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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.
The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.
One strategy for extending the service life of a standard nickel spark plug is to equip it with multiple ground electrodes. With such spark plugs, the spark continually jumps over to a different ground electrode. In doing so, the wear is distributed to up to four ground electrodes and the service life is extended.
Shell
- Thread Size: 10mm
- Thread Pitch: 1.0mm
- Seat Type: Gasket
- Resistor Value: 5K Ohm
- Reach: 26.5mm (1.04")
- Hex Size: 14mm (9/16")
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: 0.7mm (0.028")
Centre Electrode
- Material: Nickel
- Type: Standard
- Size: 2.5mm
- Projection: Projected
Ground Electrode
- Material: Nickel
- Type: Multi-Ground
- Quantity: 2
Specifications
- Heat Range: 9
2026 Yamaha YZF R1
2026 Yamaha YZF R1M
2026 Yamaha YZ250F
2026 Yamaha MT10
2026 Yamaha MT10 SP
2026 Sherco 500 SEF Factory
2026 Sherco 450 SEF Factory
2025 Yamaha YZF R1
2025 Yamaha YZF R1M
2025 Yamaha YZ250F
2025 Yamaha MT10
2025 Yamaha MT10 SP
2025 Triumph Tiger 1200 Rally Pro
2025 Triumph Tiger 1200 Rally Explorer
2025 Triumph Tiger 1200 GT Pro
2025 Triumph Tiger 1200 GT Explorer
2025 Triumph Speed Triple 1200 RS
2025 Triumph Speed Triple 1200 RR
2025 Sherco 500 SEF Factory
2025 Sherco 450 SEF Factory
2024 Yamaha YZF R1
2024 Yamaha YZF R1M
2024 Yamaha YZ250F
2024 Yamaha YZ250F SP
2024 Yamaha MT10
2024 Yamaha MT10 SP
2024 Triumph Tiger 1200 Rally Pro
2024 Triumph Tiger 1200 Rally Explorer
2024 Triumph Tiger 1200 GT Pro
2024 Triumph Tiger 1200 GT Explorer
2024 Triumph Speed Triple 1200 RS
2024 Triumph Speed Triple 1200 RR
2024 Sherco 500 SEF Factory
2024 Sherco 450 SEF Factory
2023 Yamaha YZF R1
2023 Yamaha YZF R1M
2023 Yamaha YZ250F
2023 Yamaha MT10
2023 Yamaha MT10 SP
2023 Triumph Tiger 1200 Rally Pro
2023 Triumph Tiger 1200 Rally Explorer
2023 Triumph Tiger 1200 GT Pro
2023 Triumph Tiger 1200 GT Explorer
2023 Triumph Speed Triple 1200 RS
2023 Triumph Speed Triple 1200 RR
2023 Sherco 500 SEF Factory
2023 Sherco 450 SEF Factory
2022 Yamaha YZF R1
2022 Yamaha YZF R1M
2022 Yamaha YZ250F
2022 Yamaha YZ250FSP
2022 Yamaha MT10
2022 Yamaha MT10 SP
2022 Triumph Tiger 1200 Rally Pro
2022 Triumph Tiger 1200 Rally Explorer
2022 Triumph Tiger 1200 GT Pro
2022 Triumph Tiger 1200 GT Explorer
2022 Triumph Speed Triple RS
2022 Triumph Speed Triple RR
2022 Sherco 500 SEF Factory
2022 Sherco 450 SEF Factory
2021 Yamaha YZF R1
2021 Yamaha YZF R1M
2021 Yamaha YZ250F
2021 Yamaha YZ250FSP
2021 Yamaha MT10
2021 Yamaha MT10 SP
2021 Triumph Tiger 1200 Desert Edition
2021 Triumph Tiger 1200 Alpine Edition
2021 Triumph Speed Triple 1200 RS
2021 Triumph Speed Triple 1200 RR
2021 Sherco 500 SEFR
2021 Sherco 500 SEF Factory
2021 Sherco 450 SEFR (4T)
2021 Sherco 450 SEF Factory
2020 Yamaha YZF R1
2020 Yamaha YZF R1M
2020 Yamaha YZ250F
2020 Yamaha MT10
2020 Yamaha MT10 SP
2020 Sherco 500 SEFR
2020 Sherco 500 SEF Factory
2020 Sherco 450 SEFR (4T)
2020 Sherco 450 SEF Factory
2019 Yamaha YZF R1
2019 Yamaha YZF R1M
2019 Yamaha YZ250F
2019 Yamaha MT10
2019 Yamaha MT10 SP
2019 Sherco 500 SEFR
2019 Sherco 500 SEF Factory
2019 Sherco 450 SEFR (4T)
2019 Sherco 450 SEF Factory
2018 Yamaha YZF R1
2018 Yamaha YZF R1M
2018 Yamaha MT10
2018 Yamaha MT10 SP
2018 Sherco 450 SEFR (4T)
2017 Yamaha YZF R1
2017 Yamaha YZF R1M
2017 Yamaha MT10
2017 Sherco 450 SEFR Factory
2017 Sherco 450 SEFR (Six Days)
2017 Sherco 450 SEFR (4T)
2016 Yamaha YZF R1
2016 Yamaha YZF R1M
2016 Yamaha MT10
2016 Sherco 450 SEFR Factory
2016 Sherco 450 SEFR (4T)
2015 Yamaha YZF R1
2015 Yamaha YZF R1M
2015 Sherco 450 SEFR (4T)
2014 Yamaha YZF R1
2013 Yamaha YZF R1
2012 Yamaha YZF R1
2011 Yamaha YZF R1
2010 Yamaha YZF R1
2009 Yamaha YZF R1
NGK Spark Plug - LMAR9E-J (6884)
by
NGK
SKU: NGKLMAR9EJ
Become a Moto Member or Sign in to earn Moto Credits on this purchase.
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.
The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.
One strategy for extending the service life of a standard nickel spark plug is to equip it with multiple ground electrodes. With such spark plugs, the spark continually jumps over to a different ground electrode. In doing so, the wear is distributed to up to four ground electrodes and the service life is extended.
Shell
- Thread Size: 10mm
- Thread Pitch: 1.0mm
- Seat Type: Gasket
- Resistor Value: 5K Ohm
- Reach: 26.5mm (1.04")
- Hex Size: 14mm (9/16")
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: 0.7mm (0.028")
Centre Electrode
- Material: Nickel
- Type: Standard
- Size: 2.5mm
- Projection: Projected
Ground Electrode
- Material: Nickel
- Type: Multi-Ground
- Quantity: 2
Specifications
- Heat Range: 9
2026 Yamaha YZF R1
2026 Yamaha YZF R1M
2026 Yamaha YZ250F
2026 Yamaha MT10
2026 Yamaha MT10 SP
2026 Sherco 500 SEF Factory
2026 Sherco 450 SEF Factory
2025 Yamaha YZF R1
2025 Yamaha YZF R1M
2025 Yamaha YZ250F
2025 Yamaha MT10
2025 Yamaha MT10 SP
2025 Triumph Tiger 1200 Rally Pro
2025 Triumph Tiger 1200 Rally Explorer
2025 Triumph Tiger 1200 GT Pro
2025 Triumph Tiger 1200 GT Explorer
2025 Triumph Speed Triple 1200 RS
2025 Triumph Speed Triple 1200 RR
2025 Sherco 500 SEF Factory
2025 Sherco 450 SEF Factory
2024 Yamaha YZF R1
2024 Yamaha YZF R1M
2024 Yamaha YZ250F
2024 Yamaha YZ250F SP
2024 Yamaha MT10
2024 Yamaha MT10 SP
2024 Triumph Tiger 1200 Rally Pro
2024 Triumph Tiger 1200 Rally Explorer
2024 Triumph Tiger 1200 GT Pro
2024 Triumph Tiger 1200 GT Explorer
2024 Triumph Speed Triple 1200 RS
2024 Triumph Speed Triple 1200 RR
2024 Sherco 500 SEF Factory
2024 Sherco 450 SEF Factory
2023 Yamaha YZF R1
2023 Yamaha YZF R1M
2023 Yamaha YZ250F
2023 Yamaha MT10
2023 Yamaha MT10 SP
2023 Triumph Tiger 1200 Rally Pro
2023 Triumph Tiger 1200 Rally Explorer
2023 Triumph Tiger 1200 GT Pro
2023 Triumph Tiger 1200 GT Explorer
2023 Triumph Speed Triple 1200 RS
2023 Triumph Speed Triple 1200 RR
2023 Sherco 500 SEF Factory
2023 Sherco 450 SEF Factory
2022 Yamaha YZF R1
2022 Yamaha YZF R1M
2022 Yamaha YZ250F
2022 Yamaha YZ250FSP
2022 Yamaha MT10
2022 Yamaha MT10 SP
2022 Triumph Tiger 1200 Rally Pro
2022 Triumph Tiger 1200 Rally Explorer
2022 Triumph Tiger 1200 GT Pro
2022 Triumph Tiger 1200 GT Explorer
2022 Triumph Speed Triple RS
2022 Triumph Speed Triple RR
2022 Sherco 500 SEF Factory
2022 Sherco 450 SEF Factory
2021 Yamaha YZF R1
2021 Yamaha YZF R1M
2021 Yamaha YZ250F
2021 Yamaha YZ250FSP
2021 Yamaha MT10
2021 Yamaha MT10 SP
2021 Triumph Tiger 1200 Desert Edition
2021 Triumph Tiger 1200 Alpine Edition
2021 Triumph Speed Triple 1200 RS
2021 Triumph Speed Triple 1200 RR
2021 Sherco 500 SEFR
2021 Sherco 500 SEF Factory
2021 Sherco 450 SEFR (4T)
2021 Sherco 450 SEF Factory
2020 Yamaha YZF R1
2020 Yamaha YZF R1M
2020 Yamaha YZ250F
2020 Yamaha MT10
2020 Yamaha MT10 SP
2020 Sherco 500 SEFR
2020 Sherco 500 SEF Factory
2020 Sherco 450 SEFR (4T)
2020 Sherco 450 SEF Factory
2019 Yamaha YZF R1
2019 Yamaha YZF R1M
2019 Yamaha YZ250F
2019 Yamaha MT10
2019 Yamaha MT10 SP
2019 Sherco 500 SEFR
2019 Sherco 500 SEF Factory
2019 Sherco 450 SEFR (4T)
2019 Sherco 450 SEF Factory
2018 Yamaha YZF R1
2018 Yamaha YZF R1M
2018 Yamaha MT10
2018 Yamaha MT10 SP
2018 Sherco 450 SEFR (4T)
2017 Yamaha YZF R1
2017 Yamaha YZF R1M
2017 Yamaha MT10
2017 Sherco 450 SEFR Factory
2017 Sherco 450 SEFR (Six Days)
2017 Sherco 450 SEFR (4T)
2016 Yamaha YZF R1
2016 Yamaha YZF R1M
2016 Yamaha MT10
2016 Sherco 450 SEFR Factory
2016 Sherco 450 SEFR (4T)
2015 Yamaha YZF R1
2015 Yamaha YZF R1M
2015 Sherco 450 SEFR (4T)
2014 Yamaha YZF R1
2013 Yamaha YZF R1
2012 Yamaha YZF R1
2011 Yamaha YZF R1
2010 Yamaha YZF R1
2009 Yamaha YZF R1
