NGK 102174003957CD-45EF1B-4X Pack Iridium Sparkplug Duke LMAR9AI-10 790

( Brand: Ngk ), ( Manufacturer Part Number: 102174003957CD-45EF1B-4X ), ( Item Length: 3.750 ), ( California Prop 65 Warning: Warning )

Review NGK Pack Iridium Sparkplug Ktm 790 Duke fits 2019

Premium High-Performance NGK LMAR9AI-10 Iridium Spark Plug for KTM 790 Duke 2019

Experience unparalleled engine performance and reliability with the NGK 102174003957CD-45EF1B-4X pack iridium spark plug, specifically designed for the KTM 790 Duke 2019. This high-quality spark plug is engineered to deliver exceptional ignitability, longer service life, and improved fuel efficiency, elevating your riding experience to a whole new level.

The LMAR9AI-10 iridium spark plug is a testament to NGK's commitment to innovation and performance. Iridium, an exceedingly rare and hard metal, is used in the center electrode to ensure superior ignitability, even under high compressions and extreme temperatures. This results in a faster and more reliable spark, which translates to smoother engine operation and improved acceleration.

The compact design of the iridium spark plug allows for a smaller plug gap, further enhancing ignitability and reducing the likelihood of misfires. The platinum and tantalum ground electrode provides excellent durability, ensuring consistent performance over a long service life.

This NGK spark plug is specifically designed to fit the KTM 790 Duke 2019, ensuring a perfect fit and optimal engine performance. It's easy to install, and its long service life means less frequent replacements, saving you time and money in the long run.

Upgrade your KTM 790 Duke 2019 with the NGK 102174003957CD-45EF1B-4X pack iridium spark plug, and experience the difference that a premium, high-performance spark plug can make in your motorcycle's performance and overall riding experience.

Analysis of buying a NGK LMAR9AI-10 Iridium Spark Plug for KTM 790 Duke 2019

1. High Performance: Iridium spark plugs like the NGK LMAR9AI-10 are known for their excellent performance. They provide faster ignition and better combustion, which can improve the engine's efficiency and power.

2. Longer Service Life: Iridium spark plugs have a longer service life compared to conventional spark plugs. This means less frequent replacement, saving you money in the long run.

3. Consistent Performance: Iridium spark plugs maintain their performance over a wide range of operating conditions, ensuring consistent engine performance.

4. Fuel Efficiency: The improved combustion provided by iridium spark plugs can lead to better fuel efficiency, saving you money on fuel costs.

1. Higher Initial Cost: Iridium spark plugs are more expensive than conventional spark plugs. The initial cost of the NGK LMAR9AI-10 may be higher than other options.

2. Sensitive to Installation: Iridium spark plugs are more sensitive to incorrect installation. It's crucial to follow the installation instructions carefully to avoid potential engine issues.

3. Availability: Iridium spark plugs may not be as widely available as conventional plugs, which could make finding replacements more difficult in some areas.

The NGK LMAR9AI-10 Iridium spark plug offers numerous benefits, including improved performance, longer service life, consistent performance, and potential fuel efficiency gains. However, its higher initial cost and sensitivity to correct installation are important considerations.

If you prioritize high performance, consistent engine operation, and potential fuel savings, the NGK LMAR9AI-10 may be a worthwhile investment for your KTM 790 Duke 2019. To ensure the best results, make sure to follow the installation instructions carefully and maintain your engine according to the manufacturer's recommendations.

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part #: 102174003957cd-45ef1b-4x prices

• $18.41-$29.50

specifications cyclesparkplugs:

• for makes: Ktm
• for years: 2019
• brand: Ngk
• mpn: 102174003957cd-45ef1b-4x
• item length: 3.750
• california prop 65 warning: Warning

returns cyclesparkplugs:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer cyclesparkplugs:

• sold: 0
• started: October 21, 2025
• availability: In Stock
• options: Ship-to-home

general cyclesparkplugs:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
• condition: New

shipping cyclesparkplugs:

• class: Expedited
• service: Expedited
• cost: $0.00
• type: Fixed
• transit: 2-6 Days

payments cyclesparkplugs:

• other
• wallet: Apple-pay
• credit card: Discover

seller cyclesparkplugs:

• city: Salem, UT
• rating: 99.2%
• # reviews: 73496

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