NGK ZFR5J-11 Nickel Spark Plug (5584)
Original price was: £8.74.£5.69Current price is: £5.69.
NGK ZFR5J-11 Spark Plug (Stock No. 5584) – GTIN 087295155844
The NGK ZFR5J-11 is a reliable nickel-alloy spark plug for everyday road use and mild performance upgrades. It delivers a clean, consistent spark to help the engine start easily, idle smoothly, and run efficiently. The built-in resistor reduces electrical noise that can affect the radio or ECU.
Use this plug to maintain stable combustion and dependable performance under normal driving. It suits many older petrol engines that use a 1.1 mm gap plug. For exact fitment, please use our vehicle lookup or check the Vehicle Fitment tab.
| Specification | Value |
|---|---|
| Part Number | ZFR5J-11 |
| NGK Stock Number | 5584 |
| Category | 686 – Spark Plug |
| GTIN | 087295155844 |
| Thread diameter | 14 mm |
| Thread reach (length) | 12.7 mm |
| Hex size | 21 mm |
| Seat type | Gasket (flat seat) |
| Heat range (NGK) | 5 |
| Resistor | Yes |
| Factory gap | 1.1 mm |
| Centre electrode | Nickel alloy with copper core |
| Ground electrode | Standard ground strap |
| Terminal | Solid terminal |
| Projected tip | Yes |
- Stable spark for smooth idle and reliable starts.
- Resistor design helps reduce electrical interference.
- Durable nickel construction for long service life under normal use.
Fitment guidance
This plug pattern is commonly found in older Japanese petrol engines, including many popular Honda applications that specify a 14 mm thread, 12.7 mm reach, and 1.1 mm gap. Always confirm using our vehicle lookup or the Vehicle Fitment tab before ordering.
The price displayed is for a single plug, please add the desired amount to your basket.
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
| Brand |
NGK-5584 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
UK Shipping
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DELIVERY INFORMATION
International Shipping
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DELIVERY INFORMATION
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Stock at Progressive Parts
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1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
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0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
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Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.