# BCPR7ET NGK Standard Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Spark Plug – Part Number: BCPR7ET**

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: 5509
-   Thread: 14 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 16 mm (5/8 in)
-   Seat: Gasket
-   Type: 3-Ground Electrode JIS Projected

## 🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment and automotive vehicles. The chart shows a 1.0 mm gap for these engines, but check it against your engine's manual before fitting.

-   Bmw R1100GS (1100, 1995-1993) – Motorcycle
-   Bmw R100RS (1000, 1995) – Motorcycle
-   Porsche 911 (1989) – 6 per engine
-   Porsche 911 (1998-1992) – 6 per engine

## 🔄 Supersession & Cross Reference

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

-   Bosch: 7403, F7KTCR, FR5DTC, FR6DTC, FR6KTC, FR7DTC, W4DP0, W5DP0
-   DENSO: 5062, K22PBR-S
-   Autolite: 3922
-   Beck Arnley: 1765266
-   Champion: C6BYC

## 📦 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

- BCPR7ET NGK spark plug
- BCPR7ET NGK spark plug firing end

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/bcpr7et-ngk-standard-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03