# DR7EB NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Resistor Spark Plug – Part Number: DR7EB**

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: 5469
-   Thread: 12 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 18 mm
-   Seat: Gasket
-   Terminal: Solid

## 🚘 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.

-   Honda BF50D, SERIAL #BBEJ-1000001-9999999 (50 HP) – Outboard Engine
-   Honda BF50DK2, SERIAL #BBEJ-1100001-9999999 (50 HP) – Outboard Engine
-   Honda BF40D, SERIAL #BBDJ-1000001-9999999 (40 HP) – Outboard Engine
-   Honda BF40DK2, SERIAL #BBDJ-1100001-9999999 (40 HP) – Outboard Engine
-   Xt-Series XT-6 (XT-149) (UP TO 2011) (3.5HP) – Power Equipment Engine
-   Xt-Series XT-7T – Power Equipment Engine
-   Xt-Series XTR-6 (3.5HP) – Power Equipment Engine

## 🔄 Supersession & Cross Reference

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

-   Champion: 8815, 8815-1, 8815-2, 8819, 8819-1, 8819-2
-   Kohler: 1413206S

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 13.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 13.00 AUD | In stock |

## Images

- DR7EB NGK spark plug
- DR7EB NGK spark plug firing end

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/dr7eb-ngk-standard-resistor-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03