• B6ES NGK spark plug
  • B6ES NGK spark plug firing end
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B6ES NGK Standard Spark Plug | Genuine NGK Spark Plug

B6ES NGK Standard Spark Plug | Genuine NGK Spark Plug

$9.00 AUD
$9.00 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

NGK Standard Spark Plug – Part Number: B6ES

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: 7432
  • 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 and lawn, garden and commercial 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.

  • Crusader BOAT BUILDER-CS100 – Inboard Engine
  • Crusader BOAT BUILDER-CS150 – Inboard Engine
  • Crusader BOAT BUILDER-CS165 – Inboard Engine
  • Crusader BOAT BUILDER-CS280 – Inboard Engine
  • Crusader BOAT BUILDER-CS320 – Inboard Engine
  • Crusader CHARGER-CS280 – Inboard Engine
  • Crusader CHARGER-CS320 – Inboard Engine
  • Crusader MARK 240 – Inboard Engine
  • Crusader MARK 280 – Inboard Engine
  • Flagship 155 (292 CID) – Inboard Engine
  • Omc (1974-1973) – Inboard Engine
  • Omc CU – Inboard Engine
  • Omc GU – Inboard Engine
  • Omc LU – Inboard Engine
  • Omc SU – Inboard Engine
  • Omc VU – Inboard Engine
  • Yamaha 110 (1966-1963) – Inboard Engine
  • Aprilia RC 50 (50, 1982-1979) – Motorcycle
  • B.S.A. B32 – Motorcycle
  • B.S.A. B34 - ALUMINUM HEADS – Motorcycle
  • B.S.A. B40 – Motorcycle
  • B.S.A. C15/T – Motorcycle
  • Benelli-Motobi TORNADO 650 (650) – Motorcycle
  • Beta 240 TRIALS (250) – Motorcycle
  • Beta TR (250) – Motorcycle

That is the 25 most common of 113 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.

  • ACDelco: 44N, 44XL, 45XL, C43N, C44N, C44XL, S44XL
  • DENSO: 3051, 3053, 3054, W20ES, W20ES-L, W20ES-U, W20ES-ZU
  • Bosch: 7598, W7C, W7CC, W7CC0, W7CP
  • Champion: N5, N5G, N6, N8
  • Magneti Marelli: CW67L, CW78L, CW7L, CW7LJ
  • Motorcraft: AG3, AG3C, AG3X, AGS3C
  • Autolite: 2616, 394, 4056
  • Brisk: L17, L17C
  • Accel: 115
  • Beck Arnley: 1765002

3 further brands cross-refer to this plug in NGK's tables – ask us if yours is not listed.

📦 Condition

  • Brand new genuine product
  • Supplied in original packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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