10 Pack NGK Spark Plugs Kit LMAR9EJ 6884 Fits Yamaha YZF-R1 MT-10 YZ250F FZ-10

The NGK 6884 Spark Plug (LMAR9EJ) is designed for modern high-performance engines requiring precise ignition and long-lasting durability. Featuring a fine-wire iridium center electrode and robust construction, it delivers superior ignitability, reduced misfires, and extended service life—ideal for powersports and advanced small engine applications.

Features & Benefits:

🔧 Iridium tip ensures excellent wear resistance and consistent spark
🔧 Fine-wire design improves ignition and throttle response
🔧 Built for high-compression, high-RPM engine demands
🔧 Pre-gapped for quick and OE-accurate installation

Specifications:

Brand & Part Number: NGK 6884 (LMAR9EJ)
Material: Iridium
Thread Size: 10mm
Reach: 26.5mm (1.04 in)
Hex Size: 5/8 in (16mm)
Heat Range: 9
Seat Type: Gasket
Resistor: Yes
Gap: 0.8mm (0.031 in)

Choose NGK LMAR9EJ for high-performance ignition, longer plug life, and OE-level dependability in today’s advanced engine platforms—order now!