Categories

Best Platinum On Center Electrode Spark Plug

ACDelco Gold 19 RAPIDFIRE Spark Plug

  • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures.
  • Pure copper core provides great heat transfer and helps maximize plug durability.
  • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system.
  • Ribless insulator helps optimize plug to boot seal.
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
Check Stock

NGK 7090 BKR5EGP G-Power Spark Plug, Pack of 4

  • G-Power Platinum Alloy Spark Plugs offer superior performance with improved fuel efficiency, lower emissions, and quicker starts.
  • 0.6mm laser welded fine Platinum tip reduces required voltage ensuring high durability and a consistently stable spark.
  • Special configurations are used for the insulator noses to improve throttle response and prevent fouling with corrugated ribs on insulator to prevent flashover.
  • Platinum alloy ground and center electrode for greater spark while ensuring precise gap during the life of the plug.
  • Trivalent Metal Plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage.
Check Stock

Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1)

  • Larger spark translates to more power and superior fuel economy.
  • 0.4 mm iridium center electrode, world’s smallest diameter that maximizes firing potential.
  • 0.7 mm needle tip ground electrode, promotes higher spark energy and less heat quenching.
  • DENSO patented 360 degree laser welding process, ensuring exceptional quality bond and structural strength with the iridium center electrode..
Check Stock

ACDelco 41-962 Professional Platinum Spark Plug, (8)

  • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life.
  • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system.
  • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance.
  • Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional.
Check Stock

NGK Iridium IX DCPR8EIX Spark Plugs for 2006-2016 Harley Davidson V-Rod (Pair)

  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode.
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life.
  • The ultimate in spark plug technology and performance from the industry leader.
  • New metal shell plating has enhanced anti corrosion qualities.
Check Stock

Autolite Iridium XP Automotive Replacement Spark Plugs, XP5701 (4 Pack)

  • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life.
  • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system.
  • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance.
  • Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional.
Check Stock

Autolite AP5325-4PK Platinum Spark Plug, 4 Pack

  • Full platinum tip ensures virtually no gap erosion for long plug life.
  • Yttrium enhanced, high nickel alloy side electrode maintains precise gap to increase plug life.
  • Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy.
  • Platinum alloy pad on ground electrode provides extended durability and service life and platinum-to-platinum firing.
  • Nickel-plated steel shell for long-life corrosion resistance.
Check Stock

ACDelco Gold 41-834 Double Platinum Spark Plug

  • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life.
  • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system.
  • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance.
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models.
Check Stock

Autolite AP5224-4PK Platinum Spark Plug Pack of 4

  • Full platinum tip ensures virtually no gap erosion for long plug life.
  • Yttrium enhanced, high nickel alloy side electrode maintains precise gap to increase plug life.
  • Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy.
  • Platinum alloy pad on ground electrode provides extended durability and service life and platinum-to-platinum firing.
  • Nickel-plated steel shell for long-life corrosion resistance.
Check Stock

Autolite AP65-4PK Platinum Spark Plug, Pack of 4

  • Full platinum tip ensures virtually no gap erosion for long plug life.
  • Yttrium enhanced, high nickel alloy side electrode maintains precise gap to increase plug life.
  • Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy.
  • Platinum alloy pad on ground electrode provides extended durability and service life and platinum-to-platinum firing.
  • Nickel-plated steel shell for long-life corrosion resistance.
Check Stock

Autolite Small Engine Spark Plug (3924)

  • MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions.
  • IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability.
  • CONSTRUCTION: These replacement spark plugs have a copper-glass seal which bonds the insulator and the terminal post center electrode together.
  • FUEL EFFICIENCY: The Autolite copper automotive replacement spark plug are guaranteed to deliver quick starts, better fuel economy and smooth acceleration.
  • AUTOLITE ADVANTAGE: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and passion.
Check Stock

Autolite 3924 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)

  • MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions.
  • IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability.
  • CONSTRUCTION: These replacement spark plugs have a copper-glass seal which bonds the insulator and the terminal post center electrode together.
  • FUEL EFFICIENCY: The Autolite copper automotive replacement spark plug are guaranteed to deliver quick starts, better fuel economy and smooth acceleration.
  • AUTOLITE ADVANTAGE: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and passion.
Check Stock

Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack)

  • MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions.
  • IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability.
  • CONSTRUCTION: These replacement spark plugs have a copper-glass seal which bonds the insulator and the terminal post center electrode together.
  • FUEL EFFICIENCY: The Autolite copper automotive replacement spark plug are guaranteed to deliver quick starts, better fuel economy and smooth acceleration.
  • AUTOLITE ADVANTAGE: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and passion.
Check Stock