B9ES NGK Standard Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Standard Spark Plug – Part Number: B9ES

Spark plugs are a critical engine component, providing the spark that ignites the air-fuel mixture that drives an engine. NGK spark plugs feature trivalent plating – a silver/chrome-coloured finish on the threads – for corrosion resistance against moisture and chemicals, and are designed to meet or exceed OE standards.

⚙️ Key Features

• Standard nickel centre electrode
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs reduce the risk of flashover
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

📏 Specifications

• NGK stock number: 2611
• Thread: 14 mm
• Reach: 19 mm (3/4 in)
• Hex: 20.8 mm (13/16 in)
• Seat: Gasket
• Type: 14mm Spark Plugs cont'd

🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment. The gap is not the same on all of them – the chart lists between 0.5 mm and 1.0 mm depending on the engine, so check the line for yours.

• Aprilia AS 125 R (125) – Motorcycle
• Aprilia ETX 125 (125, 1998-1984) – Motorcycle
• Aprilia TUAREG (125, 1998-1986) – Motorcycle
• Aprilia TUAREG WIND 125 (I) (125) – Motorcycle
• Aprilia AF1 50 (50, 1998-1986) – Motorcycle
• Aprilia ET 50 AE (50, 1998-1987) – Motorcycle
• Aprilia ET 50 FIRE (50, 1998-1987) – Motorcycle
• Aprilia GL 50 (50, 1998-1993) – Motorcycle
• Aprilia LX 50 (50, 1998-1993) – Motorcycle
• Aprilia RED ROSE 50 (50, 1998-1987) – Motorcycle
• Aprilia RX 50 (50, 1998-1990) – Motorcycle
• Aprilia TUAREG 50 (50, 1998-1987) – Motorcycle
• Beta REV 80 (80, 2008) – Motorcycle
• Beta REV 80 (80, 2004-2003) – Motorcycle
• Beta REV50 (50, 2004-2002) – Motorcycle
• Beta RR50 ENDURO/SUPERMOTO (50, 2003-2001) – Motorcycle
• Bultaco BANDITO - SINGLE PLUG (360) – Motorcycle
• Bultaco EL MONTADERO - FRONT PLUG (360) – Motorcycle
• Bultaco ASTRO - SINGLE PLUG (250) – Motorcycle
• Bultaco PURSANG - SINGLE PLUG (250) – Motorcycle
• Cagiva 250 MX (250) – Motorcycle
• Cagiva 175 SS (175) – Motorcycle
• Cagiva 175 SX (175) – Motorcycle
• Cagiva ROADSTER (125, 1997-1994) – Motorcycle
• Can-Am 500 ASE (500, 1987-1983) – Motorcycle

That is the 25 most common of 213 applications NGK's charts list for this plug – ask us to check yours.

🔄 Supersession & Cross Reference

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

• Autolite: 2594, 2612, 2613, 4052, 4053, AR2593, AR2594
• Champion: 805, 805C, N2, N2C, N2G, N60
• Motorcraft: AG701, AG701C, AG701CU, AG901, AG901C, AG901CU
• Bosch: W3C, W3C0, W3CC
• DENSO: 4046, W27ES, W27ES-U
• ACDelco: S41XL
• Accel: 141
• Beck Arnley: 1765012
• E3: E3.31
• e3: E3.31

📦 Condition

• Brand new genuine product
• Supplied in original packaging