# LMAR8D-J NGK Standard Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Standard Spark Plug – Part Number: LMAR8D-J**

NGK iridium spark plugs feature an iridium alloy on the centre electrode, welded on with a laser – one of the world's hardest metals, with a melting point of 2450°C, giving very high resistance to spark erosion and, on average, double the service life of a standard nickel spark plug.

## ⚙️ Key Features

-   Fine iridium-tipped centre electrode and platinum-tipped ground electrode for a slow wear rate, stable idle, improved fuel efficiency and lower emissions
-   Longer service life
-   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
-   Triple seals prevent leakage
-   Copper core aids in heat removal

## 📏 Specifications

-   NGK stock number: 93444
-   Thread: 10 mm
-   Reach: 26.5 mm (1.04 in)
-   Hex: 14 mm
-   Seat: Gasket
-   Terminal: Solid
-   Type: 2-Ground Electrode

## 🚘 Application

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

-   Bmw K1200RS (1200, 2016-2014) – Motorcycle
-   Bmw R1200GS - K50 PROD. CODE 0A01, 0A11 (1200, 2016-2012) – Motorcycle
-   Bmw R1200GS ADVENTURE - K51 PROD. CODE 0A02, 0A12 (1200, 2016-2012) – Motorcycle
-   Bmw R1200R - K53 PROD. CODE 0A04, 0A14 (1200, 2016-2013) – Motorcycle
-   Bmw R1200RT - K52 PROD. CODE 0A03, 0A13 (1200, 2016-2013) – Motorcycle
-   Bmw C600 SPORT (650, 2016-2011) – Motorcycle
-   Bmw C650 GT (650, 2016-2011) – Motorcycle
-   Can-Am OUTLANDER 6X6 XT (1000, 2016) – ATV
-   Can-Am OUTLANDER 1000 X MR (1000, 2016) – ATV
-   Can-Am OUTLANDER DPS (1000, 2016) – ATV
-   Can-Am OUTLANDER MAX LIMITED, XT, XT-P (1000, 2016) – ATV
-   Can-Am OUTLANDER XT, XT-P (1000, 2016) – ATV
-   Can-Am RENEGADE (1000, 2016) – ATV
-   Can-Am RENEGADE X XC (1000, 2016) – ATV
-   Can-Am OUTLANDER DPS (850, 2016) – ATV
-   Can-Am OUTLANDER XT, XT-P (850, 2016) – ATV
-   Can-Am OUTLANDER MAX XT, XT-P (850, 2016) – ATV
-   Can-Am OUTLANDER 850 X MR (850, 2016) – ATV
-   Can-Am RENEGADE (850, 2016) – ATV
-   Can-Am RENEGADE X XC (850, 2016) – ATV
-   Can-Am OUTLANDER DPS, MAX (450, 2016-2015) – ATV
-   Can-Am OUTLANDER L, DPS, MAX, MAX DPS (450, 2016-2015) – ATV

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 30.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 30.00 AUD | In stock |

## Images

- LMAR8D-J NGK spark plug

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/lmar8d-j-ngk-standard-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03