, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART.