Elevate your vehicle's ignition system with the NGK Laser Iridium High Ignitability Spark Plug, Part Number 91064. This premium spark plug is engineered specifically for OE applications, offering exceptional performance and durability. With an iridium alloy center electrode, it significantly enhances spark efficiency, ensuring reliable starts and protecting against overheating. The design features a unique square platinum electrode shape for prolonged service life and superior ignitability, making it the ideal choice for high-heat engines. Compatible with a range of Honda models such as the CBR250R and Rebel 300, this spark plug is crafted with high-grade materials including a 98% pure copper core for optimal heat dissipation. Whether you're a dedicated DIY enthusiast or a seasoned professional mechanic, NGK's spark plug promises unmatched performance, reducing the potential risk of engine misfires. Ensure your vehicle runs smoothly and efficiently by choosing the leading manufacturer in spark plug technology.

• Iridium center electrode for unmatched durability and performance
• 98% pure copper core for superior heat conductivity
• Trivalent metal plating ensures anti-corrosion and easy removal
• Engineered for OE applications with high ignitability design
• Perfect fit for modern high-efficiency engines
• Increases engine efficiency and start reliability
• Interchangeable with Honda part number 31916-MEH-003

Part Number:	91064
Center Electrode Core Material:	Copper
Center Electrode Tip Material:	Iridium
Hex Size:	5/8
Pre-Gap Size:	.036
Insulator Height:	50.00
Ground Electrode Core Material:	Nickel
Manufacturer Heat Range:	8
Reach:	.75
Thread Diameter:	10.00

• Honda: 31916-MEH-003
• NGK Spark Plugs USA - Spark Plugs and Glow Plugs: 91064

• 2009 Honda NSA700 DN-01 | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2011-2013 Honda CBR250R | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2015-2020 Honda CBR300R | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2015-2016 Honda CBR300R ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2017-2020 Honda CMX300 Rebel 300 | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2018-2020 Honda CRF250L Rally | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2019 Honda CB300R | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2019 Honda CB300R ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2019-2020 Honda CMX300 Rebel 300 ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2019-2020 Honda CRF250L Rally ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2011-2013 Honda CBR250R ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2013-2020 Honda CRF250L | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2015-2018 Honda CB300F | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2019-2020 Honda CBR300R ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"
• 2019-2020 Honda CRF250L ABS | Note: "OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.;Gap 0.036";Actual OE Manufacturer"