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Home > Spark Plugs > Buick Spark Plugs > GS 400 Parts > Spark Plugs

Get the Best Priced Buick GS 400 Spark Plugs

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Buick GS 400 Replacement Spark Plugs Information


Search our online spark plugs catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Buick GS 400 Spark Plugs parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Buick GS 400 years: 1969, 1968, 69, 68. This part is also sometimes called Buick GS 400 Spark Plug. We stock spark plugs parts for most Buick models including LeSabre, Century, Regal, Park Avenue, Rendezvous, Lucerne, Enclave, Riviera, LaCrosse, Roadmaster, Electra, Skylark, Terraza, GS 455, Wildcat, Special, Rainier, Centurion, Reatta, Super, Gran Sport, Encore, Allure, GS, Special 40, Verano, GS 350, Super Series 50, Invicta, Skyhawk, Estate Wagon, Apollo, Sportwagon, Commercial Chassis, Roadmaster Series 70, Special Series 40, Somerset, Somerset Regal, Opel and Limited.

We stock these Spark Plugs brands for the Buick GS 400: Denso, Autolite, E3 Spark Plugs and NGK.


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Review Fitment Notes to Ensure Proper Fit

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(Read reviews)
Our List Price: $3.18
(99) In Stock
Product SKU: 5025
Product Note: U-Groove Conventional -- Gap 0.035; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • T16PR-U
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1969 (69) Buick GS 400 6.6L V8 


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(Read reviews)
Our List Price: $4.18
(99) In Stock
Product SKU: 4509
Product Note: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1968 (68) Buick GS 400 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $6.98
(50) In Stock
Product SKU: XP26
Product Note: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .030 Gap
Center Electrode Core Copper
Center Electrode Tip Material Iridium
Ground Electrode Tip Material Platinum
Features:
  • Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
1969 (69) Buick GS 400 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $8.18
(1) In Stock
Product SKU: E3.42
Product Note: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1969 (69) Buick GS 400 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $4.73
(99) In Stock
Product SKU: 2869
Product Note: G-Power Spark Plug -- Gap 0.030"
Core Copper Core
Tip Platinum
Features:
  • NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle Engine
1969 (69) Buick GS 400 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $6.98
(50) In Stock
Product SKU: XP26
Product Note: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .030 Gap
Center Electrode Core Copper
Center Electrode Tip Material Iridium
Ground Electrode Tip Material Platinum
Features:
  • Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
1968 (68) Buick GS 400 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $8.18
(1) In Stock
Product SKU: E3.42
Product Note: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1968 (68) Buick GS 400 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $4.73
(99) In Stock
Product SKU: 2869
Product Note: G-Power Spark Plug -- Gap 0.030"
Core Copper Core
Tip Platinum
Features:
  • NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle Engine
1968 (68) Buick GS 400 6.6L V8 


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Some of our Customer Reviews
Very Satisfied
Reviewer: desertmilkman

10/6/09 11:59 AM

This order was filled very quickly. I got my parts the same week I ordered them, even though the order was split between two warehouses. Thanks, Parts Geek.

Order Date | 9/29/09

Very Satisfied
Reviewer: shamrockman

6/24/09 09:17 AM

PartsGeek.com always has the best prices for my Mercedes parts, the shipment is as promised, and the parts are of superior quality. Their return process is very easy and straightforward.

Order Date | 6/16/09



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