# BPR6ES-11 NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Resistor Spark Plug – Part Number: BPR6ES-11**

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: 7133
-   Thread: 14 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 20.8 mm (13/16 in)
-   Seat: Gasket
-   Terminal: Solid
-   Type: Projected, Wide Gap

## 🚘 Application

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

-   Harley-Davidson XR (1000, 1985-1983) – Motorcycle
-   Brister BRISTER'S CHUCK WAGON (11 HP) – ATV
-   Coleman (11HP HONDA GX340) – Lighting Plants and Generator
-   Honda RT5000 (A) (11HP HONDA GX340) – Lawnmower
-   Honda H5013 (A2A, B, C; A4A, B, C) (13HP HONDA GX390) – Lawnmower
-   Power Washers PE-3011HWSCAT (11HP HONDA) – Outdoor Power Equipment
-   Power Washers PE-3011HWSCOMZ (11HP HONDA) – Outdoor Power Equipment
-   Power Washers PE-3011HWSGEN (11HP HONDA) – Outdoor Power Equipment
-   Ditch Witch 100SX PLOW (11HP HONDA GX340) – Outdoor Power Equipment
-   Honda WT40 (HONDA GX390 GC05-1000001 THROUGH) – Outdoor Power Equipment
-   Honda WT40X (11HP HONDA GX340) – Outdoor Power Equipment
-   Pressure Washer BG SERIES (11HP HONDA) – Outdoor Power Equipment
-   Pressure Washer BR SERIES (11HP HONDA) – Outdoor Power Equipment
-   Pressure Washer DG SERIES (11HP HONDA) – Outdoor Power Equipment
-   Pressure Washer SGP SERIES (11HP HONDA) – Outdoor Power Equipment
-   Honda GX340 (GC05-1000001 THROUGH 2143682) (10.7HP) – Power Equipment Engine
-   Honda GX340 (11.0HP) – Power Equipment Engine
-   Honda WT 40 EGX 340, CDI IGNITION – Commercial Engine
-   Honda WT40 X 1 (1.0HP GX340) – Commercial Engine
-   Honda WT40 X E (GX 340, CDI IGNITION) – Commercial Engine
-   Trencher 1030 (11.0HP HONDA GX340) – Farm Equipment
-   Chevrolet Metro (1992) – 3-6 per engine
-   Chevrolet Metro (2000-1998) – 3-6 per engine
-   Chevrolet Sprint (1992-1987) – 3-6 per engine
-   Chrysler Conquest (1988-1987) – 3-6 per engine

That is the 25 most common of 101 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.

-   DENSO: 3048, 3049, 3206, W20EPR-U10, W20EPR-U11, W20EPR11, W20EX-U11, W20EXR-U13
-   Champion: 301, RN10Y4, RN9YC4
-   Bosch: WR6DCX, WR7DCX
-   Autolite: 4043
-   Beck Arnley: 1765106
-   Brisk: LR15Z1

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 8.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 8.00 AUD | In stock |

## Images

- BPR6ES-11 NGK spark plug
- BPR6ES-11 NGK spark plug firing end

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/bpr6es-11-ngk-standard-resistor-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03