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    When it comes to spark plugs, NGK is the World Leader. Makers of spark plugs for virtually every automotive, motorcycle, marine, industrial and small engine application, NGK dominates the world market. NGK is famous for the "V-Groove" sparkplug andthe Iridium IX sparkplug NGK is also the original equipment for the majority of the world's auto manufacturers NGK Spark Plugs are world renowned for excellence & are designed to the highest standard. The fitment range is extensive, covering virtually all popular models. NGK Plugs are available in many variations including Standard, Resistor, Iridium & Platinum options – depending on model & OEM specification requirements. Please follow manufacturer’s guidelines for plug service life.

    NGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles, ATVs & UTVs in Australasia. With NGK's dedication to quality, outstanding reliability and state of the art manufacturing techniques, you can rely on your NGK Spark Plugs.

    Don’t just ask for a spark plug, insist on NGK.

    NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using a laser. One of the world’s hardest metals, the precious metal iridium starts melting at a temperature of 2450°C and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.

    Shell

    • Thread Size: 10mm
    • Seat Type: Gasket
    • Resistor Value: 5K Ohm
    • Reach: 26.5mm (1.04")
    • Hex Size: 14mm (9/16")
    • Terminal Type: Threaded Stud
    • Gap: 0.9mm (0.035")

    Centre Electrode

    • Material: Iridium
    • Type: Fine Wire
    • Projection: Non-Projected

    Ground Electrode

    • Material: Platinum
    • Type: Standard
    • Shape: Taper Cut
    • Quantity: 1

    Specifications

    • Heat Range: 8
    • Resistor: Yes
    2026 Suzuki GSX8S 2026 Suzuki GSX8R 2026 Suzuki GSX-8T 2026 Suzuki GSX-8TT 2026 Suzuki DL800RQ V Strom 2026 Suzuki DL800DE V Strom 2026 Suzuki DL1050DE V Strom RJ 2026 Suzuki DL1050 V Strom RR 2026 Royal Enfield Himalayan 450 2026 Royal Enfield Himalayan 450 Mana Black 2026 CFMOTO 450SRS 2026 CFMOTO 450NK 2026 CFMOTO 450MT 2026 CFMOTO 450 CLC 2026 CFMOTO 450 CLC Bobber 2025 Suzuki GSX8S 2025 Suzuki GSX8R 2025 Suzuki DL800RQ V Strom 2025 Suzuki DL800DE V Strom 2025 Suzuki DL1050DE V Strom RJ 2025 Suzuki DL1050 V Strom RR 2025 Royal Enfield Himalayan 450 2025 CFMOTO 450SR 2025 CFMOTO 450SRS 2025 CFMOTO 450SRS Aspar Edition 2025 CFMOTO 450NK 2025 CFMOTO 450MT 2025 CFMOTO 450 CLC 2025 CFMOTO 450 CLC Bobber 2024 Suzuki GSX8S 2024 Suzuki GSX8R 2024 Suzuki DL800RQ V Strom 2024 Suzuki DL800DE V Strom 2024 Suzuki DL1050DE V Strom RJ 2024 Suzuki DL1050 V Strom RR 2024 Royal Enfield Himalayan 450 2024 CFMOTO 450SR 2024 CFMOTO 450SRS 2024 CFMOTO 450NK 2024 CFMOTO 450MT 2024 CFMOTO 450 CLC 2023 Suzuki GSX8S 2023 Suzuki DL800DE V Strom 2023 Suzuki DL1050DE V Strom RJ 2023 Suzuki DL1050 V Strom RR 2023 CFMOTO 450SR 2023 CFMOTO 450 CLC 2022 Suzuki DL1050XT V Strom 2021 Suzuki DL1050XT V Strom 2021 Suzuki DL1050 V Strom 2021 Suzuki DL1000XT V Strom 2020 Suzuki DL1050 V Strom 2020 Suzuki DL1000XT V Strom 2020 Suzuki DL1000 V Strom 2019 Suzuki DL1000XT V Strom 2019 Suzuki DL1000 V Strom 2018 Suzuki DL1000X V Strom 2018 Suzuki DL1000 V Strom 2017 Suzuki DL1000 V Strom 2017 Suzuki DL1000 V Strom GT 2016 Suzuki DL1000 V Strom 2015 Suzuki DL1000 V Strom 2014 Suzuki DL1000 V Strom

    NGK Spark Plug - LMAR8BI-9 (91909)

    by NGK
    SKU: NGKLMAR8BI9
    Regular price $35.99
    Unit price
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    When it comes to spark plugs, NGK is the World Leader. Makers of spark plugs for virtually every automotive, motorcycle, marine, industrial and small engine application, NGK dominates the world market. NGK is famous for the "V-Groove" sparkplug andthe Iridium IX sparkplug NGK is also the original equipment for the majority of the world's auto manufacturers NGK Spark Plugs are world renowned for excellence & are designed to the highest standard. The fitment range is extensive, covering virtually all popular models. NGK Plugs are available in many variations including Standard, Resistor, Iridium & Platinum options – depending on model & OEM specification requirements. Please follow manufacturer’s guidelines for plug service life.

    NGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles, ATVs & UTVs in Australasia. With NGK's dedication to quality, outstanding reliability and state of the art manufacturing techniques, you can rely on your NGK Spark Plugs.

    Don’t just ask for a spark plug, insist on NGK.

    NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using a laser. One of the world’s hardest metals, the precious metal iridium starts melting at a temperature of 2450°C and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.

    Shell

    • Thread Size: 10mm
    • Seat Type: Gasket
    • Resistor Value: 5K Ohm
    • Reach: 26.5mm (1.04")
    • Hex Size: 14mm (9/16")
    • Terminal Type: Threaded Stud
    • Gap: 0.9mm (0.035")

    Centre Electrode

    • Material: Iridium
    • Type: Fine Wire
    • Projection: Non-Projected

    Ground Electrode

    • Material: Platinum
    • Type: Standard
    • Shape: Taper Cut
    • Quantity: 1

    Specifications

    • Heat Range: 8
    • Resistor: Yes
    2026 Suzuki GSX8S 2026 Suzuki GSX8R 2026 Suzuki GSX-8T 2026 Suzuki GSX-8TT 2026 Suzuki DL800RQ V Strom 2026 Suzuki DL800DE V Strom 2026 Suzuki DL1050DE V Strom RJ 2026 Suzuki DL1050 V Strom RR 2026 Royal Enfield Himalayan 450 2026 Royal Enfield Himalayan 450 Mana Black 2026 CFMOTO 450SRS 2026 CFMOTO 450NK 2026 CFMOTO 450MT 2026 CFMOTO 450 CLC 2026 CFMOTO 450 CLC Bobber 2025 Suzuki GSX8S 2025 Suzuki GSX8R 2025 Suzuki DL800RQ V Strom 2025 Suzuki DL800DE V Strom 2025 Suzuki DL1050DE V Strom RJ 2025 Suzuki DL1050 V Strom RR 2025 Royal Enfield Himalayan 450 2025 CFMOTO 450SR 2025 CFMOTO 450SRS 2025 CFMOTO 450SRS Aspar Edition 2025 CFMOTO 450NK 2025 CFMOTO 450MT 2025 CFMOTO 450 CLC 2025 CFMOTO 450 CLC Bobber 2024 Suzuki GSX8S 2024 Suzuki GSX8R 2024 Suzuki DL800RQ V Strom 2024 Suzuki DL800DE V Strom 2024 Suzuki DL1050DE V Strom RJ 2024 Suzuki DL1050 V Strom RR 2024 Royal Enfield Himalayan 450 2024 CFMOTO 450SR 2024 CFMOTO 450SRS 2024 CFMOTO 450NK 2024 CFMOTO 450MT 2024 CFMOTO 450 CLC 2023 Suzuki GSX8S 2023 Suzuki DL800DE V Strom 2023 Suzuki DL1050DE V Strom RJ 2023 Suzuki DL1050 V Strom RR 2023 CFMOTO 450SR 2023 CFMOTO 450 CLC 2022 Suzuki DL1050XT V Strom 2021 Suzuki DL1050XT V Strom 2021 Suzuki DL1050 V Strom 2021 Suzuki DL1000XT V Strom 2020 Suzuki DL1050 V Strom 2020 Suzuki DL1000XT V Strom 2020 Suzuki DL1000 V Strom 2019 Suzuki DL1000XT V Strom 2019 Suzuki DL1000 V Strom 2018 Suzuki DL1000X V Strom 2018 Suzuki DL1000 V Strom 2017 Suzuki DL1000 V Strom 2017 Suzuki DL1000 V Strom GT 2016 Suzuki DL1000 V Strom 2015 Suzuki DL1000 V Strom 2014 Suzuki DL1000 V Strom