# Buy NGK B4LM spark plug at Autoservice ## NGK B4LM spark plug for reliable ignition Parts / Ignition System / Spark plugs The NGK B4LM spark plug provides a consistent spark for optimal engine performance in various applications. ## Prices and stock - **NGK 3410**: € 6,66 incl. VAT — 3 in stock ## Order URL [NGK B4LM spark plug for reliable ignition](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/ngk-spark-plug-b4lm) ## Alternate URLs - **nl**: [NGK B4LM spark plug for reliable ignition](https://www.auto-service.be/nl/onderdelen/ontstekingssysteem/bougies/ngk-bougie-b4lm) - **fr**: [NGK B4LM spark plug for reliable ignition](https://www.auto-service.be/fr/pieces/systeme-dallumage/bougies/ngk-bougie-dallumage-b4lm) - **en**: [NGK B4LM spark plug for reliable ignition](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/ngk-spark-plug-b4lm) ## Images - ![Product image](https://www.auto-service.be/assets/media/15295/conversions/bougie-b4lm-165539-optimized.jpg) ## Specifications - **Reference**: NGK 3410 - **EAN**: 08729513410 - **Brand**: NGK ## Product description ### Reliable ignition for various engines The NGK B4LM spark plug guarantees a powerful and consistent spark, essential for optimal combustion in your engine. Whether it's lawn mowers, garden machines, or other small combustion engines, this spark plug ensures a smooth start and efficient operation. ### Technical specifications - **Thread size:** M14 x 1.25 mm - **Thread length:** 9.5 mm - **Wrench size:** 20.8 mm - **Electrode gap:** 0.7 mm - **Central electrode material:** Nickel - **Number of ground electrodes:** 1 - **Resistor:** No (non-suppressed) ### Compatibility and replacement options The NGK B4LM spark plug is compatible with various engines and can serve as a replacement for, among others: - **Champion:** J17LM - **Bosch:** W9EC0 - **Denso:** W14LM-US - **Oregon:** 77-313-1 This wide compatibility makes the B4LM a versatile choice for different applications. ### Application areas This spark plug is suitable for a wide range of machines, including: - Lawn mowers - Ride-on mowers - Garden tillers - Brush cutters - Small generators Thanks to its reliable performance, the NGK B4LM is a favorite among both private and professional users in the garden and park sector. ### Advantages of the NGK B4LM spark plug - **Consistent spark:** Ensures reliable ignition and optimal engine performance. - **Durable material:** The nickel central electrode offers a long lifespan. - **Easy installation:** Thanks to the standard thread size and wrench size, the spark plug is easy to install. ### Maintenance and replacement Regular maintenance and timely replacement of spark plugs are crucial for maintaining engine performance. Periodically check the spark plug for wear and replace it if necessary to ensure optimal operation of your machine. ### Choose quality with NGK NGK is known worldwide for its high-quality spark plugs that contribute to the reliability and efficiency of engines. With the B4LM spark plug, you choose a product that meets the highest quality standards and keeps your engine in top condition. ## Breadcrumbs - [Parts](https://www.auto-service.be/en/parts) - [Ignition System](https://www.auto-service.be/en/parts/ignition-system) - [Spark plugs](https://www.auto-service.be/en/parts/ignition-system/spark-plugs) ## Related products - [NGK BCP6ET spark plug with 3-ground electrode](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/spark-plug-ngk-bcp6et) - [NGK BPR7ES spark plug with nickel center electrode](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/spark-plug-ngk-bpr7es) - [NGK BR7HS spark plug for reliable engine performance](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/spark-plug-ngk-br7hs) - [NGK spark plug BFR6B with platinum center electrode](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/spark-plug-ngk-bfr6b) - [NGK ZFR5F spark plug with nickel center electrode](https://www.auto-service.be/en/parts/ignition-system/spark-plugs/spark-plug-ngk-zfr5f) ## Webshop catalogue - 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