Spark plug NGK MULTI-GROUND MAR10A-J

Reference 21030068

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Choose a better spark for your motorcycle with the NGK MAR10A-J standard-type spark plug, designed for road use.

To unscrew your spark plug, you will need a spark plug wrench.

Spark plug sold individually

21,42 € incl. VAT

instead of 30,60 € incl. VAT

Quantity

Available [15 in stock] Shipped on 6/17/26. , expected delivery date 6/19/26

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Description

Compatible with

NGK standard-type spark plug, designed for road use. These spark plugs ensure optimal combustion of the air/fuel mixture, limiting exhaust system fouling and contributing to reduced pollutant emissions.

To guarantee the reliability and quality of its spark plugs, NGK uses a ceramic insulator, a premium material known for its resistance to heat and wear.

Sold individually – non-contractual photo.

What is a motorcycle spark plug used for?

As the first component involved in combustion in a gasoline engine, the spark plug plays an essential role since it is responsible for igniting the air/fuel mixture in the engine’s combustion chamber. This combustion generates the power needed to move the vehicle.

To ensure optimal combustion, the spark must occur when the piston reaches its highest compression point. The quality of this ignition influences many factors affecting riding and the environment, such as performance, engine efficiency, and reduced emissions.

Learn more about the NGK brand

This NGK Iridium spark plug is designed to meet manufacturer specifications and increasingly strict emission standards.

NGK Spark Plug is now the global leader and specialist in ignition and sensors. Worldwide recognized for its expertise and technological innovation, NGK has become a reference for manufacturers, distributors, and repair professionals in the automotive, motorcycle, gardening, and marine sectors.

The NGK range is extremely comprehensive: Iridium, Platinum, and Racing spark plugs. The choice is wide and perfectly suited to different uses, whether for mechanical optimization or replacing original spark plugs with higher-performance components.

This product is comptable with:

DUCATI	848	2008 => 2010
DUCATI	848 EVO	2011 => 2013
DUCATI	1098	2007 => 2008
DUCATI	1098 R	2008 => 2009
DUCATI	1098 S	2007 => 2008
DUCATI	1198	2009 => 2011
DUCATI	1198 R	2010 => 2010
DUCATI	1198 S	2009 => 2010
DUCATI	1198 SP	2011 => 2011
DUCATI	MONSTER S4 R	2007 => 2008
DUCATI	MULTISTRADA	2013 => 2014
DUCATI	MULTISTRADA S GT	2013 => 2014
DUCATI	STREETFIGHTER	2009 => 2011
DUCATI	STREETFIGHTER	2009 => 2011
DUCATI	STREETFIGHTER	2012 => 2015