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Buick GS 400 Relay

You enjoy taking care of your GS 400.

Select Your VehicleYour Buick dealership isn't the only place to locate the best parts to repair your GS 400. You bought your GS 400 because its reliability and a trusted name struck a chord inside you; so why would you settle for second best when it comes to the highest quality auto parts? Make no mistake, you bought your GS 400 because you wanted to buy a variety of special features and fun both impeccably combined into one automobile. Anyone who owns a Buick knows that when it comes to repairing their vehicle only the absolute best replacement parts will do.

Don't go too long without fixing your Relay... here's why.

A relay is simply a switch that can be used electrically. Electromechanical relays are the most prevalent types on the market. They work by activating electromagnets that move the entire set of contacts to make or break circuits. Relays also help you to perform your Buick GS 400 logical car functions and inputs. If your Buick GS 400 refuses start when you activate the ignition, and if the engine light can't switch "ON" and "OFF", it indicates that the main relay has been damaged. You can repair it, or buy a new one in case you prefer a faster solution.

High quality parts, great prices, the best people.

Given all the hassles associated with performing maintenance on your car or truck, let be the number one store you go to make purchasing it easy. When your Buick requires a top quality replacement Relay, there's no need to trust any store other than the authority, Car Parts Discount. Buy all the car parts you will ever need from and save time and money on all your upcoming repairs. All the Buick GS 400 Relay parts on this page will fit vehicles made in 1968. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
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Buick GS 400 Horn Relay, OEM: HR-142/HR142SMP
1968 Buick GS 400 SMP Horn Relay HR-142
8.95, Save 39%   NEW ITEM
OEM: HR-142, Item: 645390
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle