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Get the Best Priced Buick Gran Sport Spark Plugs

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Buick Gran Sport Spark Plugs Reviews
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Shop Buick Gran Sport Replacement Spark Plugs

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 Gran Sport 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.

We stock these Spark Plugs brands for the Buick Gran Sport: AC DelcoAccelSKPMotorcraftNGKDensoAutolite

Spark Plugs available for the following Buick Gran Sport years: 1967, 1966, 1965, 67, 66, 65. This part is also sometimes called Buick Gran Sport Spark Plug. We stock spark plugs parts for most Buick models including LeSabre, Century, Regal, Enclave, Park Avenue, LaCrosse, Rendezvous, Lucerne, Riviera, Roadmaster, Electra, Encore, Skylark, Rainier, Verano, Terraza, Special, Wildcat, Centurion, GS 455, Super, GS, Reatta, Special 40, Super Series 50, Allure, Roadmaster Series 80, GS 350, Century Series 60, Invicta, Series 50, Special Series 40, Estate Wagon, Skyhawk, Somerset, GS 400, Apollo, Sportwagon, Commercial Chassis and Roadmaster Series 70.

Select your Gran Sport year

Review Fitment Notes
Showing 15 of 162 Results
AC Delco Spark Plug - for 1967 Buick Gran Sport 5.6L V8 - 7 Click to Enlarge
Website Reviews
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Part Number: 7
Brand: AC Delco
Notes: Gold RAPIDFIRE -- New; Gap 0.035in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$3.88
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1967 Buick Gran Sport 5.6L V8
Accel Spark Plug - for 1965 Buick Gran Sport - 0416S-4 Click to Enlarge
Website Reviews
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Part Number: 0416S-4
Brand: Accel
Notes: U-Groove Spark Plug Header Plug -- 14mm Thread; Shorty Plug For Headers; .750 in. Reach; Champion RC12 / RC13 / RC14 Heat Ranges; 4 Pack; 0.060 in. Plug Gap
  • Copper-Glass Gas-Tight Seal
  • U-Groove Ground Electrode
  • Copper Core Nickel/Chrome Steel
  • Header-Box
  • Five-Rib Aluminum Insulator
  • Electric Heat Seal
  • Less Flame Dissipation
Condition: New
Assembly Method: Gasket (Flat)
Gap Size: 0.035 in.
Hex Size: 0.625 in.
Package Quantity: 4
Projected Tip: Yes
Reach: 0.750 in.
Resistor: Yes
Shipping Options: Ground
$31.09
(14) In Stock
This Part Fits:
Catalog: C
Vehicle
1965 Buick Gran Sport
SKP Spark Plug - for 1967 Buick Gran Sport 6.6L V8 - SP1009 Click to Enlarge
Website Reviews
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Part Number: SP1009
Brand: SKP
Notes: Spark Plug -- Gap: .030; Enhanced Tapered Ground Electrode With Platinum Chip
  • Doesn't require specialized tools for installation
  • Stringent quality control ensures part meets product standards
Condition: New
Shipping Options: Ground
$3.21
(84) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1967 Buick Gran Sport 6.6L V8
AC Delco Spark Plug - for 1966 Buick Gran Sport - R43S Click to Enlarge
Website Reviews
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Part Number: R43S
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .035
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
Condition: New
Shipping Options: Ground
$2.08
(98) In Stock
This Part Fits:
Catalog: T
Vehicle
1966 Buick Gran Sport
AC Delco Spark Plug - for 1965 Buick Gran Sport 6.6L V8 - 41-833 Click to Enlarge
5 Stars
AC Delco 41-833
Spark Plug
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Part Number: 41-833
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.035in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$6.79
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1965 Buick Gran Sport 6.6L V8
Motorcraft Spark Plug - for 1967 Buick Gran Sport 6.6L V8 - SP-450-A Click to Enlarge
Website Reviews
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Part Number: SP-450-A
Brand: Motorcraft
Notes: Spark Plug -- Type - Standard Service Plug; Gap: .044; Type - Alternative Plug; Gap: .030; Plug Material: Copper; -450
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Commercial and small engine applications.
  • Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
  • Used in most modern engines.
  • Helps prevent fouling at low speeds.
  • Provides self-cleaning action at higher speeds.
  • Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
  • Projects farther into combustion chamber to achieve optimum spark location.
  • Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
  • High melting point provides excellent resistance to erosion.
  • Provides service intervals from 60,000 to 100,000 miles.
  • Available as replacement spark plugs for older model-year vehicles.
  • Designated by the letters P or E in the part number suffix on plug body and box.
  • Helps realize extended service intervals of 60,000 to 100,000 miles
  • Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
  • 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
  • Fits most automotive and many specialty applications.
  • Designated by the letters F or FE in the part number suffix on plug body and box.
  • 0.8 mm fine-wire design.
  • Includes a platinum pad on both electrodes.
  • Proprietary platinum pad on side wire electrode.
  • Service interval of up to 100,000 miles.
  • Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
  • Iridium-enhanced center electrode.
  • interval of up to 100,000 miles.
  • High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
Condition: New
Shipping Options: Ground
$1.91
(99) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
1967 Buick Gran Sport 6.6L V8
Motorcraft Spark Plug - for 1967 Buick Gran Sport 6.6L V8 - SP-502 Click to Enlarge
Website Reviews
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Part Number: SP-502
Brand: Motorcraft
Notes: Platinum Spark Plug -- .030"/0.8mm; Plug Material: Platinum
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Commercial and small engine applications.
  • Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
  • Used in most modern engines.
  • Helps prevent fouling at low speeds.
  • Provides self-cleaning action at higher speeds.
  • Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
  • Projects farther into combustion chamber to achieve optimum spark location.
  • Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
  • High melting point provides excellent resistance to erosion.
  • Provides service intervals from 60,000 to 100,000 miles.
  • Available as replacement spark plugs for older model-year vehicles.
  • Designated by the letters P or E in the part number suffix on plug body and box.
  • Helps realize extended service intervals of 60,000 to 100,000 miles
  • Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
  • 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
  • Fits most automotive and many specialty applications.
  • Designated by the letters F or FE in the part number suffix on plug body and box.
  • 0.8 mm fine-wire design.
  • Includes a platinum pad on both electrodes.
  • Proprietary platinum pad on side wire electrode.
  • Service interval of up to 100,000 miles.
  • Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
  • Iridium-enhanced center electrode.
  • interval of up to 100,000 miles.
  • High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
Condition: New
Center Electrode Tip Material: Platinum
Shipping Options: Ground
Must be purchased in quantities of 4
$2.83
(27) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1967 Buick Gran Sport 6.6L V8
NGK Spark Plug - for 1967 Buick Gran Sport 6.6L V8 - 2869 Click to Enlarge
Website Reviews
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Part Number: 2869
Brand: NGK
Notes: G-Power Spark Plug -- Gap 0.030"
Condition: New
Shipping Options: Ground
$2.78
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1967 Buick Gran Sport 6.6L V8
NGK Spark Plug - for 1967 Buick Gran Sport 6.6L V8 - 7401 Click to Enlarge
5 Stars
NGK 7401
Spark Plug
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Part Number: 7401
Brand: NGK
Notes: Iridium IX Spark Plug -- Gap 0.030"
Condition: New
Shipping Options: Ground
$6.15
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1967 Buick Gran Sport 6.6L V8
NGK Spark Plug - for 1966 Buick Gran Sport 6.6L V8 - 7355 Click to Enlarge
Website Reviews
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Part Number: 7355
Brand: NGK
Notes: Iridium IX Spark Plug -- Gap 0.035"
Condition: New
Shipping Options: Ground
$6.48
(55) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1966 Buick Gran Sport 6.6L V8
NGK Spark Plug - for 1966 Buick Gran Sport 6.6L V8 - 3332 Click to Enlarge
Website Reviews
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Part Number: 3332
Brand: NGK
Notes: V-Power Spark Plug -- Gap 0.035"; OE Equivalent Design
Condition: New
Shipping Options: Ground
Must be purchased in quantities of 4
$1.89
(99) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1966 Buick Gran Sport 6.6L V8
AC Delco Spark Plug - for 1965 Buick Gran Sport - R43S Click to Enlarge
Website Reviews
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Part Number: R43S
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .035
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
Condition: New
Shipping Options: Ground
$2.08
(98) In Stock
This Part Fits:
Catalog: T
Vehicle
1965 Buick Gran Sport
Denso Spark Plug - for 1965 Buick Gran Sport - 3037 Click to Enlarge
Website Reviews
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Part Number: 3037
Brand: Denso
Notes: U-Groove Conventional -- Gap 0.027; O.E. Recommended Resistor Plug with Patented U-Groove Design
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
Must be purchased in quantities of 4
$1.64
(12) In Stock
This Part Fits:
Catalog: B
Vehicle
1965 Buick Gran Sport
Autolite Spark Plug - for 1967 Buick Gran Sport 5.6L V8 - 85 Click to Enlarge
Website Reviews
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Part Number: 85
Brand: Autolite
Notes: Copper Resistor Spark Plug -- .035 Gap; OE Style
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New
Center Electrode Core: Copper
Center Electrode Tip Material: Nickel
Ground Electrode Tip Material: Nickel
Shipping Options: Ground
$1.49
View Details
This Part Fits:
Catalog: H
Vehicle Engine
1967 Buick Gran Sport 5.6L V8
Autolite Spark Plug - for 1967 Buick Gran Sport 5.6L V8 - AP85 Click to Enlarge
Website Reviews
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Part Number: AP85
Brand: Autolite
Notes: Platinum Spark Plug -- .035 Gap
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New
Center Electrode Core: Copper
Center Electrode Tip Material: Platinum
Ground Electrode Tip Material: Nickel
Shipping Options: Ground
$2.39
(4) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
1967 Buick Gran Sport 5.6L V8

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