DS-186 Standard Headlight Switch
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Standard Headlight Switch

P/N: DS-186 Standard
Buick Commercial Chassis
Cadillac Eldorado, DeVille, Seville, Brougham, Fleetwood, Calais, Commercial Chassis
In Stock Status
In Stock
Ships within 1 Business Day

Make Sure It Fits

Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Standard Headlight Switch Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

MY94-96 - Commercial Chassis
w/ Auto. Lights On/Off Delay
MY87-92 - Brougham Base, d'Elegance
w/o Twilight Sentinel
MY68-76 - Calais
MY68-91 - Commercial Chassis
MY85-85 - Commercial Chassis
w/o Digital Dash; w/ Auto. Headlight Dimmer
MY86-90 - Commercial Chassis
w/o Digital Instrument Panel
MY68-84 - DeVille Base, Cabriolet, d'Elegance, Phaeton
MY87-93 - DeVille Base, d'Elegance, Spring Edition, Touring
w/ Instrument Panel Dimmer Assembly; Headlight Switch
MY86-86 - DeVille d'Elegance, Touring
w/o Digital Instrument Panel
MY85-85 - DeVille Base, Cabriolet, d'Elegance
w/o Digital Instrument Panel; w/ Auto Headlights
MY68-85 - Eldorado Base, Biarritz, Biarritz FWD, Bicentenial Edition, Brougham d'Elegance & more
MY68-81 - Fleetwood Base, 60 Special, 60 Special Brougham, 75, 75 Formal & more
MY90-92 - Fleetwood Base, 60 Special, d'Elegance
w/ Trip Odometer
MY87-89 - Fleetwood Base, 60 Special, 75, 75 Formal, Brougham Commercial Chassis & more
w/o Digital Instrument Panel
MY85-86 - Fleetwood Base, 75, 75 Formal, Brougham, Brougham Commercial Chassis & more
w/o Digital Instrument Panel; w/ Auto Headlights
MY82-84 - Fleetwood Base, Brougham, Brougham d'Elegance, Formal
w/o Guidematic
MY76-85 - Seville Base, Elegante, Elegante FWD, Elegante RWD, FWD & more