Home/1987 Buick Somerset Go Free Same Day Shipping 4mm 1987 Buick Somerset Category Brakes & Wheel Bearing Catalog Brakes Brakes Brake Drums Brake Hardware Brake Hoses, Lines, and Fittings Brake Kits Brake Shoes Parking Brake Parts Wheel Hub & Bearings Wheel Hub & Bearings Wheel Bearing & Hub Assemblies Drivetrain Catalog Axle and Driveshaft Axle and Driveshaft Axles and CV-Shafts Engine & Engine Management Catalog Air Intake Air Intake Air Intake Temperature Sensor Engine Sensors & Electrical Engine Sensors & Electrical Coolant Temperature Sensor Ignition Coils Knock Sensor Oil Pressure Switch Starters Throttle Position Sensor Belts and Engine Timing Belts and Engine Timing Idler & Tensioner Pulleys Tune Up & Maintenance Tune Up & Maintenance Oil Filter, Caps & Related Spark Plug Wires Spark Plugs Exterior, Body Parts & Mirrors Catalog Door & Mirror Door & Mirror Door Handle - Exterior Door Hinge Parts Door Lock Actuator & Latches Door Lock Cylinder Wheel & Tire Wheel & Tire Lug Nut & Wheel Related Exterior Accessories Exterior Accessories Mud Flaps & Splash Guards Wiper System Wiper System Windshield Wiper Blades Fuel & Emissions Catalog Fuel System Fuel System Fuel Filter Fuel Injectors Fuel Lines & Hoses Fuel Pressure Regulator Fuel Pumps & Assemblies Emissions & Sensors Emissions & Sensors Idle Air Control Valve MAP Sensor Oxygen Sensors Headlights & Lighting Catalog Headlights & Lighting Headlights & Lighting Headlight Assemblies Headlight Switch Heating & Cooling Catalog HVAC HVAC A/C System Service Parts Blower Motor Interior Catalog Interior Components Interior Components Auto Carpet Clutch Pedal Pad Floor Mats & Liners Horns & Horn Parts Trunk & Cargo Parts Electrical & Switches Electrical & Switches Ignition Key Lock Cylinder Turn Signal Switches and Levers Door & Window Door & Window Power Window Motor Window Crank Handles Window Regulator Steering & Suspension Catalog Suspension Suspension Ball Joint Control Arms Sway Bars, Links, & Bushings Steering Steering Power Steering Hoses Power Steering Pressure Sensor Power Steering Pump Reservoir Shocks, Struts & Springs Shocks, Struts & Springs Shocks and Struts Year / Make / Model 1987 Buick Somerset Brand Lisle Socket Size 30mm 32mm 34mm 35mm 36mm 4mm 5/8 in 7/8 in 9/16 in See all (10) Price $25.00 - $50.00 Filter Results 4mm Enter Vehicle Year Make Model Specify your vehicle's year, make and model to guarantee fit. Year 2025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974197319721971197019691968196719661965196419631962196119601959195819571956195519541953195219511950194919481947194619451944194319421941194019391938193719361935193419331932193119301929192819271926 Make AcuraAlfa RomeoAston MartinAudiAvantiBentleyBlue BirdBMWBuickCadillacChevroletChryslerCrane CarrierDaihatsuDatsunDodgeEagleFerrariFordFreightlinerGeoGMCHondaHummerHyundaiInfinitiInternationalIsuzuJaguarJeepKenworthLand RoverLexusLincolnLotusMackMazdaMercedes BenzMercuryMitsubishiMitsubishi FusoNissanOldsmobileOshkoshPeterbiltPeugeotPlymouthPontiacPorscheRolls-RoyceSaabSaturnSpartan MotorsSterlingSubaruSuzukiToyotaUD TrucksVolkswagenVolvoWestern StarYugo Model AerostarB600B700BroncoCF7000 TruckCF8000 TruckCountry SquireE100E150 EconolineE150 Econoline Club WagonE250 EconolineE250 Econoline Club WagonE350 EconolineE350 Econoline Club WagonE450 Super DutyEscortExplorerF Super DutyF100 TruckF150 TruckF250 TruckF350 TruckF450 TruckF53F59F600 TruckF700 TruckF800 TruckFestivaL-Series Heavy Duty TruckLTDLTD Crown VictoriaMustangProbeRangerTaurusTempoThunderbird Options Drivetrain Apply 1 Best match first Best match first Price: Low to High Price: High to Low A-Z Z-A 1 1 10 1 Notify When Available Submit Wrench 6 reviews Brand: Lisle - 14540 Socket Size: 4mm $33.95 Save 8% List $36.95 Save $3.00 Add to Cart Close Ship To Zip: Submit