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NTP Autolite Spark Plugs AI5363 Laser Iridium Finewire Spark Plug P15839806NTP-A77AI5363 https://cdnimages.opentip.com/full/NTP/NTP-A77AI5363.jpg Autolite Spark Plugs AI5363 Laser Iridium Finewire Spark Plug Manufacturer Part Number: AI5363Spark Plug; Iridium Ultra ®; With Resistor; Copper; Iridium Electrode Tip; 5/8 Inch Hex; 0.044 Inch Gap; 0.982 Inch Reach; Tapered Seat; 14 Millimeter Thread; SingleAttributes Resistor: Yes Electrode Type: Fine Wire Center Electrode Core Material: Copper Electrode Tip Material: Iridium Insulator Type: Projected Thread Size (IN): 0.551 Inch Quantity: Single Reach: 0.982 Inch Seat Type: Tapered Wrench Diameter: 5/8 Inch Product DescriptionWhen looking for a spark plug replacement to optimize the performance for the most technologically advanced engines, you need the most technologically advanced spark plug. The Autolite Iridium Ultra Spark Plug utilizes a finewire iridium centerwire tip design with laser-welded technology for optimal performance, durability, ignitability and fuel efficiency.Features Futures An Ultra Finewire Iridium Centerwire Tip Design With Laser-Welded Technology Providing A Focused Ignition For Optimal Ignitability And Maximum Performance Optimal Fuel Efficiency, Acceleration And Focused Ignitability Provided By A Finewire Center Electrode Provides Durability For More Than 100,000 Miles Laser-Welded Iridium Finewire Center Electrode Tip With Proprietary Iridium Alloy Limited Lifetime Warranty 15839806 009100270511 0.1100lbs 1.00 1.00 3.38
Autolite Spark Plugs
10.1700 2025-07-06 Only 4 left In Stock

Autolite Spark Plugs AI5363 Laser Iridium Finewire Spark Plug

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UPC: 009100270511
SKU: NTP-A77AI5363
Price: $10.17
Quantity:
Only 4 left In Stock
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Product Description

Manufacturer Part Number: AI5363

Spark Plug; Iridium Ultra ®; With Resistor; Copper; Iridium Electrode Tip; 5/8 Inch Hex; 0.044 Inch Gap; 0.982 Inch Reach; Tapered Seat; 14 Millimeter Thread; Single

Attributes
  • Resistor: Yes
  • Electrode Type: Fine Wire Center
  • Electrode Core Material: Copper
  • Electrode Tip Material: Iridium
  • Insulator Type: Projected
  • Thread Size (IN): 0.551 Inch
  • Quantity: Single
  • Reach: 0.982 Inch
  • Seat Type: Tapered
  • Wrench Diameter: 5/8 Inch


Product Description

When looking for a spark plug replacement to optimize the performance for the most technologically advanced engines, you need the most technologically advanced spark plug. The Autolite Iridium Ultra Spark Plug utilizes a finewire iridium centerwire tip design with laser-welded technology for optimal performance, durability, ignitability and fuel efficiency.

Features
  • Futures An Ultra Finewire Iridium Centerwire Tip Design With Laser-Welded Technology Providing A Focused Ignition For Optimal Ignitability And Maximum Performance
  • Optimal Fuel Efficiency, Acceleration And Focused Ignitability Provided By A Finewire Center Electrode
  • Provides Durability For More Than 100,000 Miles
  • Laser-Welded Iridium Finewire Center Electrode Tip With Proprietary Iridium Alloy
  • Limited Lifetime Warranty

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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