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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1987 Buick Regal car and truck repair procedures including Buick engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1987 Buick Regal automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1987 Buick Regal

  • 1987 Buick Regal Grand National 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:7
  • 1987 Buick Regal 3.8 V6 GAS, CID:231, Carburetor, Aspiration:231, Engine VIN:, Desg:A
  • 1987 Buick Regal 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1987 Buick Regal 5.0 V8 GAS, CID:307, Carburetor, Aspiration:307, Engine VIN:, Desg:Y
  • 1987 Buick Regal Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:7
  • 1987 Buick Regal Limited 3.8 V6 GAS, CID:231, Carburetor, Aspiration:231, Engine VIN:, Desg:A
  • 1987 Buick Regal Limited 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1987 Buick Regal Limited 5.0 V8 GAS, CID:307, Carburetor, Aspiration:307, Engine VIN:, Desg:Y

WIRING DIAGRAMS FOR 1987 Buick Regal AUTOMOBILES

OEM drawn wiring diagrams for most 1987 Buick Regal cars and light trucks sold in the U.S.

1987 Buick Regal  3.8 V6 GAS Wiring Diagram1987 Buick Regal 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • Blower Relay
  • Blower Resistors
  • Blower Switch
  • Blower Motor
  • Heater A/C Control Heat
  • 1987 Buick Regal  3.8 V6 GAS Wiring Diagram1987 Buick Regal 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Brake Switch
  • A/C Compressor Clutch
  • A/C High Pressure Cutout Switch
  • Electronic Control Module
  • Pressure Cycling Switch
  • 1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Starter Solenoid
  • Battery
  • Ignition Switch
  • Starter Motor
  • Generator
  • 1987 Buick Regal Grand National 3.8 V6 GAS Wiring Diagram1987 Buick Regal Grand National 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • RH Front Park/Turn Light
  • LH Front Park/Turn Light
  • LH Hi Beam Headlight
  • LH Dual Beam Headlight
  • RH HI Beam Headlight
  • 1987 Buick Regal  3.8 V6 GAS Wiring Diagram1987 Buick Regal 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Front Speaker
  • RH Front Speaker
  • Antenna
  • Mono Radio
  • 1987 Buick Regal Limited 5.0 V8 GAS Wiring Diagram1987 Buick Regal Limited 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Trunk Tamper Switch
  • Security Indicator
  • Theft Deterrent Controller
  • RH Front Door Jamb Switch
  • LH Front Door Lock Cylinder Switches
  • 1987 Buick Regal  5.0 V8 GAS Wiring Diagram1987 Buick Regal 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Exhaust Gas Recirculation Valve
  • Service Engine Soon Light
  • Barometric Pressure Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1987 Buick Regal WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2000 Buick Regal Headlight, Driver Side2000 Buick Regal Headlight, Driver Side, Bulbs included; Composite and combination type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $63.02

    Click here to view more details1997 Buick Regal Cylinder Head Gasket Set, First design; Includes molded rubber valve cover gaskets and premium valve stem seals; Intake manifold gasket, head bolts and exhaust pipe flange not included; A high quality, direct fit OE replacement cylinder head gasket set; Head bolt replacement required; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $193.09

    Click here to view more details2004 Buick Regal Head Light Lens And Housing, Driver Side, DRIVER SIDE HEAD LIGHT LENS AND HOUSING, WITH CORNERING LIGHT (OE SERVICE REPLACEMENT FOR WITHOUT CORNERING LIGHT), , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $99.33

    Click here to view more details1995 Buick Regal Gran Sport V6, 3.1 L, 189 CID Rebuilt Engine, FWD, cam sensor, trigger fire ignition, roller lifters., Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,655.00

    Click here to view more details2012 Buick Regal Used TV-Info-GPS Screen, Driver Side, (INFO), OPT UDY, Very Good.

    Source: Used Auto Parts Store

    $200.00

    Click here to view more details1981 Buick Regal Used Distributor, 8-305 (5.0L), 4BC, Very Good.

    Source: Used Auto Parts Store

    $86.00
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