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Buick GS 400 Spark Plug

Keeping your GS 400 in top shape is your top priority.

Select Your VehicleObviously, you didn't buy your GS 400 unless you knew that you wanted a variety of special features and fun both impeccably combined into one car, truck, or SUV. You bought your GS 400 because its dependability and economical pricing agreed with your nature; so why would you be okay with second rate when it comes to the highest quality auto parts? Your Buick dealership isn't the only place to find the best repair parts to fix your GS 400. It's not a regular occurrence that you realize that you have to buy a replacement Spark Plug to repair your car or truck.

The function and purpose of Spark Plug.

Some engine parts are tucked away out of sight, so they are often overlooked. The job of creating a spark in the combustion chambers that ignites the air/fuel mixture in the engine is your Buick GS 400 spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. When one of the spark plugs does not fire when it should, the engine in your Buick GS 400 will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

Your automotive desires .

Don't let a broken Spark Plug spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the highest quality repair parts. When your Buick needs a top quality replacement Spark Plug, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. If your car or truck was built in 1969, 1968, then you will find the correct Buick GS 400 Spark Plug parts right here.

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 Spark Plug, OEM: 26Fram
1968-1969 Buick GS 400 Fram Spark Plug 26
1.15, Save 42%   NEW ITEM
OEM: 26, Item: 91771
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 26Autolite
1968-1969 Buick GS 400 Autolite Spark Plug 26
1.25, Save 40%   POPULAR
OEM: 26, Item: 664640
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 406Champion
1968-1969 Buick GS 400 Champion Spark Plug 406
1.55, Save 42%   NEW ITEM
OEM: 406, Item: 983682
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 5025Denso
1968-1969 Buick GS 400 Denso Spark Plug 5025
1.55, Save 42%   NEW ITEM
OEM: 5025, Item: 1194103
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: UR4NGK V-Power
1968-1969 Buick GS 400 NGK V-Power Spark Plug UR4
1.85, Save 28%   NEW ITEM
OEM: UR4, Item: 125301
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: R44TSACDelco
1968-1969 Buick GS 400 ACDelco Spark Plug R44TS
1.85, Save 42%   NEW ITEM
OEM: R44TS, Item: 902278
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 6630NGK
1968-1969 Buick GS 400 NGK Spark Plug 6630
1.85, Save 40%   NEW ITEM
OEM: 6630, Item: 1057136
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: HR9BCBosch Super Plus
1968-1969 Buick GS 400 Bosch Super Plus Spark Plug HR9BC
2.15, Save 25%   NEW ITEM
OEM: HR9BC, Item: 115773
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: AP26Fram
1968-1969 Buick GS 400 Fram Spark Plug AP26
2.25, Save 40%   NEW ITEM
OEM: AP26, Item: 91546
  In Stock, Usually ships within 1 business day
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Motorcraft
1968-1969 Buick GS 400 Motorcraft Spark Plug SP450
2.25, Save 39%   NEW ITEM
OEM: SP450, Item: 1039898
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: AP26Autolite
1968-1969 Buick GS 400 Autolite Spark Plug AP26
2.45, Save 40%   NEW ITEM
OEM: AP26, Item: 664729
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 2869NGK
1968-1969 Buick GS 400 NGK Spark Plug 2869
2.65, Save 39%   POPULAR
OEM: 2869, Item: 671273
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 4509Denso
1968-1969 Buick GS 400 Denso Spark Plug 4509
2.65, Save 40%   NEW ITEM
OEM: 4509, Item: 1194071
  In Stock, Usually ships within 1 business day
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Motorcraft
1969 Buick GS 400 Motorcraft Spark Plug SP502
2.75, Save 40%   NEW ITEM
OEM: SP502, Item: 405019
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug Non-Fouler, OEM: 42006Dorman
1968-1969 Buick GS 400 Dorman Spark Plug Non-Fouler 42006
2.85, Save 39%   NEW ITEM
OEM: 42006, Item: 1044195
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 2ACDelco
1968-1969 Buick GS 400 ACDelco Spark Plug 2
3.85, Save 40%   NEW ITEM
OEM: 2, Item: 884101
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: APP26Autolite
1968-1969 Buick GS 400 Autolite Spark Plug APP26
4.35, Save 39%   NEW ITEM
OEM: APP26, Item: 664770
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: APP26Fram
1968-1969 Buick GS 400 Fram Spark Plug APP26
4.55, Save 40%   NEW ITEM
OEM: APP26, Item: 91408
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: E3.42/E342E3
1968-1969 Buick GS 400 E3 Spark Plug E3.42
Add for Price, Save 29%   NEW ITEM
OEM: E3.42, Item: 1406180
  Only 1 left In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: XP26Fram
1968-1969 Buick GS 400 Fram Spark Plug XP26
5.45, Save 40%   NEW ITEM
OEM: XP26, Item: 91263
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 5330Denso
1968-1969 Buick GS 400 Denso Spark Plug 5330
5.55, Save 39%   NEW ITEM
OEM: 5330, Item: 1194142
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 41-803/41803ACDelco
1968-1969 Buick GS 400 ACDelco Spark Plug 41-803
6.35, Save 40%   NEW ITEM
OEM: 41-803, Item: 691468
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 4715Denso
1968-1969 Buick GS 400 Denso Spark Plug 4715
6.35, Save 40%   NEW ITEM
OEM: 4715, Item: 1194090
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 4715Denso Iridium TT
1968-1969 Buick GS 400 Denso Iridium TT Spark Plug 4715
6.75, Save 39%   NEW ITEM
OEM: 4715, Item: 543751
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 7401NGK
1968-1969 Buick GS 400 NGK Spark Plug 7401
6.75, Save 40%   NEW ITEM
OEM: 7401, Item: 636230
  In Stock, Usually ships within 1 business day
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Buick GS 400 Spark Plug, OEM: 26BPFram
1968-1969 Buick GS 400 Fram Spark Plug 26BP
29.45, Save 39%   NEW ITEM
OEM: 26BP, Item: 406275
Package Quantity: 24
  Only 2 left In Stock, Usually ships within 1 business day
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