Booster Spark Plug Wrench - NGK 18.5/21mm Spark Plug Wrench
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€8,46
€9,95
-14%
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Booster Spark Plug Wrench - NGK 18.5/21mm Spark Plug Wrench
€8,46
€9,95
-14%
Taxes included.
Shipping calculated at checkout.
Code: 16910
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Shipping notice: truck drivers' strike in Italy
Updated 19/10/2026
Since 16 October, truck drivers protesting against high diesel prices have been blocking roads and ports in Southern Italy (Campania, Calabria, Sicily, Puglia, Basilicata), and the protest could spread to the rest of the country. The strike affects all our shipments, in Italy and abroad: Poste Italiane is currently not collecting parcels, while BRT and DHL are collecting as usual but deliveries may be delayed in some areas.
- Italy we ship with BRT and DHL · possible delivery delays
- European Union for now we ship with DHL only · possible delays
- Non-EU countries (customs) shipments temporarily suspended: they will leave as soon as Poste Italiane resumes collections
We apologise for any inconvenience and thank you for your patience.
Booster Spark Plug Key - NGK 18.5/21mm Spark Plug Wrench - Motorcycle Tools
The Booster Spark Plug Key is an indispensable accessory for every motorcycle enthusiast who wants to ensure optimal maintenance of their vehicle. Designed for easy and effective use, this wrench is particularly suitable for NGK D/J/B/AB spark plugs, with dimensions of 18.5/21 mm Daily-Bikers.
Made with high-quality materials, it offers extraordinary durability, resisting wear from frequent use. Its ergonomic design ensures a comfortable grip, facilitating its use during operations on your motorcycle. It optimizes the removal and reinstallation of spark plugs, contributing to regular engine maintenance.
Technical Specifications
| Brand | Booster |
| Category | Motorcycle Tools |
Warranty: 2 years from the date of purchase.
Shipping: Fast with BRT or DHL express courier throughout Italy and Europe.
Shipping: Fast with BRT or DHL express courier throughout Italy and Europe.
Moon Bike S.r.l. - Motorcycle and Scooter Parts and Accessories - www.moonbikesrl.it
Frequently asked questions
Shipping times +
Shipping within 24-48 working hours in Italy. Tracking via SMS/email. Free pickup at our store in Cercola (NA), ready within 1 hour.
Returns and refunds +
You have 14 days from delivery to return the item without giving a reason. Free returns for faulty items. Full details
Payment methods +
Credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (pay in 3) and cash on delivery.
Warranty and authenticity +
All products come with a 24-month legal warranty. We are an Official Piaggio Group Dealer: original spare parts are certified with a verifiable OEM code.
Technical support +
Our technical team is available on WhatsApp +39 392 456 1248 Mon-Fri 9:00–13:30 / 14:30–18:00 (Italian time), or by email.