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    NGK Spark Plug - LKAR8AI-9 (6706)
    NGK Spark Plug - LKAR8AI-9 (6706)
    NGK Spark Plug - LKAR8AI-9 (6706)
    NGK Spark Plug - LKAR8AI-9 (6706)
    NGK Spark Plug - LKAR8AI-9 (6706)
    NGK Spark Plug - LKAR8AI-9 (6706)

    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: 12mm
    • Thread Pitch: 1.25mm
    • Seat Type: Gasket
    • Resistor Value: 5K Ohm
    • Reach: 26.5mm (1.04")
    • Hex Size: 14mm (9/16")
    • Terminal Type: Solid
    • Overall Height: ISO
    • Gap: 0.9mm (0.035")

    Centre Electrode

    • Material: Iridium
    • Type: Fine Wire
    • Size: 0.6mm
    • Projection: Projected

    Ground Electrode

    • Material: Platinum
    • Type: Standard
    • Quantity: 1

    Specifications

    • Heat Range: 8
    2026 Triumph Scrambler 400X 2026 Triumph Scrambler 400XC 2026 KTM 390 Enduro R 2026 KTM 390 Adventure X 2026 KTM 390 Adventure R 2025 Triumph Speed 400 2025 Triumph Scrambler 400X 2025 KTM 390 Enduro R 2025 KTM 390 Duke 2025 KTM 390 Adventure X 2025 KTM 390 Adventure R 2024 Triumph Speed 400 2024 Triumph Scrambler 400X 2024 KTM 390 Duke 2023 KTM 390 Duke 2022 KTM 390 Duke 2022 Husqvarna FX350 2021 KTM 690 SMC R Supermoto 2021 KTM 390 Duke 2021 KTM 200 Duke 2021 Husqvarna FX350 2020 KTM 690 SMC R Supermoto 2020 KTM 390 Duke 2020 KTM 200 Duke 2020 Husqvarna FX350 2019 KTM 690 SMC R Supermoto 2019 KTM 390 Duke 2019 KTM 200 Duke 2019 Husqvarna FX350 2019 Husqvarna FE501 2019 Husqvarna FE450 2018 KTM 690 SMC R Supermoto 2018 KTM 390 Duke 2018 KTM 200 Duke 2018 Husqvarna FX350 2018 Husqvarna FE501 2018 Husqvarna FE450 2017 KTM 690 SMC R Supermoto 2017 KTM 390 Duke 2017 KTM 200 Duke 2017 Husqvarna FX350 2017 Husqvarna FE501 2017 Husqvarna FE450 2016 KTM 690 SMC R Supermoto 2016 KTM 500 EXC 2016 KTM 450 EXC 2016 KTM 450 EXC Six Days 2016 KTM 390 Duke 2016 KTM 200 Duke 2016 Husqvarna FE501 2016 Husqvarna FE450 2015 KTM 690 SMC R Supermoto 2015 KTM 500 EXC 2015 KTM 500 EXC Six Days 2015 KTM 450 XCF 2015 KTM 450 SXF 2015 KTM 450 EXC Six Days 2015 KTM 390 Duke 2015 KTM 200 Duke 2015 KTM 125 Duke ABS 2015 Husqvarna FS450 2015 Husqvarna FE501 2015 Husqvarna FE450 2014 KTM 690 SMC R Supermoto 2014 KTM 500 XCW 2014 KTM 500 EXC 2014 KTM 450 XCF 2014 KTM 450 SXF 2014 KTM 390 Duke 2014 KTM 200 Duke 2014 KTM 125 Duke 2014 Husqvarna FE501 2014 Husqvarna FE450 2014 Husaberg FE450 HUS 2013 KTM 690 SMC R Supermoto 2013 KTM 690 Enduro R 2013 KTM 500 XCW 2013 KTM 500 EXC 2013 KTM 450 XCF 2013 KTM 450 SXF 2013 KTM 400 EXC 2013 KTM 390 Duke 2013 KTM 200 Duke 2013 KTM 125 Duke 2013 Husaberg FE450 2012 KTM 690 SMC R Supermoto 2012 KTM 690 Enduro R 2012 KTM 500 XCW 2012 KTM 500 EXC 2012 KTM 450 EXCR 2012 KTM 400 EXC 2012 KTM 200 Duke 2012 Husaberg FE570 2012 Husaberg FE390 2011 KTM 690 Enduro R 2011 KTM 690 Duke 2011 KTM 690 Duke R 2011 KTM 530 EXC 2011 KTM 450 EXCR 2011 KTM 400 EXC 2011 Husaberg FE570 2011 Husaberg FE390 2010 KTM 690 SMC 2010 KTM 690 Enduro 2010 KTM 690 Duke 2010 KTM 690 Duke R 2010 KTM 530 EXC 2010 KTM 450 EXCR 2010 KTM 400 EXC 2010 Husaberg FE570 2010 Husaberg FE390 2009 KTM 690 Supermoto 2009 KTM 690 SMC 2009 KTM 690 Enduro 2009 KTM 690 Duke 2009 KTM 690 Duke R 2009 KTM 530 EXC 2009 KTM 450 EXCR 2009 Husaberg FE570 2009 Husaberg FE390 2008 KTM 690 Supermoto 2008 KTM 690 SMC 2008 KTM 690 SM R Supermoto 2008 KTM 690 Enduro 2008 KTM 690 Duke 2008 KTM 530 EXC 2008 KTM 450 EXCR 2007 KTM 690 SM R Supermoto

    NGK Spark Plug - LKAR8AI-9 (6706)

    by NGK
    SKU: NGKLKAR8AI9
    $30.99
    No Reviews
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    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: 12mm
    • Thread Pitch: 1.25mm
    • Seat Type: Gasket
    • Resistor Value: 5K Ohm
    • Reach: 26.5mm (1.04")
    • Hex Size: 14mm (9/16")
    • Terminal Type: Solid
    • Overall Height: ISO
    • Gap: 0.9mm (0.035")

    Centre Electrode

    • Material: Iridium
    • Type: Fine Wire
    • Size: 0.6mm
    • Projection: Projected

    Ground Electrode

    • Material: Platinum
    • Type: Standard
    • Quantity: 1

    Specifications

    • Heat Range: 8
    2026 Triumph Scrambler 400X 2026 Triumph Scrambler 400XC 2026 KTM 390 Enduro R 2026 KTM 390 Adventure X 2026 KTM 390 Adventure R 2025 Triumph Speed 400 2025 Triumph Scrambler 400X 2025 KTM 390 Enduro R 2025 KTM 390 Duke 2025 KTM 390 Adventure X 2025 KTM 390 Adventure R 2024 Triumph Speed 400 2024 Triumph Scrambler 400X 2024 KTM 390 Duke 2023 KTM 390 Duke 2022 KTM 390 Duke 2022 Husqvarna FX350 2021 KTM 690 SMC R Supermoto 2021 KTM 390 Duke 2021 KTM 200 Duke 2021 Husqvarna FX350 2020 KTM 690 SMC R Supermoto 2020 KTM 390 Duke 2020 KTM 200 Duke 2020 Husqvarna FX350 2019 KTM 690 SMC R Supermoto 2019 KTM 390 Duke 2019 KTM 200 Duke 2019 Husqvarna FX350 2019 Husqvarna FE501 2019 Husqvarna FE450 2018 KTM 690 SMC R Supermoto 2018 KTM 390 Duke 2018 KTM 200 Duke 2018 Husqvarna FX350 2018 Husqvarna FE501 2018 Husqvarna FE450 2017 KTM 690 SMC R Supermoto 2017 KTM 390 Duke 2017 KTM 200 Duke 2017 Husqvarna FX350 2017 Husqvarna FE501 2017 Husqvarna FE450 2016 KTM 690 SMC R Supermoto 2016 KTM 500 EXC 2016 KTM 450 EXC 2016 KTM 450 EXC Six Days 2016 KTM 390 Duke 2016 KTM 200 Duke 2016 Husqvarna FE501 2016 Husqvarna FE450 2015 KTM 690 SMC R Supermoto 2015 KTM 500 EXC 2015 KTM 500 EXC Six Days 2015 KTM 450 XCF 2015 KTM 450 SXF 2015 KTM 450 EXC Six Days 2015 KTM 390 Duke 2015 KTM 200 Duke 2015 KTM 125 Duke ABS 2015 Husqvarna FS450 2015 Husqvarna FE501 2015 Husqvarna FE450 2014 KTM 690 SMC R Supermoto 2014 KTM 500 XCW 2014 KTM 500 EXC 2014 KTM 450 XCF 2014 KTM 450 SXF 2014 KTM 390 Duke 2014 KTM 200 Duke 2014 KTM 125 Duke 2014 Husqvarna FE501 2014 Husqvarna FE450 2014 Husaberg FE450 HUS 2013 KTM 690 SMC R Supermoto 2013 KTM 690 Enduro R 2013 KTM 500 XCW 2013 KTM 500 EXC 2013 KTM 450 XCF 2013 KTM 450 SXF 2013 KTM 400 EXC 2013 KTM 390 Duke 2013 KTM 200 Duke 2013 KTM 125 Duke 2013 Husaberg FE450 2012 KTM 690 SMC R Supermoto 2012 KTM 690 Enduro R 2012 KTM 500 XCW 2012 KTM 500 EXC 2012 KTM 450 EXCR 2012 KTM 400 EXC 2012 KTM 200 Duke 2012 Husaberg FE570 2012 Husaberg FE390 2011 KTM 690 Enduro R 2011 KTM 690 Duke 2011 KTM 690 Duke R 2011 KTM 530 EXC 2011 KTM 450 EXCR 2011 KTM 400 EXC 2011 Husaberg FE570 2011 Husaberg FE390 2010 KTM 690 SMC 2010 KTM 690 Enduro 2010 KTM 690 Duke 2010 KTM 690 Duke R 2010 KTM 530 EXC 2010 KTM 450 EXCR 2010 KTM 400 EXC 2010 Husaberg FE570 2010 Husaberg FE390 2009 KTM 690 Supermoto 2009 KTM 690 SMC 2009 KTM 690 Enduro 2009 KTM 690 Duke 2009 KTM 690 Duke R 2009 KTM 530 EXC 2009 KTM 450 EXCR 2009 Husaberg FE570 2009 Husaberg FE390 2008 KTM 690 Supermoto 2008 KTM 690 SMC 2008 KTM 690 SM R Supermoto 2008 KTM 690 Enduro 2008 KTM 690 Duke 2008 KTM 530 EXC 2008 KTM 450 EXCR 2007 KTM 690 SM R Supermoto

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