NGK ngk97469 MR9K-9 Nickel Spark Plugs, Box of 4

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. 2019 Yamaha Tracer 900GT & MT-09

• 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 Standard spark plugs provide reliable OE-quality performance for applicable automotive and powersports applications. Designed with a nickel alloy center electrode and a solid 98% pure copper core, these plugs support conductivity and heat dissipation across a wide heat range.

Each spark plug features a high-grade alumina silicate ceramic insulator for strength and dielectric performance. Corrugated ribs help prevent flashover, while triple gasket seals help prevent combustion gas leakage. Trivalent metal plating provides corrosion and anti-seizing protection to support easier installation and removal.

Fitment data: Fits 2019 Yamaha NIKEN and 2019 Yamaha MXT9 NIKEN GT. The product data also references the 2019 Yamaha Tracer 900GT and MT-09.

What's included: Four NGK MR9K-9 nickel spark plugs.

Key Product Specifications & Technical Data

• Brand: NGK
• Part number: ngk97469
• Plug designation: MR9K-9
• Product type: Standard nickel spark plug
• Quantity: Box of 4
• Core material: 98% pure copper
• Insulator material: Alumina silicate ceramic
• Plating and sealing: Trivalent metal plating and triple gasket sealing

Features:

• Trivalent metal plating: Provides corrosion-resistant and anti-seizing properties for easier installation and removal.
• Alumina silicate ceramic insulator: Supports insulator strength, dielectric performance, and heat transfer.
• Copper core: Aids heat removal and supports electrical conductivity.
• Corrugated ribs and triple seals: Help prevent flashover and combustion gas leakage.

Fitments:
2019 Yamaha MXT9 NIKEN GT Base
2019 Yamaha NIKEN 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: false
Units Per Sku: 4