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Best Performance Spark Plug Wire Sets

LEDAUT Black 8Cyl Spark Plug Heat Shield Protector and 12pc Engine Spark Plug Wire Separator Insulating Fire Sleeve Spark Plug Wire Protector with Divider Suit for 8mm 9mm 10mm

  • 6" long spark plug heat protector insulating fire sleeve(Pack of 8),12pcs Engine Spark Plug Wire Separator for 8 cylinder vehicles..
  • LEDAUT spark plug boot cover is made from fiberglass material,it is non-flammable,extreme protect the spark plug boots and wires..
  • The wire separators great for 8MM/9MM/10MM wires.used the sprak plugs wire,well protect the wires..
  • The spark plug wire protector reduces misfires and enhances performance and extends life of wire & boots.Universal spark plug boots fits for most angled or straight boots..
  • Wire separator divider are made of aviation grade aluminum.Durable and light weight.Fixed and organized the engine wires perfectly .makes sprak plugs wire and the engine bay look neat..
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Autolite APP5224 Double Platinum Automotive Replacement Spark Plugs (4 Pack)

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today.
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs.
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
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Autolite Iridium XP Automotive Replacement Spark Plugs, XP5702 (4 Pack)

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today.
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs.
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
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Autolite Iridium XP Automotive Replacement Spark Plugs, XP3924 (4 Pack)

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today.
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs.
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
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Autolite Iridium XP Automotive Replacement Spark Plug, XP3924 (1 Pack)

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today.
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs.
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
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Autolite Iridium XP Automotive Replacement Spark Plugs, XP104 (4 Pack)

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today.
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs.
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
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4 Wire Set Marine Spark Plug Wire Lead Fits for Johnson Evinrude 90 115 HP Outboard Engines OE Replacement 18-8839 9-28092 Premium Ignition Spark Plug Wire Set

  • Boat Wire Technology Plug Wire Kit Fits the Following Vehicles: The ignition spark plug wire set fits for Johnson Evinrude 90, 115 HP 4 cyl | Please check the fitment before placing orders, thanks..
  • Replace OE Number: Plug wire set boat premium wire replacement part number 18-8839, 9-28092 | Great replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, 100% rigorously tested before shipping..
  • Excellent Function: The spark plug wire is used as the medium between the ignition coil and the spark plug, to power the engine, it can pass the high voltage fire divided by the distributor to the spark plug, and then push the engine to rotate | Damage to the spark plug wire of the engine will cause the engine to misfire, the phenomenon that causes the engine to shake, timely replacement of damaged spark plug wires can extend the life of the engine and reduce fuel waste..
  • OEM Design, Direct Fit: Made of premium silicone and equipped with stainless steel terminals, the pure silicone protective cover provides maximum thermal protection | Even though this is not a genuine original equipment spark plug wire, but it works even better and lasts longer at a much lower price | Save time and hundreds of dollars by replace ....
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NGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair)

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today.
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs.
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
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Moroso 73233 Spark Plug Wire Set

  • Blue Max Spiral Core Universal Fit Wire Set, Black Wire, Unsleeved, HEI & Non-HEI, 135 Deg. Boots, 8 Cylinder Engines.
  • Moroso Blue Max Universal Fit Wire Sets are terminated at the plug end only, and include enough wire length and terminals to fit HEI or Non-HEI distributors. A coil wire is included when required. There’s even a wire stripping tool to simplify the termination. And like all Moroso Blue Max wire, each is individually tested for unsurpassed quality control..
  • Terminals and boots are factory installed on the spark plug end of the wire.
  • Includes Moroso Wire Stripping Tool for quick and easy installation.
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VMS RACING 90-00 Red 10.2mm Performance High Heat Spark Plug Ignition Wires Set Compatible with Mazda Miata MX-5 1.6L and 1.8L Engines 1990-2000

  • Genuine Vms Racing (Not Generic) High Performance Spark Plug Wire 10.2mm Spiral Core Set - comes in Vms Racing Brand Box.
  • 100% Pure Silicone Spark Plug Wire outer core with a Kevlar Inner Core for the ultimate in strength and heat resistance. Low Impedance Spiral Core for the Ultimate in Conductivity.
  • 10.2mm Thick Wires with 100% Pure Silicone insulating material. Wire Jacket is made of Tc-1500-Hs high strength Aerospace Silicone Rubber for Heat Resistance and durability. These wires will withstand 600 Degree of Heat! Works Great With Headers! Aramid Stainless Steel Fiber Core for Peak Electrical Conductivity and Static-free reception. Manufactured to work best With Iridium or Platinum plugs for peak horse power..
  • Hands-down, the thickest and best ignition spark plug wire set available. Stainless Steel Snap Lock Terminals. Exclusive Triple-Crimped at the Plug End. Bonded and Sealed Boots to prevent moisture and pull-out when removing wires. Low Resistance with Impeccable Rfi and Emi Suppression. No More Pulling The Plug Boot and the Terminal Ripping Out of the Wire!.
  • Compatible with MX-5 MX5 MX 5 1.6L 1.8L 1.6 1.8 L Liter Litre B6ZE RS BP DOHC I4 Supercharged Supercharger Generation Gen 1 2 RC-ZE21 REZE21 9160 NA NB (until 2000) Eunos Roadster B61P18140A....
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allsun Auto Ignition Tester Pen Ignition Spark Indicator Spark Plugs Wires Coils Diagnostic Tool Car Voltage Cable Tester Detector

  • Spark plug wire coil diagnostic tool tester,test spark plugs,coils,and distributors on breaker point and electronic ignition systems..
  • Spark plug tester,blunt nose tip prevents lead puncturing.High intensity bulb and viewing window for greater flash concentrating..
  • Automotive spark plug wire tester, tests spark plugs,spark plug wires,and coils without puncturing the wire..
  • Pen high voltage cable tester,with the engine running,place the grooved end of the tool over the spark plug wire.The blub will flash to indicate....
  • Voltage tester tool, easy to carry and use, it's suitable for home application, garage, laboratory..
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Moroso 9767M Mag-Tune Spark Plug Wire Set

  • Blue Max Spiral Core Universal Fit Wire Set, Red Wire, Unsleeved, HEI & Non-HEI, 135 Deg Boots, 8 Cylinder Engines.
  • Moroso Blue Max Universal Fit Wire Sets are terminated at the plug end only, and include enough wire length and terminals to fit HEI or Non-HEI distributors. A coil wire is included when required. There’s even a wire stripping tool to simplify the termination. And like all Moroso Blue Max wire, each is individually tested for unsurpassed quality control..
  • Terminals and boots are factory installed on the spark plug end of the wire.
  • Includes Moroso Wire Stripping Tool for quick and easy installation.
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Autolite Iridium XP Automotive Replacement Spark Plugs XP3923 4 Pack

  • EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine....
  • FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency.....
  • OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and....
  • AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement....
  • CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems....
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