# BKR4E-11 NGK STD V-Groove Resistor Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK STD V-Groove Resistor Spark Plug – Part Number: BKR4E-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: 5424
-   Thread: 14 mm
-   Reach: 19 mm (3/4 in)
-   Hex: 16 mm (5/8 in)
-   Seat: Gasket
-   Terminal: Solid
-   Type: ISO Projected BK-Series Wide Gap

## 🚘 Application

Listed in NGK's application charts for 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.

-   Dixon (22HP OHV GENERAL) – Lawnmower
-   Dixon (25HP OHV GENERAL) – Lawnmower
-   Dixon (27HP OHV GENERAL) – Lawnmower
-   Dixon (32HP OHV GENERAL) – Lawnmower
-   Kubota WG750-B (24.0HP) – Power Equipment Engine
-   Rolls-Royce Corniche IV (1995-1993) – 4-8 per engine
-   Rolls-Royce Corniche S (1995) – 4-8 per engine
-   Rolls-Royce Flying Spur (1995) – 4-8 per engine
-   Rolls-Royce Silver Spirit (1995-1992) – 4-8 per engine
-   Rolls-Royce Silver Spur (1998-1992) – 4-8 per engine
-   Rolls-Royce Touring Limousine (1994) – 4-8 per engine
-   Saturn SC1 (2002-1993) – 4-8 per engine
-   Saturn SL (2002-1991) – 4-8 per engine
-   Saturn SL1 (2002-1991) – 4-8 per engine
-   Saturn SW1 (1999-1993) – 4-8 per engine

## 🔄 Supersession & Cross Reference

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

-   Bosch: 7563, 7817, 7963, FR10DC, FR10DCX, FR10DCX+, FR10DX, FR9DCX
-   ACDelco: 1835834T, 1835842T, 21025102, 2FR4LSJ, 41-628
-   DENSO: K14PR-U11
-   Kubota: 12691-67710

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 11.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 11.00 AUD | In stock |

## Images

- BKR4E-11 NGK spark plug
- BKR4E-11 NGK spark plug firing end

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/bkr4e-11-ngk-std-v-groove-resistor-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03