fits model: Crf250. make: Honda. year: 2005–2009.

( Brand: Honda Parts ), ( Manufacturer Part Number: 31911-KRN-731 ), ( Part Type: Spark Plug )
This product is a high-quality spark plug designed specifically for Honda CRF250 models produced between 2005 and 2009. The spark plug in question is the NGK D48R0409B-8, also known as part number 31911-KRN-731.
The NGK D48R0409B-8 spark plug is a critical component of your CRF250's engine, responsible for igniting the air-fuel mixture in each cylinder. This plug is designed to provide reliable ignition and performance, ensuring your engine runs smoothly and efficiently.
The NGK D48R0409B-8 spark plug features a fine-wire, center electrode design for improved combustion efficiency and reduced fuel consumption. The iridium tip of the spark plug provides superior ignitability, longer service life, and improved durability compared to traditional copper or platinum spark plugs.
This spark plug is also designed to withstand the high heat and pressure generated by your engine, thanks to its high-temperature resistant ceramic insulator and copper core. The NGK D48R0409B-8 spark plug is also corrosion-resistant, ensuring a long and trouble-free service life.
In summary, the NGK D48R0409B-8 spark plug is a high-quality, reliable, and durable replacement for your Honda CRF250's spark plug. With its fine-wire, center electrode design, iridium tip, and high-temperature resistant ceramic insulator, this spark plug is sure to provide improved performance and longer service life for your CRF250.
Pros of buying a 2005-2009 Honda CRF250F spark plug (NGK D48R0409B-8 31911-KRN-731):1. Reliability: Honda is known for its reliability, and the CRF250F is no exception. This spark plug, being a part of this reliable machine, is likely to be dependable as well.
2. Wide Availability: As this is a common spark plug for the CRF250F, it's easy to find and purchase from various retailers both online and offline.
3. Proven Performance: NGK is a well-respected spark plug manufacturer, and the D48R0409B-8 31911-KRN-731 model has a proven track record of delivering good performance and longevity.
Cons of buying a 2005-2009 Honda CRF250F spark plug (NGK D48R0409B-8 31911-KRN-731):1. Potential for Compatibility Issues: Although this is a common spark plug for the CRF250F, there's always a chance that it may not fit perfectly in your specific engine due to wear and tear or other factors.
2. Cost: While this spark plug is generally affordable, the cost can add up if you need to replace it frequently. Regular maintenance and proper care can help extend its lifespan.
3. Potential for Over-Gapping: If the spark plug gap is not set correctly, it may not perform optimally, which could lead to poor engine performance or misfires.
Conclusion:The 2005-2009 Honda CRF250F spark plug (NGK D48R0409B-8 31911-KRN-731) is a reliable and widely available option that delivers good performance. However, it's important to consider potential compatibility issues and the cost of replacement. Regular maintenance and proper care can help extend the lifespan of the spark plug and ensure optimal performance.
Recommendation:If you're looking for a reliable spark plug for your 2005-2009 Honda CRF250F, the NGK D48R0409B-8 31911-KRN-731 is a solid choice. Just make sure to have your engine checked for compatibility issues and properly set the spark plug gap to ensure optimal performance.
This item in stock and ready to ship.
Listed items are for vehicles originally sold in the USA and may or may not be correct for vehicles sold in other countries. When appropriate we mark them as repair or personal use items. Also, colors may be different in other countries so please verify your color, size dimensions, and part number before purchase.
This listing is for a new genuine Honda ngk brand spark plug.
This spark plug is pre gaped and ready to toss in the bike.