NGK Laser Iridium Spark Plug - 96107
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eBaySpark Plug Fits Kawasaki KX 250 4T 2525 96107 NGK With Fixed Nut Iridium
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GhostBikes.comNgk 96107 - Laser Iridium Spark Plug For Kawasaki Krx 1000 4X4 2020-2025
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Product Information
Full details
The NGK Laser Iridium Spark Plug (96107) is engineered for automotive enthusiasts and daily drivers seeking to optimize engine efficiency and longevity. This premium spark plug provides a key benefit of superior heat dissipation and enhanced anti-corrosion protection, ensuring a consistent spark under demanding conditions. One important caveat is that users must verify vehicle fitment compatibility through an official application catalog, as improper heat range selection can adversely affect engine performance.
All features
| Model Part Number | 96107 |
|---|---|
| Brand | NGK |
Extended Product Information
FAQs
Do I need to gap these spark plugs?
NGK Laser Iridium plugs generally come pre-gapped from the factory. It is recommended to check the gap against your vehicle manual, but avoid prying on the center electrode to prevent damage.
Should I apply anti-seize to the threads?
No. The NGK Laser Iridium plugs feature a trivalent metal plating that provides anti-seize properties. Installing them dry is recommended.
How often should I replace these plugs?
While Iridium plugs have a long lifespan, you should follow your vehicle manufacturer's recommended maintenance interval, usually found in your owner's manual.
Why is the copper core important?
The copper core provides excellent thermal conductivity, allowing the spark plug to dissipate heat faster than plugs without this core, protecting the engine from overheating.
Can I use these in any vehicle?
No, you must use a fitment guide to ensure the thread reach, diameter, and heat range match your specific engine requirements.
Troubleshooting
Engine misfire after installation
Verify the spark plug wire or ignition coil boot is fully seated and that the correct gap was maintained.
Difficult to tighten or remove
Ensure the cylinder head threads are clean and free of debris; verify you are using the correct torque specification.
Visible carbon buildup on the insulator
This may indicate an overly rich fuel mixture or frequent short-trip driving; check your vehicle's air-fuel ratio or fuel system.
Pros and Cons
Pros
- High resistance to corrosion and seizing in the cylinder head
- Excellent heat transfer properties for stable engine temperatures
- Enhanced durability resulting in longer service intervals
- Prevents electrical flashover for reliable ignition
Cons
- Higher initial cost compared to standard copper spark plugs
- Sensitive to improper installation torque
- Requires specific engine compatibility check
Setup, Compatibility & Care
Proper installation is vital for the performance and lifespan of the NGK 96107. Always use a calibrated torque wrench to ensure the spark plug is seated to the manufacturer's specified torque settings. Do not apply anti-seize compound to the threads, as these plugs feature a trivalent plating that is designed to be installed dry; adding extra lubricants can lead to over-tightening. Before installation, check the gap only if specified by the vehicle service manual, though most NGK Laser Iridium plugs come pre-gapped. When removing old plugs, ensure the engine is cool to prevent thread damage to the cylinder head.