# BKR6EKU NGK Standard Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Spark Plug – Part Number: BKR6EKU**

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: 6993
-   Thread: 14 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 16 mm (5/8 in)
-   Seat: Gasket
-   Terminal: Solid
-   Type: 14mm Spark Plugs cont'd ISO Projected Semi-Surface Discharge

## 🚘 Application

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

-   Yamaha LX300 / Z300, 3.3L (300 HP, 2005-2004) – Outboard Engine
-   Yamaha LZ300TUR, TXR (300 HP, 2010-2006) – Outboard Engine
-   Yamaha VZ300 (300 HP, 2005-2004) – Outboard Engine
-   Yamaha VZ300BTLR, LTR (300 HP, 2010-2006) – Outboard Engine
-   Yamaha Z300TUR, Z300TXR (300 HP, 2010-2006) – Outboard Engine
-   Yamaha LZ250 / Z250, 3.3L (250 HP, 2005-2003) – Outboard Engine
-   Yamaha LZ250TUR, TXR (250 HP, 2010-2006) – Outboard Engine
-   Yamaha VZ250 (250 HP, 2005-2003) – Outboard Engine
-   Yamaha VZ250FTLR, TLR (250 HP, 2010-2006) – Outboard Engine
-   Yamaha Z250TUR, Z250TXR (250 HP, 2010-2006) – Outboard Engine
-   Yamaha VZ225 (225 HP, 2004-2003) – Outboard Engine
-   Yamaha VZ225HTLR, TLR (225 HP, 2010-2006) – Outboard Engine
-   Yamaha VZ200 (200 HP, 2005) – Outboard Engine
-   Yamaha VZ200RTLR, TLR (200 HP, 2010-2006) – Outboard Engine
-   Yamaha VZ175 HPDI (175 HP, 2012-2011) – Outboard Engine
-   Yamaha LZ150 (150 HP, 2005-2002) – Outboard Engine
-   Yamaha LZ150TX HPDI, FROM 800555 (150 HP, 2001) – Outboard Engine
-   Yamaha LZ150TXR (150 HP, 2010-2006) – Outboard Engine
-   Yamaha VZ150 (150 HP, 2005-2002) – Outboard Engine
-   Yamaha VZ150T HPDI, FROM 800712 (150 HP, 2001) – Outboard Engine
-   Yamaha VZ150TLR (150 HP, 2013-2006) – Outboard Engine
-   Yamaha Z150TL (150 HP, 2005-2002) – Outboard Engine
-   Yamaha Z150TL HPDI, FROM 800453 (150 HP, 2001) – Outboard Engine
-   Yamaha Z150TX HPDI, FROM 851536 (150 HP, 2001) – Outboard Engine
-   Yamaha Z150TXR (150 HP, 2010-2006) – Outboard Engine

## 🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

-   Bosch: 4303, 4308, FGR7DDP, FGR8LDP0

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 29.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.00 AUD | In stock |

## Images

- BKR6EKU NGK spark plug
- BKR6EKU NGK spark plug firing end

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/bkr6eku-ngk-standard-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03