Description
Overview:
The Genuine 14mm Thread NGK Spark Plug No. BKR6ES is a standard resistor-type spark plug for petrol engines in construction and garden machinery. Built by NGK from a durable nickel-alloy centre electrode with a copper core and a corrosion-resistant, nickel-plated steel shell, it delivers reliable ignition and stable combustion. The ceramic insulator provides strong dielectric strength for consistent performance under load. With a 14 mm thread diameter and a specified 3 mm spark position, this plug is suited to a broad range of engines where BKR6ES or NGK 3783 is specified by the manufacturer. It helps achieve smooth starts, clean running, and dependable operation in mowers, generators, plate compactors, tillers, and similar equipment.
Key Features:
- Genuine NGK part for assured quality and fitment (MPN: 3783)
- 14 mm thread diameter for wide compatibility where specified
- Resistor design (R-type) to reduce electrical interference with tools and radios on site
- Nickel-alloy centre electrode with copper core for good heat dissipation and stable spark
- Robust ceramic insulator for reliable performance under vibration and heat
- Corrosion-resistant shell for extended service life in outdoor and site conditions
- Spark position: 3 mm for correct projection in compatible cylinder heads
- Consistent ignition supports easier cold starts and smoother idle
- Suited to regular service schedules; straightforward replacement following engine maker's guidance
- Appropriate for many 4-stroke petrol engines used in construction and garden equipment
Typical Applications:
Commonly used in petrol lawnmowers and ride-on tractors, portable generators, plate compactors, rotavators and tillers, small pumps, pressure washers, and other light plant. Ideal where a dependable, standard heat-range NGK plug is required to maintain stable starting and running, especially in equipment that sees regular on/off cycles and variable load on site or in the garden.
Also known as:
Resistor spark plug, standard nickel spark plug, 14 mm threaded spark plug, petrol engine plug, NGK 3783 plug, BKR6ES plug, ignition component for small engines, copper-core spark plug.
Alternate Part Numbers:
89 33 003 862, 90 423 215, 90 336 461, 8933003862, 90 357 780, SFE65PRS, 90423215, 90357780, 90336461, 5962.K6, 5962.R9, RC87YCC, 5962.C5, 5962.H2, 5962.K4, 5962.T8, 5962.C6, 5962.71, RC89YCC, 5962.V7, 5962.J9, 5962R9, 5962V7, 596271, 5962C5
Product Specifications
| L&S Part No. | BKR6ES |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 3783 |
| Unit of Sale | 1 |
| Fits Brands | NGK |
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