Denso IKH01-24 Iridium / 034-107-6018

These Denso IKH01-24 spark plugs are ideal for cars with performance software upgrades and/or turbocharger upgrade kits running increased boost pressure. These long-life iridium spark plugs will outlast and outperform the factory spark plugs. These spark plugs are a recommended performance upgrade for the Audi 8S TTRS & 8V.5 RS3 2.5 TFSI ignition system, and replace part number 06K 905 601 M.

These plugs are also recommended for 4 Cyl MQB applications as they are 1 Step colder from factory and are slant tipped plugs. We recommend verifying and consolidating with tuner if you are unsure for your build use and application.

Features

• Pre-Gapped to 0.7mm
• 0.4 mm. Iridium Tipped Laser Welded Fine Wire Center Electrode
• 0.8 mm Fine Wire Pure Platinum Ground Electrode
• Special Hardened Insulator is 20% Stronger for Hard Core Racing Applications
• Patented Self Cleaning Electrode Design
• Silicone Oil Coated Insulator to Repel Moisture and Carbon Buildup
• Handles Extreme Compression and Boost Levels
• Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
• 100% Pre-Fired to Assure the Highest Quality Possible
• Purified Alumina Powder Insulator Provides Exceptional Strength and Thermal Conductivity
• Five Rib Insulator Prevents Flashover
• Copper-Glass Seal Bonds Center Electrode and Insulator for a Gas-Tight Seal

Specifications

• Plug
  • Thread Size – 14 mm
  • Hex Size – 16 mm
  • Reach – 26.5 mm
  • Seat Type – Gasket
  • Pre-Gapped – 0.7 mm.
  • Heat Range – 24 (Denso scale)
• Center Electrode
  • Type – Fine Wire
  • Material – Iridium
  • Size – 0.4 mm
• Ground Electrode
  • Type – Taper Cut
  • Material – Nickel
  • Size – 0.8mm