NGK Spark Plug - LMAR8AI-10 - 94319 x1 NGK LASER IRIDIUM SPARK PLUG suits: BMW R1200GS Adventure, ...NGK Spark Plug - LMAR8AI-10 - 94319 x1 NGK LASER IRIDIUM SPARK PLUG suits: BMW R1200GS Adventure, R1200GT, R1250 GS, GS Adventure, R1250 R, R1250 RS, R1250 RT 2018-. NGK has been developing spark plug technology since the 1930s and manufactures plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and many other applications. NGK produces and stocks over 1,000 different types of spark plugs, and every product matches even the most demanding manufacturers specifications. The vast experience and technology that NGK has ensures that NGK are the world's No.1 spark plug manufacturer. Always check this product is correct for your vehicle before purchase.
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Product Information
Full details
This guide is for motorcycle owners and mechanics looking to understand and utilize the NGK LMAR8AI-10 spark plug. The primary benefit of this spark plug is its enhanced performance and durability due to its laser iridium construction. Always ensure the LMAR8AI-10 is the correct spark plug for your specific motorcycle model before installation.
All features
Model Part Number
94319
Brand
NGK
Extended Product Information
FAQs
What is the recommended replacement interval?
Refer to your motorcycle's service manual for the recommended replacement interval. This spark plug is designed for extended service intervals, but it is still important to check them periodically.
Can I install the spark plug myself?
While it is possible to install the spark plug yourself, it's recommended to have a qualified mechanic do so to ensure proper installation and torque.
What tools are needed for installation?
You will need a spark plug socket, torque wrench, and possibly a feeler gauge if you need to adjust the gap.
How do I check the spark plug gap?
The LMAR8AI-10 spark plug comes pre-gapped. However, if you need to adjust the gap, use a spark plug gapping tool and follow the manufacturer's specifications.
What should I do if the spark plug is fouled?
If the spark plug is fouled (covered in deposits), try cleaning it gently with a wire brush. If cleaning doesn't help, replace the spark plug.
Where can I purchase the NGK LMAR8AI-10 spark plug?
These spark plugs are available at most automotive parts stores, motorcycle dealerships, and online retailers.
What is the benefit of using a laser iridium spark plug?
Laser iridium spark plugs offer increased durability, a more focused spark, and improved engine performance compared to standard spark plugs.
Troubleshooting
Engine misfires or runs rough
Check the spark plug for fouling or damage. Replace the spark plug if necessary, and ensure proper installation.
Poor fuel economy
Inspect the spark plugs for wear or improper gap. Replace if needed and check for other potential engine issues.
Difficulty starting the engine
Check the spark plugs for proper seating and connection. Replace if the spark plugs are worn or damaged.
Pros and Cons
Pros
Improved engine performance
Increased fuel efficiency
Longer lifespan compared to standard spark plugs
Durable laser iridium construction
Cons
May require professional installation for optimal performance
Higher initial cost compared to standard spark plugs
Compatibility is specific to certain motorcycle models
Setup, Compatibility & Care
Compatibility: The NGK LMAR8AI-10 spark plug is specifically designed for certain BMW motorcycle models, including R1200GS Adventure, R1200GT, R1250 GS, GS Adventure, R1250 R, R1250 RS, and R1250 RT models from 2018 onwards. Always verify compatibility with your motorcycle model before installation.
Installation: It's recommended to have a qualified mechanic install the spark plugs to ensure proper fit and torque.
Torque Specifications: Adhere to the motorcycle manufacturer's torque specifications to prevent damage to the engine or spark plug.
Care: Inspect spark plugs periodically for wear or damage. Replace them as recommended in your motorcycle's service manual.