ALM Manufacturing
ALM Manufacturing DJ8J Spark Plug 14mm DJ8J
Model DJ8J
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 22 hours ago | £4.48 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £5.80 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked 22 hours ago | £7.49 | In stock | Visit Tooled Up (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This ALM spark plug is a 14mm replacement suitable for many small petrol engines, including brush cutters, chainsaws, garden vacuums, grass trimmers and hedge trimmers fitted with a 14mm plug. It has an M10 thread, giving a precise fit for engines requiring that thread size and helping ensure good electrical contact and consistent spark delivery. It is designed to be compatible with a wide range of equivalent plugs from other manufacturers, including AC Delco, Autolite, Bosch, Brisk, Champion (DJ8J), Denso, Eyquem, General Motors, Magneti Marelli, Mega-Fire, Motorcraft, Newstar, NGK and Prestolite, making it a practical replacement option for those maintaining a variety of small petrol equipment.
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