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1969 Buick GS 400 Spark Plug

Review Fitment Notes

We have 20 spark plug products to choose from for your 1969 Buick GS 400, and our low-cost options range from $1.41 up to $29.08

Showing 20 of 20 Results
AC Delco Spark Plug 13695-05006392 Click to Enlarge
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AC Delco Spark Plug
Part Number: 13695-05006392
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.030in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$6.44
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
AC Delco Spark Plug 13695-05005918 Click to Enlarge
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AC Delco Spark Plug
Part Number: 13695-05005918
Brand: AC Delco
Notes: Gold RAPIDFIRE -- New; Gap 0.045in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$3.74
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
AC Delco Spark Plug 13695-05008405 Click to Enlarge
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AC Delco Spark Plug
Part Number: 13695-05008405
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .030
  • 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
Must be purchased in quantities of 4
$1.90
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
SKP Spark Plug 13695-07736904 Click to Enlarge
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SKP Spark Plug
Part Number: 13695-07736904
Brand: SKP
Notes: Spark Plug -- Gap: .030; Enhanced Tapered Ground Electrode With Platinum Chip
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Free Ground Shipping
$7.49
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: S
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Champion Spark Plug 13695-09023460 Click to Enlarge
5 Stars
Champion 18
Spark Plug
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Champion Spark Plug
Part Number: 13695-09023460
Brand: Champion
Notes: Copper Plus -- Plug Type RV15YC4; Gap 0.030in
Condition: New
Classification: Champion Copper Plus
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.69
(27) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Champion Spark Plug 13695-09023565 Click to Enlarge
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Champion Spark Plug
Part Number: 13695-09023565
Brand: Champion
Notes: Double Platinum Power -- Plug Type RV17PMP4; Gap 0.030in
Condition: New
Classification: Champion Double Platinum
Ground Electrode Core Material: Platinum
Center Electrode Tip Material: Platinum
Shipping Options: Ground
$4.90
(17) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Champion Spark Plug 13695-09023474 Click to Enlarge
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Champion Spark Plug
Part Number: 13695-09023474
Brand: Champion
Notes: Platinum Power -- Plug Type RV17PMC4; Gap 0.030in
Condition: New
Classification: Champion Platinum Power
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Platinum
Shipping Options: Ground
$2.31
(24) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
NGK Spark Plug 13695-05174386 Click to Enlarge
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NGK Spark Plug
Part Number: 13695-05174386
Brand: NGK
Notes: G-Power Spark Plug -- Gap 0.030"
Condition: New
Shipping Options: Ground
$2.78
(60) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
NGK Spark Plug 13695-05174498 Click to Enlarge
5 Stars
NGK 7401
Spark Plug
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NGK Spark Plug
Part Number: 13695-05174498
Brand: NGK
Notes: Iridium IX Spark Plug -- Gap 0.030"
Condition: New
Shipping Options: Ground
$6.60
(46) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
NGK Spark Plug 13695-05174461 Click to Enlarge
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NGK Spark Plug
Part Number: 13695-05174461
Brand: NGK
Notes: V-Power Spark Plug -- Gap 0.030"; OE Equivalent Design
Condition: New
Shipping Options: Ground
$1.90
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Autolite Spark Plug 13695-09182950 Click to Enlarge
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Autolite Spark Plug
Part Number: 13695-09182950
Brand: Autolite
Notes: Copper Resistor Spark Plug -- .030 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
$1.41
(80) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Autolite Spark Plug 13695-03651143 Click to Enlarge
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Autolite Spark Plug
Part Number: 13695-03651143
Brand: Autolite
Notes: Double Platinum Spark Plug -- .030 Gap
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New
Center Electrode Core: Copper
Center Electrode Tip Material: Platinum
Ground Electrode Tip Material: Platinum
Shipping Options: Ground
$3.70
(28) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Autolite Spark Plug 13695-09183096 Click to Enlarge
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Autolite Spark Plug
Part Number: 13695-09183096
Brand: Autolite
Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .030 Gap
  • 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
Center Electrode Core: Copper
Center Electrode Tip Material: Iridium
Ground Electrode Tip Material: Platinum
Shipping Options: Ground
$5.29
(77) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Autolite Spark Plug 13695-09183019 Click to Enlarge
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Autolite Spark Plug
Part Number: 13695-09183019
Brand: Autolite
Notes: Platinum Spark Plug -- .030 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
$2.45
(80) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Buick GS 400 6.6L V8
1969 Buick GS 400 6.6L V8
Motorcraft Spark Plug 13695-05778031 Click to Enlarge
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Motorcraft Spark Plug
Part Number: 13695-05778031
Brand: Motorcraft
Notes: Spark Plug -- OE Style; .030"/0.8mm; -425
  • 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
$2.25
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
Motorcraft Spark Plug 13695-05683961 Click to Enlarge
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Motorcraft Spark Plug
Part Number: 13695-05683961
Brand: Motorcraft
Notes: Spark Plug -- Type - Standard Service Plug; Gap: .044; Type - Alternative Plug; Gap: .035; 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
$2.54
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Buick GS 400 6.6L V8
Denso Spark Plug 13695-05169633 Click to Enlarge
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Denso Spark Plug
Part Number: 13695-05169633
Brand: Denso
Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Iridium
Shipping Options: Ground
Must be purchased in quantities of 4
$5.46
(26) In Stock
This Part Fits:
Catalog: B
Vehicle
1969 Buick GS 400
Denso Spark Plug 13695-05445068 Click to Enlarge
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Denso Spark Plug
Part Number: 13695-05445068
Brand: Denso
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Iridium
Shipping Options: Ground
Must be purchased in quantities of 4
$6.25
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1969 Buick GS 400
Denso Spark Plug 13695-05169543 Click to Enlarge
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Denso Spark Plug
Part Number: 13695-05169543
Brand: Denso
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Platinum
Shipping Options: Ground
Must be purchased in quantities of 4
$2.88
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1969 Buick GS 400
Denso Spark Plug 13695-05052087 Click to Enlarge
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Denso Spark Plug
Part Number: 13695-05052087
Brand: Denso
Notes: U-Groove Conventional -- Gap 0.035; O.E. Recommended Resistor Plug with Patented U-Groove Design
  • T16PR-U
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
Must be purchased in quantities of 4
$1.56
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1969 Buick GS 400