Emission Controls fit your 1986 Cadillac Seville

My Vehicle Change Vehicle

1986 Cadillac Seville

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

My Vehicle Change Vehicle

1986 Cadillac Seville

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

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Fuel System, Exhaust, Emission System

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Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

15326386
SENSOR, Coolant Temperature (Engine Unit), SENSOR, COOLANT TEMPERATURE (3.682)
MSRP: $49.72
$26.35
1
Add To Cart

11589290
RETAINER, Air Cleaner Intake, RETAINER, INTAKE DUCT (1.276)
MSRP: $4.62
$2.93
15
Add To Cart

SENSOR, Computer Control Sensors

12219931
SENSOR, M.AIR PUMP (1ATM)
MSRP: $150.26
$63.12
1
Add To Cart
25036751
SENSOR, MANIFOLD AIR TEMPERATURE
MSRP: $74.29
$42.68
1
Add To Cart
19211437
SENSOR, OXYGEN(1 WIRE)(POSITION #1/IN EXHAUST MANIFOLD)
MSRP: $33.26
$18.54
10457264
SENSOR, VEHICLE SPEED((TRANS MOUNTED))

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

3634807
HEATER, Throttle Body/Carburetor, HEATER,CARBURETOR AIR

GROMMET, Engine Crankcase

14091870
GROMMET, HOSE CONNECT
MSRP: $4.31
$2.73
5
Add To Cart
25043009
GROMMET, SEPARATOR ON AIR CLEANER
MSRP: --
$13.05
1
Add To Cart

19303069
VALVE, Engine Crankcase, VALVE, CRANKCASE VENT(CV769C)
MSRP: $6.54
$3.47
10
Add To Cart

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

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

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

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

HOSE, Emission System

1630226
HOSE, AIR INJECTOR CONTROL VALVE
MSRP: $18.75
$13.05
1
Add To Cart
1630227
HOSE, ENGINE CHECK VALVE
1635782
HOSE, PUMP AIR CLEANER

TUBE, Emission System

7836682
TUBE, AIR INJECTOR PUMP
MSRP: --
$45.68
1
Add To Cart
1632980
TUBE, M.AIR PUMP SENSOR

1640488
BRACKET, Engine Oil Cooler, BRACKET, OIL COOLER HOSE
MSRP: --
$36.92
1
Add To Cart

VALVE, Emission Control System

17113487
VALVE, EGR
MSRP: $137.52
$57.76
1
Add To Cart
17086010
VALVE, SECONDARY AIR INJECTION BYPASS17086010 STAMPED
1997156
VALVE, EGR SOLENOID
22040899
VALVE, AIR ENGINE CHECK
22050642
VALVE, AIR INJECTOR CHECK

19330547
SWITCH, Stop Lamp Switch, SWITCH, STOP LAMP
MSRP: $33.86
$17.95
1
Add To Cart

1986014
CLIP, Emission Control System, CLIP, FILTER RETAINER
MSRP: $4.42
$3.98
1
Add To Cart

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

88999131
MODULE, Emission Control System, MODULE,ENGINE CONTROL
MSRP: $182.78
$101.95
1
Add To Cart

15986399
CLAMP, Engine Oil Cooler, CLAMP,ENGINE OIL COOLER HOSE

16050297
EPROM, ECM, EPROM,ECM

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

PIPE, Emission System

1630121
PIPE, CATALYTIC CONVERTER AIR INJECTOR
1630122
PIPE, CATALYTIC CONVERTER AIR INJECTOR CHECK VALVE
1630222
PIPE, AIR INJECTOR CONTROL VALVE

1631225
BRACKET, Steering Pump Mounting, BRACKET, P.S. PUMP/TENSION SUPPORT

1631849
NUT, NUT, AIR CLEANER

1632849
CONNECTOR, Air Injection Reactor Pump and Multi-Function Air Compressor, CONNECTOR, AIR CLEANER HOSE

1637232
CLIP, CLIP, VACUUM HARNESS

1638562
PIPE, Evaporation Emission System(Fuel Tank End), PIPE, VAPOR CANISTER PURGE-LH

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

22523171
RETAINER, Fuel Tank Evaporator/Purge Control, RETAINER, FUEL VAPOR CANISTER

22534155
RETAINER, RETAINER, STOP LAMP SWITCH

25041743
BREATHER, Air Cleaner Intake, BREATHER,AIR CLEANER(1.745)

25043852
ELEMENT, Air Cleaner Intake, ELEMENT (PAPER)(A928C)

25095113
CLEANER, Air Injection Reactor Pump and Multi-Function Air Compressor, CLEANER, AIR PUMP AIR

25096701
CLEANER, Air Intake, CLEANER,AIR

25513329
RETAINER, Speedometer Drive, RETAINER,VEHICLE SPEED SENSOR

25515233
SILENCER, Exhaust Gas Recirculation Valve, SILENCER, AIR INJECTOR CONTROL VALVE

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

FILTER, Emission Control System

6422750
FILTER, SECONDARY AIR INJECTION PUMP AIR CLEANER((A224C))
801528
FILTER, EGR VACUUM REGULATOR(2.408)

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

8997493
SENSOR, Air Cleaner Controls, SENSOR, AIR CLEANER

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

1470030
CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
- 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.625 SQUARE)
MSRP: $6.91
$4.38
1
Add To Cart

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

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

25526358
CLAMP, SPRG BAND (14.2MM)
MSRP: $7.98
$5.07
1
Add To Cart

9438381
HOSE, FUEL EVAP (5/32"X25')
MSRP: $57.44
$34.72
1
Add To Cart

9438257
HOSE, FUEL EVAP (1/4"X24')
MSRP: $93.30
$59.30
1
Add To Cart

9438315
HOSE, FUEL EVAP (5/16"X24')
MSRP: $186.59
$89.34
1
Add To Cart

9438383
HOSE, FUEL-OIL EVAP (5/8"X25')
MSRP: $51.30
$32.60
1
Add To Cart

9439274
HOSE, FUEL (7/32"X25')
MSRP: $42.54
$27.05
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1986 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 4.1L. Model Code: SEVILLE.