# CR9EKB NGK Standard Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Spark Plug – Part Number: CR9EKB**

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: 2305
-   Thread: 10 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 16 mm (5/8 in)
-   Seat: Gasket
-   Terminal: Solid
-   Type: 2-Ground Electrode

## 🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile 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.

-   Aprilia TUONO V4 1100 (1100, 2016) – Motorcycle
-   Aprilia RSV4 RF, RR (1000, 2016) – Motorcycle
-   Bmw G450X (449, 2010-2007) – Motorcycle
-   Buell 1125CR, R (1125, 2010-2008) – Motorcycle
-   Husqvarna TE511 (500, 2013-2012) – Motorcycle
-   Husqvarna TXC511 (500, 2012) – Motorcycle
-   Husqvarna SM 450RR (450, 2009) – Motorcycle
-   Husqvarna TC449 (449, 2013-2012) – Motorcycle
-   Husqvarna TE449 (449, 2013-2012) – Motorcycle
-   Husqvarna TXC449 (449, 2012) – Motorcycle
-   Ktm 505 SX (505, 2010-2008) – Motorcycle
-   Ktm 505 XCF (505, 2009-2008) – Motorcycle
-   Ktm 450 SMR (450, 2009) – Motorcycle
-   Ktm 450 SX (450, 2010-2009) – Motorcycle
-   Ktm 450 SX-F (450, 2013-2007) – Motorcycle
-   Ktm 450 XC-F (450, 2009-2008) – Motorcycle
-   Ktm SMR (450, 2012) – Motorcycle
-   Ktm 250 SX-F (250, 2011-2006) – Motorcycle
-   Ktm 250 XC-F/XCF-W/ EXC-F (250, 2013-2007) – Motorcycle
-   Ktm 250 XC-SW (250, 2007) – Motorcycle
-   Mv Augusta BRUTALE 675 (675, 2013) – Motorcycle
-   Mv Augusta F3 675 (675, 2013-2012) – Motorcycle
-   Mv Augusta F3 675 SERIE ORO (675, 2012) – Motorcycle
-   Yamaha PHAZER - PZ50M (500, 2010-2007) – Snowmobile
-   Yamaha PHAZER GT - PZ50GT (500, 2011-2009) – Snowmobile

That is the 25 most common of 30 applications NGK's charts list for this plug – ask us to check yours.

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 24.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 24.00 AUD | In stock |

## Images

- CR9EKB NGK spark plug

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/cr9ekb-ngk-standard-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03