ALM CJ8 Spark Plug

ALM CJ8 Spark Plug

Brand ALM

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£7.49

+ £5.95 delivery

2 offers at 2 retailers

Listed since 17 April 2026

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Description

The ALM DJ8J Spark Plug with M10 thread delivers dependable ignition performance for a wide range of small petrol engines. This M10 variant is designed for many petrol brush cutters, chainsaws, garden vacuums, grass trimmers, hedge trimmers and other compact equipment fitted with a 14mm plug. The M10 thread configuration provides a precise fit for engines requiring this specific thread size, ensuring optimal electrical contact and consistent spark delivery. This variant is particularly valued by trade professionals who maintain diverse equipment fleets and require reliable replacement parts. Offers excellent compatibility with leading spark plug brands including AC Delco (CS15T, CS44TA, CS45T), Autolite (2956, XST2956), Bosch (HS6E, HS8E), Champion (DJ8J), Denso (T20MU, T20M-U, WA20M-U), NGK (BM6F, BM7F), Motorcraft (AF3NX, AF5NX), and numerous other manufacturers. Features and Benefits: • M10 thread specification for accurate fitting in compatible engines • 14mm plug diameter suitable for various small engine applications • Compares to Champion DJ8J and other major brand equivalents • Reliable performance for trade and professional maintenance work Specifications: Spare Type: Spark Plug

Full specifications

Marque ALM
Référence fabricant dj8j
EAN 5016531308008

ALM CJ8 Spark Plug: complete technical analysis for 2026

The ALM CJ8 Spark Plug is a well-regarded reference in the Bricolage & Outillage category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand ALM has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Bricolage & Outillage for?

The ALM CJ8 Spark Plug benefits from the expertise of ALM in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The ALM CJ8 Spark Plug adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this ALM product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the ALM FL268 Drive Belt for Flymo Turbo Compact.

Against the competition

In the Bricolage & Outillage market, the ALM CJ8 Spark Plug is well positioned thanks to its price from £13.44 and the strength of ALM. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1790 £
Mid-range1790 £ to 4170 £
High-endOver 4170 £

The best times to buy the ALM CJ8 Spark Plug at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about ALM CJ8 Spark Plug

How does the ALM CJ8 Spark Plug compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the ALM CJ8 Spark Plug occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the ALM CJ8 Spark Plug suitable for beginners?

Yes, the ALM CJ8 Spark Plug is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and ALM usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the ALM CJ8 Spark Plug?

Refurbished versions of the ALM CJ8 Spark Plug may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the ALM CJ8 Spark Plug drop during the year?

Prices for the ALM CJ8 Spark Plug typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the ALM CJ8 Spark Plug at all retailers?

Free delivery is not guaranteed for the ALM CJ8 Spark Plug at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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