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Emission Controls fit your 1988 Cadillac Deville

Currently shopping for
1988 Cadillac Deville
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Vehicle Options
8 Cyl 4.5L Digital Fuel Injection; 4-Speed Automatic Transmission, THM440-T4/4T60
Vehicle Options
8 Cyl 4.5L Digital Fuel Injection; 4-Speed Automatic Transmission, THM440-T4/4T60
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Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
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
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
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
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
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
  • PIPE, Emission System
    1636236
    PIPE, CATALYTIC CONVERTER AIR INJECTOR CHECK VALVE
    $113.34 $56.21
    1
    Add To Cart
  • 1626822
    PIPE, CATALYTIC CONVERTER CHECK VALVE TO CATALYTIC CONVERTER
  • Cadillac 1635751
    1635751
    PIPE, AIR PUMP TO AIR INJECTOR CONTROL VALVE
  • Cadillac 1642935
    1642935
    PIPE, AIR INJECTOR ENGINE-LH
  • CONTROLLER, Body Multifunction Electric Computer
    Cadillac 88999212
    Cadillac 88999212
    88999212
    CONTROLLER, BCM (REMANUFACTURED)(1988)
    $194.80 $68.51
    1
    Add To Cart
  • Cadillac 88999222
    88999222
    CONTROLLER, BCM (REMANUFACTURED)(1989)
    $258.74 $138.55
    1
    Add To Cart
  • HOSE, Evaporation Emission System(Fuel Tank End)
    1627236
    HOSE, FUEL VAPOR CANISTER PURGE SOLENOID REAR
  • 1627237
    HOSE, FUEL VAPOR CANISTER VACUUM CONTROL REAR
  • BRACKET, Evaporation Emission System(Fuel Tank End)
    Cadillac 1638892
    1638892
    BRACKET, FUEL VAPOR CANISTER PURGE REAR (1988)
  • Cadillac 1638893
    1638893
    BRACKET, FUEL VAPOR CANISTER PURGE FRONT (1988)
  • CLIP, Emission System
    Cadillac 1641717
    1641717
    CLIP, AIR INJECTOR PUMP HOSE
  • Cadillac 1646350
    1646350
    CLIP, SECONDARY AIR INJECTION BYPASS VALVE VACUUM HARNESS
  • BRACKET, Early Fuel Evaporation
    Cadillac 1648741
    1648741
    BRACKET, FUEL VAPOR CANISTER PURGE FRONT (1989)
  • Cadillac 1648742
    1648742
    BRACKET, FUEL VAPOR CANISTER PURGE REAR (1989)
Standard Parts
  • Cadillac 11609411
    Cadillac 11609411
    Cadillac 11609411
    Cadillac 11609411
    Cadillac 11609411
    11609411
    NUT, HEXAGON W/CONICAL WASHER (M6X1) 9 PHOSPHATE ELECTRO ORGANIC
    $2.38 $1.51
    10
    Add To Cart
  • Cadillac 12338017
    Cadillac 12338017
    12338017
    CLAMP, WORM GEAR,28.6-76.2, STAINLESS STEEL(RADIATOR OUTLET HOSE)(AS REQUIRED)
    $8.41 $5.62
    5
    Add To Cart
  • Cadillac 12338017
    Cadillac 12338017
    12338017
    CLAMP, WORM GEAR (28.6-76.2) SST(1989)
    $8.41 $5.62
    5
    Add To Cart
  • Cadillac 11609970
    Cadillac 11609970
    11609970
    CLAMP, WORM (.30 TO.87) STAINLESS STEEL
    $4.55 $2.89
    15
    Add To Cart
  • Cadillac 25518880
    Cadillac 25518880
    Cadillac 25518880
    25518880
    CLAMP, WORM HEXAGON SLOT SCREW (.250X.625) SST
    $3.91 $2.45
    5
    Add To Cart
  • Cadillac 12337828
    Cadillac 12337828
    12337828
    SCREW, HEXAGON W/FLAT WASHER (M6.3X1.81X20) PHOSPHATE ZINC ORGANIC
    • Replaced By: 22527475
    $10.91 $6.94
    1
    Add To Cart
  • Cadillac 1640810
    Cadillac 1640810
    1640810
    SCREW, HEX WASHER HEAD TAP (4.2X1.41X25) ZINC (10.783)
    $3.46 $2.20
    20
    Add To Cart
  • Cadillac 11609754
    Cadillac 11609754
    11609754
    CLAMP, WORM GEAR (52.4 TO 74) SST W/LINER
    • Replaced By: 12338017
    $8.41 $5.62
    5
    Add To Cart
  • Cadillac 15714277
    Cadillac 15714277
    15714277
    SCREW, HEXAGON W/FLAT WASHER (4.2X1.41X13) PHOSPHATE ORGANIC
    $6.91 $4.38
    10
    Add To Cart
  • Cadillac 11514527
    11514527
    NUT, HEXAGON FLANGE (M5X0.8) 9 ZINC
    $9.18 $5.83
    1
    Add To Cart
  • Cadillac 12337993
    Cadillac 12337993
    12337993
    BOLT, HEXAGON FLANGE HEAD(M10X1.5X30) 9.8 PHOSPHATE ZINC ORGANIC (1988 2ND DESIGN)(*03)
    • Replaced By: 11516328
    $5.08 $3.23
    5
    Add To Cart
  • Cadillac 11504978
    11504978
    NUT, U SHAPE (M6X1) ZINC ORGANIC
    $4.72 $3.00
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1988 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 4.5L. Model Code: 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, FUNERAL COACH, LIMOUSINE 4 DOOR.