1986 Buick Regal Parts

1986 was one of Buicks best years for performance. Buick was capitalizing on the 3.8 Turbo, as it was definitely a force to be reckoned with. This New Old Stock (NOS) brochure details each Buick turbo offered that year?from every T-Type to the Grand Na tional. Paperback, 8.5" x 11".

Direct replacement for your worn-out or non-working original alternator. This quality remanufactured alternator will install and function as original. Sold Outright - No Core Required Buick Regal applications: 1986 120A 3.8L Turbo Pontiac Firebird applications: 1989 120A 3.8/231-7 turbo Note: Part numbers with a U suffix followed by a number refe rs to a clock position of the terminal socket on the alternator case. Looking at the back of the alternator with the pivot ear at the bottom, or 6 o?clock position, note the clock position of the terminal socket on your original alternator, and match it to the replacement. Diagnostic Tips: Here is a simple test you can perform to check your alternator. With your battery fully charged, start your vehicle.Turn on your lights and heater fan. Pe rform a voltage test from the positive to the negative battery post. The voltage reading should be between 13.0 and 15.3 volts.If less than 13.0 volts and your battery connections and alternator belt are good, chances are your alternator needs to be repl aced. If the reading is above 15.3 volts, you probably have a bad voltage regulator(sold separately).

This remanufactured smog pump is just what you'll need to replace your non-functioning or missing original. Features: 100% testing guarantees reliable performance High temperature grease extends bearing life, resultingi n longer pump life Carbon shoes/vanes ensure accurate air output No exchange required: The core charge is built into the price, so it is not necessary to return the original core. Important: Pulley not included. General Motors Applications: Buick: 1984-85 Century 3 .0L 1983 Century 3.0L Stamped BX 1986 Electra 5.0L with AC 1985 Electra 3.0L 1981-85 Electra 5.0L 1983 Electra 5.0L Stamped FP 1986 LeSabre 5.0L with AC 1981-85 LeSabre 5.0 L 1983 LeSabre 5.0L Stamped FP 1986 Regal 5.0L/307ci with AC 1981-85 Riviera 5.0L 1983 Riviera 5.0L Stamped FP 1985 Somerset 3.0L Cadillac: 1986 Fleetwood 5.0L Chevrolet Passenger Car: 1986 Camaro 5.0L/307ci with AC 1986 Caprice 5.0L/307ci with AC Oldsmobile: 1985 Calais 3.0L 1986 Custom Cruiser with AC 1981-85 Custom Cruiser 5.0L with AC 1983 CustomCruiser 5.0L without Cruise Control, with AC 1981-86 Cutlass 5.0L / 307ci with AC 1983 Cutlass 5.0L / 307ci without Cruise Co ntrol, with AC 1982 Cutlass 5.0L / 307ci withAC 1981-82 Cutlass 4.3L with AC 1984 Cutlass Calais 5.0L / 307ci with AC 1983 Cutlass Calais 5.0L VIN Code 9 without Cruise Control 1983 Cutlass Calai s 5.0L VIN Code Y with AC 1982 Cutlass Calais 4.3L, 5.0L with AC 1981 Cutlass Calais 4.3L with AC 1984-85 Cutlass Ciera 3.0L 1983 Cutlass Ciera 3.0L with 4 Speed Auto Trans 1981-86 Cutlass S upreme 5.0L / 307ci with AC 1983 Cutlass Supreme 5.0L VIN Code 9 without Cruise Control 1983 Cutlass Supreme 5.0L / 307ci VIN Code Y with AC 1982 Cutlass Supreme 4.3L, 5.0L with AC 1981 Cutlass Supreme 4.3L with A C 1980-85 Delta 88 5.0L with AC 1983 Delta 88 5.0L without Cruise Control 1981-82 Delta 88 4.3L, 5.0L with AC 1985 Ninety Eight 3.0L 1984Ninety Eight 5.0L with AC 1983 Ninety Eight 5.0L without Cruise Control 1981-82 Ninety Eight 5.0L 1984-85 Toronado 5.0L with AC 1983 Toronado 5.0L Stamped FP 1981-82 Toronado 5.0L Pontiac: 1981 Bonnevil le 5.0L 1981 Catalina 5.0L / 307ci 1981 Laurentian (Canada) 5.0L / 307ci 1986 Parisienne 5.0L / 307ci with AC 1981 Parisienne 5.0L / 307ci Dodge Applications Dodge Truck: 1987 D100 Pickup 3.7L 1987 D150 Pickup 3.7L 1987 D250 Pickup 3.7L 1987 W100 Pickup 3.7L 1987 W150 Pi ckup 3.7L

Keeping your classic cool in the summer is easy when the original AC equipment is working properly. If your compressor is causing problems, Classic Industries® recommends replacement with this genuine ACDelco original. Each...

Un-cut replacement key for the indicated code listed for 1986 models. Simply take this blank key and your original key to a locksmith and have them cut to fit your lock cylinder. Make sure to verify the correct letter code.

Un-cut replacement key for the indicated code listed for 1986 models. Simply take this blank key and your original key to a locksmith and have them cut to fit your lock cylinder. Make sure to verify the correct letter code.

Aftermarket replacement brake lamp switches for models with out cruise control. This electro-mechanical device is used to activate the stop lights when the brake pedal is depressed. {fitment}

Aftermarket replacement brake lamp switches for 1987-1992 Camaro models with cruise control. This electro-mechanical device is used to activate the stop lights when the brake pedal is depressed.

Reproduction radiator hoses for 1986-87 models. Manufactured to OEM specifications.

Reproduction positive battery cable for 1986-87 Buick Turbo models. Manufactured to factory specifications for a proper fit, function, and appearance. Features the alternator feed, starter feed, and ECM MEM Feed.

Control your vehicles cooling fan from the drivers seat. Plug and play harness, with three position miniature toggle switch. Allows you to set your cooling fan to high or low speed at any time. Center position is normal...

Translator box for upgrade mass air flow meter (MAF) on your 1986-87 turbo models. This device allows you to replace your factory MAF sensor with a newer style LT1 3" MAF, LS1 3.5" MAF, and some others. Plug and play,...

Replacement 23 row stock location stretch intercooler with a factory style tag. Intercooler is fully polished with custom adjustable shroud, custom passenger side mounting bracket, 4 ply silicone hoses and t-bolt clamps are...

Plug and play harness installs with no wires to cut or splice. Harness plugs into the 1984-87 turbo Buick engines and provides perfect electrical connection to a 4 wire heated sensor. It allows for quicker closed loop entry...

Reproduction coil pack decal for 1986-87 Turbo V6 models. This black and white decal is applied to the passenger side of the coil pack.

Reproduction belt tensioner with pulley for 1986-87 turbo models. Manufactured to OEM specs for exact fit, and tension on serpentine belt.

Female 7 cavity connector with male pins as used on the injector harness. This is the injector harness side for 1986-87 vehicles.

Located on cooling fan assembly. Connects to fan motor and low speed resistor. Includes the three wires with ring terminals.

Replacement CCCI connector for 1986-87 models. Note: CCCI (Computer Control Coil Ignition).

This simple plug and play harness is designed to assure uninterrupted charging system function on your Grand National. It provides backup current to the field of the alternator in case the engine system fails, assuring a...

Plug and play adapter to provide connections to SPAL dual fan system using the stock 1986-87 turbo engine harness connection. Runs both fans continuously when vehicle calls for either low or high fan.

Replacement 3 layer silicone bypass hoses for 1986-87 models. One hose fits from the front of the intake manifold to the back portion of the water pump. The other hose fits from the heater coolant pipe to the water pump...

These mating/connectors replace the 4-cavity connector found on the lower relay connection at the Powermaster brake pump motor.

A must have part for your vehicle. Good grounds are absolutely essential for proper engine sensor operation. The factory located wiring grounds are less than adequate for long term stability. This ground stretcher kit...

Eliminate problems with factory positive cable and fuse link cables with the OEM setup. This custom designed relocation set provides a convenient junction for the positive battery cable and relocates the fuse links from the...

Similar to our standard replacement battery cable, except the alternator feed is 6 gauge cable. This cable is utilized when the alternator is upgraded to 175-200 amp unit. Design includes an added 3.5" of length to the...

Reproduction mass air flow duct for 1986-87 turbo models. Manufactured out of black thermoplastic rubber, reinforced with a wire helix. Also features a thicker wall than the original for increased resistance to punctures and...

AC compressor switch round connector with two wires, found on AC compressors. This switch allows clutch control only when there is adequate pressure in the system.

This block off plate is used when relocating the vacuum lines originally on top of the manifold to a different location. Plate includes sealing gasket and mounting screws.

Factory appearing fuel injector harness using 14 gauge wire, recommended for use in high performance racing applications where low impedance injectors are used.

Frequently damaged due to its location and fragile design, it is a critical connection because of the resistance type temperature sensor it plugs into. Utilizes the correct black/yellow wires. Commonly used on GM vehicles.

Reproduction stainless steel coolant lines for 1986-87 models. Available in polished or powder coated black finish. Options with or without throttle body coolant line nipple.

Plug and play harness installs with no wires to cut or splice. Harness plugs into the 1986-87 turbo Buick engines and provides perfect electrical connection to a 4 wire heated sensor. It allows for quicker closed loop entry...

This connector is found directly under the throttle linkage attached to the high temp switch that controls the delay relay. Single green/yellow stripe wire.

Reproduction A/C compressor decal for 1986-87 turbo models. This multi colored decal features the correct "Harrison" wording, as well as R-12 instructions, and fill capacity.

This connector (not found on the original engine harness) is a mating connector which connects to the factory 3 cavity Powermaster brake unit connector. Used for diagnostic purposes and home-made extensions.

This breakout adapter is used when you need to tap into the TPS sensor for any particular reason. Plug and play design uses sealed OEM connectors and proper color wire for Buick turbo models. Note: Throttle Positi on Sensor...

Replacement alternator connectors for 1986-87 models. Also used with plug and play volt booster. This allows you to add additional accessories to the regulator side of the alternator. Note: Mate for alternator not available...

The PowerLogger is the most advanced data logging scan tool for 1986-87 turbo models. The tool connects to the USB port on a laptop computer and into the vehicle's ECM access port. It reads all the basic engine parameters...

These mating/connectors replace the 4-cavity connector found on the lower relay connection at the Powermaster brake pump motor.

Reproduction radiator hoses for 1986-87 models. Manufactured to OEM specifications.

Reduce engine drag weight with this light weight aluminum pulley set. Manufactured from T-6061 aluminum available in a natural aluminum finish or black anodized. This pulley set will not only add performance to your engine...

Increase air flow with this 1/2" plenum spacer for 1986-87 Grand National models. Manufactured out of T-6061 aluminum, featuring pre-drilled, and tapped vacuum ports. Mounting gaskets and hardware included. Will only work...

Reproduction stainless steel coolant lines for 1986-87 models. Available in polished or powder coated black finish. Options with or without throttle body coolant line nipple.

MAF translator bracket for 1986-87 Grand National models. This bracket bolts up to the driver side fender where it meets the core support. Comes EDP coated for rust prevention.

Custom relay name plates for 1986-87 Burbo Buick models. These name plates eliminate the guesswork when trying to figure out what each relay controls. Feature 3M adhesive for simple installation.

Reproduction belt routing decal for 1986-87 turbo models. This black and white decal installs on the driver side of the cores support, next to the hood bumper.

Boost engine performance by eliminating the factory downpipe and replacing it with an all stainless steel 3" downpipe. Manufactured to fit all 1986-87 Buick models with original or factory style turbos. This is the only piece...

Fuse links sets for 1986-87 turbo models. Available for standard and high performance applications.

A common failure due to heat drying out the plastic and making them brittle. This connector is used on the engine wiring harness side leading to injector harness on turbo vehicles. Note: This harness is not the in jector...

Set of 3 replacement 3 layer silicone heater control valve hoses for 1986-87 turbo models. Hoses fits between heater control valve, heater core, and heater pipe. Available in gloss black finish.

TurboTweak 255LPH (liters per hour) turbine style in-tank pump for 1986-87 models. This high flow turbine fuel pump designed with the correct inlet to replace the OEM pump and offer maximum performance. Ethanol compatible,...

Upgrade your electrical system and have peace of mind knowing you can eliminate potential problems. This specially designed set provides wiring upgrades for every potential weak spot on your turbo Regal. Includes the...

Increase air flow with this 1" plenum spacer for 1986-87 Grand National models. Manufactured out of T-6061 aluminum, featuring pre-drilled, and tapped vacuum ports. Mounting gaskets and hardware included. Will only work with...

Reproduction of the original air dam deflectors designed for use with 1986-87 Buick Regal Turbo models. Manufactured using modern day plastics and features the same textured finish as OEM. Sold in pairs. Replaces original GM...

Replacement radiator fan connector for 1986-87 Regal models. This connector has three female terminals and 12 gauge wires.

Replacement 4 layer silicone radiator hoses for 1986-87 turbo models. No internal spring needed on the upper hose. Available in gloss black finish.

Replacement brake switch connector for 1986-87 models. Located at the top of the Powermaster brake unit connected to the brake pressure switch.

Your alternator is designed to put out a specific voltage to your electrical system, typically 13.2 volts. The car battery can then be continuously charged while the engine is running. The problem with this system is when...

Replacement 3 layer silicone bypass hoses for 1986-87 models. One hose fits from the front of the intake manifold to the back portion of the water pump. The other hose fits from the heater coolant pipe to the water pump...