BZ7HS-10 NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Standard Resistor Spark Plug – Part Number: BZ7HS-10

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: 3579
• Thread: 14 mm
• Reach: 12.7 mm (1/2 in)
• Hex: 20.8 mm (13/16 in)
• Seat: Gasket
• Terminal: Solid
• Type: Inductive Resistor, Wide Gap

🚘 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.

• Mercury SPORT JET (90 HP, 1994) – Inboard Engine
• Mercury SPORT JET (90 HP, 1995) – Inboard Engine
• Mercury SPORTJET 120 (120 HP, 1995) – Inboard Engine
• Mercury SPORTJET 120XR (120 HP, 1999-1996) – Inboard Engine
• Mercury SPORTJET 95XR (95 HP, 1997-1996) – Inboard Engine
• Omc JET DRIVE-TURBOJET 115 – Inboard Engine
• Omc JET DRIVE-TURBOJET 90 – Inboard Engine
• Omc SEA DRIVE-1.6L 115-SD (1991-1985) – Inboard Engine
• Omc SEA DRIVE-1.8L 140-SD (1991-1985) – Inboard Engine
• Omc SEA DRIVE-2.0L 140-SD (1991-1985) – Inboard Engine
• Omc SEA DRIVE-2.7L 225-SD (1987) – Inboard Engine
• Omc SEA DRIVE-3.0L 225-SD (1991-1985) – Inboard Engine
• Omc SEA DRIVE-3.6L 275-SD (1981-1987) – Inboard Engine
• Omc SEA DRIVE-4.0L 300-SD (1991-1985) – Inboard Engine
• Evinrude (225 HP, 1993-1986) – Outboard Engine
• Evinrude V6 (200 HP, 1993-1986) – Outboard Engine
• Evinrude COM. (185 HP, 1994-1990) – Outboard Engine
• Evinrude CV6 (175 HP, 1991-1988) – Outboard Engine
• Evinrude CV6 (150 HP, 1991-1988) – Outboard Engine
• Evinrude (115 HP, 1979-1973) – Outboard Engine
• Evinrude (115 HP, 1993-1986) – Outboard Engine
• Evinrude COM (115 HP, 1984-1975) – Outboard Engine
• Evinrude (100 HP, 2001-1999) – Outboard Engine
• Evinrude CV4 (90 HP, 1998-1979) – Outboard Engine
• Evinrude TURBOJET CV4 (90 HP, 1997-1994) – Outboard Engine

That is the 25 most common of 109 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.

• Champion: 5828, 5883, 828-1, 828M, 828S, 831-1, 8883, 8883-1 and 6 more
• Autolite: 2645

📦 Condition

• Brand new genuine product
• Supplied in original packaging