R6252K-105 NGK Standard Racing Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Standard Racing Spark Plug – Part Number: R6252K-105

NGK racing spark plugs are built for sustained high-RPM, high-temperature competition use, with precious-metal electrodes and cold heat ranges chosen for heavily loaded engines. Racing plugs are application-specific – heat range selection is critical, so confirm the specification for your engine before fitting.

⚙️ Key Features

• Competition-grade construction for sustained high RPM and cylinder temperatures
• Cold heat range for heavily loaded engines
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
• Triple seals prevent leakage

📏 Specifications

• NGK stock number: 2741
• Thread: Racing Spark Plugs
• Reach: 19 mm (3/4 in)
• Hex: 20.8 mm (13/16 in)
• Seat: Gasket
• Terminal: Solid
• Type: Low Angle Ground Electrode Resistor

🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment. The chart shows a 1.0 mm gap for these engines, but check it against your engine's manual before fitting.

• Kawasaki KX100 (100, 2017-1998) – Motorcycle
• Kawasaki KX85 (85, 2017-2001) – Motorcycle
• Kawasaki KX80-R (80, 1997-1992) – Motorcycle
• Kawasaki KX80-T (80, 1994-1992) – Motorcycle
• Suzuki RM100 (100, 2003) – Motorcycle

🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

• DENSO: 5717, IW01-32

📦 Condition

• Brand new genuine product
• Supplied in original packaging