Product Description

NGK R0451B-8 (part #9356) is a fine iridium electrode for a strong spark, superior anti-corrosion plating, and a special insulator for heat transfer, commonly used in high-tech engines and motorcycles like Honda CRF models, offering excellent acceleration and fuel efficiency. Key specs include a 10mm thread, 1.0mm pitch, 26.5mm reach, and a 9/16" hex size. 

Key Features:

Iridium IX Technology: Fine wire center electrode for improved ignitability and durability.

High Performance: Withstands harsh engine conditions, providing consistent spark and excellent acceleration.

Anti-Corrosion: Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.

Heat Management: Pure alumina silicate ceramic insulator aids in better heat transfer, with a copper core for heat removal.

Resistor Type: 5K Ohm resistor value to prevent radio frequency interference (RFI). 

Thread Diameter: 10mm

Thread Pitch: 1.0mm

Reach: 26.5mm (1.04")

Hex Size: 9/16" (14mm)

Heat Range: 8

Electrode: Iridium, Fine Wire

Insulator: Pure Alumina Silicate Ceramic

Seat Type: Gasket 

Picture for illustration purposes only. Actual product may vary

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