# B8HS NGK Standard Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Spark Plug – Part Number: B8HS**

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: 5510
-   Thread: 14 mm
-   Reach: 12.7 mm (1/2 in)
-   Hex: 20.8 mm (13/16 in)
-   Seat: Gasket

## 🚘 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.

-   Yamaha FX1 (FX700) (700, 1996-1994) – Personal Watercraft
-   Yamaha WAVERAIDER DELUXE (RA700B) (700, 1996) – Personal Watercraft
-   Yamaha WAVERUNNER SUPERJET (SJ700) (700, 1996-1994) – Personal Watercraft
-   Yamaha WAVERUNNER (WR650) (650, 1992-1990) – Personal Watercraft
-   Yamaha WAVERUNNER SUPERJET (SJ650) (650, 1993-1990) – Personal Watercraft
-   Yamaha WAVERUNNER VXR (WRB650) (650, 1995-1991) – Personal Watercraft
-   Beta 125 G6 (125) – Motorcycle
-   Beta CR (125) – Motorcycle
-   Beta ENDURO 6V (125) – Motorcycle
-   Beta RC (125) – Motorcycle
-   Beta SC (125) – Motorcycle
-   Bmw R60 - 1/2" REACH (600) – Motorcycle
-   Bmw R69 - 1/2" REACH (600) – Motorcycle
-   Bmw R50 - 1/2" REACH (500) – Motorcycle
-   Bmw R26 - 1/2" REACH (250) – Motorcycle
-   Bmw R27 - 1/2" REACH (250) – Motorcycle
-   Casal K270 CROSS (125) – Motorcycle
-   Casal K184S (50) – Motorcycle
-   Cz MC500 (500) – Motorcycle
-   Cz 250 MX GP (250) – Motorcycle
-   Cz 250 SPORT (250) – Motorcycle
-   Cz 175 SPORT (175) – Motorcycle
-   Cz TRIAL (175) – Motorcycle
-   Cz 125 SPORT - TYPE 476 (125) – Motorcycle
-   Derbi ATLANTIS - DERBI ENGINE (50) – Motorcycle

That is the 25 most common of 167 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.

-   Bosch: W3A, W3A0, W3AC, W3AO, W4A, W4A1, W4A2, W4A5 and 1 more
-   ACDelco: 41F, 445Z, M41FF, MC41F, S41F
-   Champion: 807, 807M, L3G, L78C
-   DENSO: 4038, W24FS, W24FS-U
-   Brisk: N14, N14C
-   Magneti Marelli: CW9N, CWC12NJ
-   Autolite: 2635
-   E3: E3.32
-   Motorcraft: AV1X
-   e3: E3.32

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 10.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 10.00 AUD | In stock |

## Images

- B8HS NGK spark plug

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/b8hs-ngk-standard-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03