Brand: NGK

7791 NGK Spark Plug R0409B-8 Iridium Honda CRF250X 2007-2018

Code: 7791

EAN: 87295177914

86,62€

-20%

SAVINGS 17,32€

69,30€ VAT PRICE

or 3 or 4 installments of 23.1 € without interest Pay with Scalapay

Available in 3 - 7 business days
Estimated shipping by: 05/15/2026*

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REVIEWS

The NGK R0409B-8 Racing Iridium IX motorcycle spark plug for Honda CRF250X 2007-2018 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode delivers powerful combustion and improved fuel economy. Designed for modern high-performance motorcycles, it offers fast throttle response and excellent durability.

NGK racing motorcycle spark plug built for maximum engine response
Ultra-fine iridium center electrode ensures stable, high-intensity spark
Reduced ignition voltage requirement enhances system longevity
Trivalent metal plating offers outstanding corrosion and seizing resistance
Alumina ceramic insulator improves heat dissipation and electrical insulation
Ideal for competitive motorsports applications
Part number: NGK 7791 – Model: R0409B-8
Hex size: 16 mm (5/8") – Thread size: 10 mm
Thread length: 19.1 mm (3/4") – Electrode gap: 0.7 mm (0.028")
Heat range: 8 – Resistance: 5k Ohms
Type: Resistor – Material: Iridium