# DP8EA-9 NGK Standard Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Spark Plug – Part Number: DP8EA-9**

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: 5829
-   Thread: 12 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 18 mm
-   Seat: Gasket
-   Terminal: Threaded stud
-   Type: Projected, 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.

-   Diamo TRACER 250 (250) – Motorcycle
-   Diamo VELUX 250 (250) – Motorcycle
-   Diamo 200 DIRTBIKE (200) – Motorcycle
-   Kawasaki VN1500-A - VULCAN (1500, 1990) – Motorcycle
-   Kawasaki VN1500-B - VULCAN (1500, 1990) – Motorcycle
-   Kawasaki KL650-A (650, 1996-1987) – Motorcycle
-   Kawasaki KL650-B (650, 1990) – Motorcycle
-   Kawasaki KL650R-A (650, 1996-1987) – Motorcycle
-   Kawasaki KL600-B (600, 1986-1985) – Motorcycle
-   Lifan LF200 (200) – Motorcycle
-   Lifan LF200-B (200) – Motorcycle
-   Lifan LF200GY-2 (200) – Motorcycle
-   Lifan LF200GY-5 (200) – Motorcycle
-   Lifan LF150GY (150) – Motorcycle
-   Lifan LF150GY-3A (150) – Motorcycle
-   Lifan LF150GY-5 (150) – Motorcycle
-   Lifan LF125GY (125) – Motorcycle
-   Lifan LF125GY-3A (125) – Motorcycle
-   Lifan LF125GY-5 (125) – Motorcycle
-   Motofino MF200PY (200, 2007-2005) – Motorcycle
-   Motofino MF150-2 (150, 2007-2005) – Motorcycle
-   Motofino MF150-6B (150, 2007-2005) – Motorcycle
-   Motofino MF150-6C (150, 2007-2005) – Motorcycle
-   Motofino MF150PY (150, 2007-2005) – Motorcycle
-   Suzuki VS1400GL - INTRUDER (1400, 1988-1987) – Motorcycle

That is the 25 most common of 51 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.

-   DENSO: 4093, 4210, X24EP-U, X24EP-U9
-   Champion: A6Y, A6YC
-   Torch: D8RTC, D8TC
-   Autolite: 4153
-   Brisk: B14YC

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 11.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 11.00 AUD | In stock |

## Images

- DP8EA-9 NGK spark plug

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/dp8ea-9-ngk-standard-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03