Description
Overview:
The NGK LKAR8BI9 is a Genuine NGK spark plug engineered for dependable ignition in small petrol engines used across construction and garden machinery. Built with a durable metal shell and a high-grade ceramic insulator, it features a fine-wire iridium-tipped centre electrode for a strong, consistent spark. The "R" in the code indicates a resistor design to reduce radio interference and help protect sensitive electronics. This plug helps ignite the air-fuel mixture efficiently, supporting easy starts, smooth idling, and steady performance under load. Suitable for equipment such as lawn mowers, generators, plate compactors, brushcutters, and pressure washers, it is a reliable choice for tradespeople, facilities teams, and home users. OEM No. LKAR8BI9 and NGK Manufacturer Part Number (MPN) 1553 ensure precise identification and compatibility checking.
Key Features:
- Genuine NGK part for assured quality and consistency (OEM LKAR8BI9, MPN 1553).
- Iridium-tipped fine-wire centre electrode for a strong, clean spark.
- Resistor type to minimise electrical interference with tools and equipment.
- Designed to support easy starting and stable running across temperatures.
- Helps maintain smooth idling, crisp throttle response, and reliable power.
- Robust construction for long service life in demanding environments.
- Corrosion-resistant shell and quality ceramic insulator for durability.
- Compatible with a wide range of small petrol engines in site and garden use.
- Straightforward replacement during routine servicing with standard workshop tools.
- Supports efficient combustion, helping to keep emissions and fuel use in check.
Typical Applications:
Routine servicing and repairs of petrol-powered equipment used on sites and in gardens, including lawn mowers, generators, plate compactors, brushcutters, hedge trimmers, pressure washers, and small pumps. Suitable for both two-stroke and four-stroke engines where LKAR8BI9 is specified. Ideal for trades, hire fleets, groundcare teams, and DIY users who need reliable starting and consistent ignition performance.
Also known as:
Ignition plug, spark igniter, engine ignition plug, small‐engine ignition plug, combustion igniter, ignition element, engine igniter, plug for petrol engines. These alternative terms are commonly used in workshop manuals and parts lists when referring to the same type of ignition component.
Product Specifications
| L&S Part No. | LKAR8BI9 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 1553 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | NGK |
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