NGK Part Number 5946 Standard Spark Plugs for Yamaha YFM550 and YFM700 Models - Box of 10

NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties. NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. M/C - 2007 YAMAHA (HOTTER HEAT RANGE THAN OE)

• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Copper core aids in heat removal
• Triple seals prevent leakage

NGK's Part Number 5946 standard spark plugs are engineered to deliver reliable ignition performance for Yamaha YFM550 and YFM700 ATV models from 2009 to 2010. These spark plugs feature a durable nickel alloy construction designed to meet or exceed original equipment standards, ensuring consistent starting and smooth engine operation. The high-grade alumina silicate ceramic insulator provides enhanced strength and superior heat transfer, allowing the spark plug to operate efficiently across a broad heat range. This design helps prevent fouling and maintains optimal combustion conditions for demanding off-road use.

Features:

• OE-Quality Nickel Alloy: Ensures reliable performance and durability in various riding conditions

• Alumina Silicate Ceramic Insulator: Provides superior strength and heat transfer for consistent spark delivery

• Triple Gasket Sealing: Prevents combustion gas leaks and maintains optimal engine compression

• Copper Core: Facilitates superior heat dissipation and electrical conductivity for efficient spark generation

• Trivalent Metal Plating: Offers enhanced anti-corrosion and anti-seizing properties for ease of installation and longevity

• Corrugated Ribs: Prevent flashover, increasing spark plug lifespan and performance

Fitment:
2009 Yamaha YFM550 Grizzly FI 4x4 Auto Base
2009 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
2009 Yamaha YFM700 Grizzly FI 4x4 Auto Base
2009 Yamaha YFM700 Grizzly FI 4x4 Auto EPS Base
2009 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE Base
2010 Yamaha YFM550 Grizzly FI 4x4 Auto Base
2010 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
2010 Yamaha YFM700 Grizzly FI 4x4 Auto Base
2010 Yamaha YFM700 Grizzly FI 4x4 Auto EPS Base
2010 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE Base
2011 Yamaha YFM550 Grizzly FI 4x4 Auto Base
2011 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
2011 Yamaha YFM700 Grizzly FI 4x4 Auto Base
2011 Yamaha YFM700 Grizzly FI 4x4 Auto EPS Base
2011 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE Base
2012 Yamaha YFM550 Grizzly FI 4x4 Auto Base
2012 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
2012 Yamaha YFM700 Grizzly FI 4x4 Auto Base
2012 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE Base
2013 Yamaha YFM550 Grizzly FI 4x4 Auto Base
2013 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
2013 Yamaha YFM700 Grizzly FI 4x4 Auto Base
2013 Yamaha YFM700 Grizzly FI 4x4 Auto EPS Base
2013 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE Base
2014 Yamaha YFM550 Grizzly FI 4x4 Auto Base
2014 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
2015 Suzuki LT-A500 KingQuad AXi Base
2015 Suzuki LT-A500 KingQuad AXi Power Steering Base
2016 Suzuki LT-A500 KingQuad AXi Base
2017 Suzuki LT-A500 KingQuad AXi 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: 10