NGK SPARK PLUG CR9EIX 3521 NG3521

NGK Iridium IX Spark Plug - CR9EIX

Key Features:

• Iridium Alloy Electrode: Features a highly advanced iridium electrode that is 25% smaller than platinum and 1/4 the size of a conventional nickel electrode, enabling superior ignition performance and efficiency.
• Fine Wire Center Electrode: Reduces voltage requirements for ignition, extending the lifespan of your ignition system and providing a more reliable spark.
• High Melting Point: Iridium has a very high melting point, ideal for today's high-performance engines, ensuring durability under extreme conditions.
• Corrosion-Resistant Plating: The metal shell plating has enhanced anti-corrosion properties, ensuring the spark plug lasts longer and remains reliable.
• Corrugated Ribs: Prevents flashover and improves the stability of the spark.
• Superior Ceramic Insulator: Made from pure alumina silicate, ensuring high strength and better heat transfer for long-lasting performance.

Specifications:

• Heat Range: 9
• Thread Size: 10 mm
• Type: Resistor
• Units: Sold individually
• Weight: 0.12 lbs
• Electrode Material: Iridium (fine wire center electrode)
• Hex Size: 5/8" (16mm)
• Reach: 19mm (3/4")
• Seat Type: Gasket Seat
• Gap: 0.031" (0.8mm)
• Terminal Type: Stud Terminal Threads
• Plating: Trivalent metal plating for corrosion resistance
• Seal Type: Triple Seals

Benefits:

• Improved Engine Performance: The fine wire center electrode and iridium material ensure a more efficient spark, leading to better acceleration, throttle response, and overall performance.
• Enhanced Durability: The high-quality iridium electrode and anti-corrosion features ensure a longer lifespan, reducing the frequency of spark plug replacements.
• Better Fuel Efficiency: The improved ignition system reduces misfires and optimizes combustion, improving fuel efficiency and reducing emissions.
• Heat Management: The superior heat transfer properties of the ceramic insulator and copper core ensure that the spark plug performs well under high-temperature conditions, preventing overheating and ensuring consistent performance.

Overview:

TheNGK Iridium IX Spark Plug - CR9EIX is designed for performance enthusiasts who demand the best from their engine's ignition system. This spark plug provides the reliability, durability, and performance needed for top-level engine efficiency. The iridium center electrode, combined with advanced materials and design, makes it a top choice for anyone seeking enhanced engine performance and fuel efficiency.