# BR8EG NGK Standard Racing Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Racing Spark Plug – Part Number: BR8EG**

NGK racing spark plugs are built for sustained high-RPM, high-temperature competition use, with precious-metal electrodes and cold heat ranges chosen for heavily loaded engines. Racing plugs are application-specific – heat range selection is critical, so confirm the specification for your engine before fitting.

## ⚙️ Key Features

-   Competition-grade construction for sustained high RPM and cylinder temperatures
-   Cold heat range for heavily loaded engines
-   Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
-   Triple seals prevent leakage

## 📏 Specifications

-   NGK stock number: 3130
-   Thread: Racing Spark Plugs
-   Reach: 19 mm (3/4 in)
-   Hex: 20.8 mm (13/16 in)
-   Seat: Gasket
-   Type: Fine Wire

## 🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment. The chart shows a 0.5 mm gap for these engines, but check it against your engine's manual before fitting.

-   Cagiva MITO 125 (125, 2003-2001) – Motorcycle
-   Gas Gas EC300 (300, 2005) – Motorcycle
-   Gas Gas EC250 (250, 2005-2004) – Motorcycle
-   Gas Gas MC250 (250, 2004-2000) – Motorcycle
-   Gas Gas EC200 (200, 2005-2003) – Motorcycle
-   Gas Gas EC125 (125, 2004-2000) – Motorcycle
-   Honda CR500R (500, 2001-1984) – Motorcycle
-   Honda CR480R (480, 1983-1982) – Motorcycle
-   Honda CR250R (250, 1986-1982) – Motorcycle
-   Honda CR250R (250, 2004-1989) – Motorcycle
-   Honda CR125 (125, 1999-1998) – Motorcycle
-   Husqvarna 360 WR (360, 2002) – Motorcycle
-   Husqvarna WR300 (300, 2012-2009) – Motorcycle
-   Husqvarna 250 CR (250, 2004-2002) – Motorcycle
-   Husqvarna 250 WR (250, 2006-2002) – Motorcycle
-   Husqvarna WR 250 (250, 2012-2010) – Motorcycle
-   Ktm 360 EXC (360, 1996) – Motorcycle
-   Ktm 360 MXC (360, 1996) – Motorcycle
-   Ktm 360 SX (360, 1996) – Motorcycle
-   Ktm 300 EXC (300, 1996) – Motorcycle
-   Ktm 300 MXC (300, 1996) – Motorcycle
-   Ktm 250 EXC (250, 1996) – Motorcycle
-   Ktm 250 SX (250, 1996) – Motorcycle
-   Suzuki RM250 (250, 2008-2001) – Motorcycle
-   Suzuki RMZ250 (250, 2004) – Motorcycle

That is the 25 most common of 31 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: 1026, 915, QC59, QN86
-   DENSO: 4035, W24ESR-V

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 33.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 33.00 AUD | In stock |

## Images

- BR8EG NGK racing spark plug

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/br8eg-ngk-standard-racing-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03