NGK IFR8H11 Laser Iridium Spark Plug - OEM Fit for Honda CRF450X and TRX450R (Box of 4)

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems. NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Actual OE or equivalent replacement spark plug. ATV - 2008-2004 HONDA, M/C - 2008-2002 HONDA

• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
• Copper core aids in heat removal
• Triple seals prevent leakage

The NGK IFR8H11 Laser Iridium spark plugs deliver exceptional performance and durability, making them an ideal choice for Honda ATV and motorcycle models. Engineered specifically for OE applications, these spark plugs feature an iridium-tipped center electrode that is six times harder than platinum, ensuring long-lasting performance and reliable ignition. Constructed with pure alumina ceramic insulation, they provide superior heat transfer and strength, preventing overheating during operation. The high-quality copper core aids in efficient heat removal, maintaining optimal combustion conditions for the engine.
Most NGK Laser Iridium spark plugs incorporate a platinum pad on the ground electrode to promote even wear, which is particularly beneficial for distributorless ignition systems. The trivalent metal plating enhances corrosion resistance and reduces seizing, extending the lifespan of the plug. These plugs are recommended for vehicles equipped with OE fine wire iridium alloy plugs, delivering consistent performance across a variety of Honda models.
Designed to meet rigorous standards, the IFR8H11 spark plugs feature triple seals to prevent leakage and ensure reliable operation. They are suitable for use in Honda CRF450X motorcycles from 2004 through 2014 and Honda TRX450R models from 2004 to 2005. With a box containing four spark plugs, NGK offers a cost-effective solution for maintenance and replacement, providing peace of mind and dependable engine performance. The plugs are compatible with Honda's high-performance engines, ensuring smooth starts and efficient combustion for demanding riding conditions.

Features:

• Iridium-tipped center electrode offers six times the durability of platinum

• Pure alumina ceramic insulator provides superior strength and heat transfer

• Copper core enhances heat removal for consistent engine performance

• Platinum pad on ground electrode promotes even wear in distributorless ignition systems

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties

• Triple seals prevent leakage and ensure reliable operation

Fitment:
2002 Honda CRF450R Base
2003 Honda CRF450R Base
2004 Honda CRF450R Base
2004 Honda TRX450R Base
2005 Honda CRF450R Base
2005 Honda CRF450X Base
2005 Honda TRX450R Base
2006 Honda CRF450R Base
2006 Honda CRF450X Base
2007 Honda CRF450R Base
2007 Honda CRF450X Base
2008 Honda CRF450R Base
2008 Honda CRF450X Base
2009 Honda CRF450X Base
2012 Honda CRF450X Base
2013 Honda CRF450X Base
2014 Honda CRF450X Base
2015 Honda CRF450X Base
2016 Honda CRF450X Base
2017 Honda CRF450X Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4