NGK SPARK PLUG CR9EK 4548, NG4548

NGK Special Dual Electrode Spark Plug – CR9EK

Key Features:

• Copper Core: The CR9EK spark plug utilizes copper wire for superior heat dissipation, cooling both the electrode and insulator tip quickly, which prevents overheating and extends the life of the plug.
• Dual Electrodes: This spark plug is designed with dual ground electrodes that enhance ignition capabilities by providing multiple spark paths. This reduces voltage requirements and increases the plug’s lifespan.
• Pre-Ignition Rating: The high-conduction copper core combined with a long nose insulator improves heat distribution and reduces the risk of pre-ignition in high-performance engines.
• High-Performance Compatibility: Meets the requirements of high-performance engines by ensuring maximum efficiency and stable spark delivery under demanding conditions.

Specifications:

• Heat Range: 9
• Thread Size: 10 mm
• Type: Resistor
• Units: Sold individually
• Weight: 0.06 lbs
• Alternate/OEM Part Numbers: 4548, CR9EK
• Electrode Material: Nickel (Standard)
• Seal Type: Gasket Seat
• Terminal Type: Fixed Terminal
• Hex Size: 16mm (5/8″)
• Projection Type: Non-Projected
• Gap: 0.028″ (0.7mm)
• Resistor: Yes
• Tip Configuration: Dual Ground Electrodes

Applications:

This spark plug is suitable for a wide range of motorcycles, ATVs, and high-performance engines, including:

Cannondale:

• Blaze 440 (2002-2003)
• Cannibal 440 (2002-2003)
• Moto 440 (2002-2003)
• Speed 440 (2002-2003)

Kawasaki:

• ZR1000A Z1000 (2003-2006)
• ZX600E Ninja ZX-6 (1993-1998)
• ZX900B Ninja ZX-9R (1994-1999)
• ZX1100E GPz (1995-1997)

Suzuki:

• DR350 (1994-1999)
• GSX600F Katana (1996-2006)
• GSX-R600 (1997-2007)
• GSX-R750 (1997-2007)
• SV1000 (2003-2007)

Triumph:

• Daytona 675 (2006-2017)
• Speed Triple (2005-2017)
• Tiger 800 (2011-2017)

Yamaha:

• FZS1000 FZ1 (2004-2010)
• WR250R (2015-2018)

Benefits:

• Improved Ignition: The dual ground electrodes help improve ignition by providing multiple spark paths, enhancing the stability of the spark and reducing misfires.
• Better Heat Dissipation: The copper core helps remove excess heat, preventing overheating and extending the life of the spark plug.
• Enhanced Performance: The design ensures consistent spark delivery, optimizing engine performance, fuel efficiency, and acceleration, particularly in high-performance engines.
• Durability: Dual electrodes distribute wear more evenly, ensuring a longer lifespan and better overall performance under stress.

Overview:

The NGK Special Dual Electrode Spark Plug – CR9EK is a reliable, high-performance spark plug designed for high-demand engines. With its copper core and dual electrode design, this spark plug ensures excellent heat dissipation and ignition reliability, making it perfect for a range of motorcycles, ATVs, and performance vehicles. Whether you’re using it for your Kawasaki Z1000 or Suzuki GSX-R600, this plug will provide optimal performance, better fuel efficiency, and enhanced durability.