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The Green Spark Plug Company£12.06Visit shop Ngk Lzmar8bi-10 95680 Spark Plug Laser Iridium Lzmar8bi10 New Ngk-Lzmar8bi-10
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This NGK Laser Iridium Spark Plug (LZMAR8BI-10) is for owners of specific Husqvarna and KTM 4-stroke motorcycle models (FE 450/501, EXC-F 450/500) seeking enhanced engine performance and longevity. Its key benefit is the iridium center electrode, offering superior resistance to wear and doubling the lifespan of conventional nickel plugs. A potential caveat is its specialized nature, requiring confirmation of compatibility for your exact model and year.
| Model Part Number | 95680 |
|---|---|
| Brand | NGK |
Iridium spark plugs use a very hard and durable iridium alloy on the center electrode, which resists erosion from sparking much better than standard nickel alloys. This leads to a longer lifespan and more consistent performance.
Compared to conventional nickel spark plugs, NGK iridium spark plugs offer approximately double the service life, meaning they can last significantly longer under similar operating conditions.
The NGK LZMAR8BI-10 has a 10mm outer thread diameter and a thread length of 26.5mm. The hex nut size required for installation is 14mm.
This specific part number (LZMAR8BI-10) is listed for 2020-2022 Husqvarna FE 450/501 and KTM EXC-F 450/500 models. For other model years or different motorcycle brands, you must check compatibility using NGK's official cross-reference guides or your vehicle's service manual.
No, this spark plug is designed exclusively for petrol (gasoline) engines. Diesel engines do not use spark plugs.
'Laser Iridium' refers to NGK's advanced manufacturing process where the iridium alloy tip is precisely welded to the center electrode using a laser. This ensures optimal placement and performance of the iridium material.
Check if the spark plug is correctly installed and torqued. Ensure the spark plug wire or coil is securely connected. Inspect the plug for fouling or damage; replacement may be necessary.
Verify the spark plug is the correct type and in good condition. Ensure proper fuel mixture and air intake. A weak spark from a worn plug can cause starting issues.
A fouled or worn spark plug can lead to incomplete combustion. Check the plug's condition and replace if necessary. Also, ensure the air filter is clean and the fuel system is functioning correctly.
Compatibility:
This spark plug (LZMAR8BI-10, MPN: 95680) is specifically designed for:
Always verify fitment with your specific motorcycle model and year before purchase.
Setup (Installation):
Care:
Spark plugs are generally not serviceable and are designed for replacement. Avoid using abrasive cleaners on the plug itself. Ensure the area around the spark plug is clean before removal and installation to prevent debris from entering the engine.
