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NGK Motorcycle Spark Plugs

NGK Spark Plugs For Genuine Ignition Components

NGK spark plugs are trusted worldwide for reliable ignition performance, long service life, and consistent quality. Used by manufacturers and mechanics alike, NGK plugs are designed to deliver efficient combustion, smooth running, and dependable starting across a wide range of engines.

  • Genuine NGK products supplied in original packaging
  • Designed to meet strict manufacturer specifications
  • Suitable for motorcycles, scooters, cars, and small engines
  • Available in standard, resistor, iridium, and platinum types
  • Reliable performance for everyday use and specialist applications

NGK is a global manufacturer, with spark plugs produced in both India and Japan. We supply both options to suit different budgets and application needs. All NGK plugs we supply meet NGK’s quality control standards and deliver reliable performance, regardless of country of manufacture.

Not sure which spark plug you need?
View our Spark Plug FAQs for help and advice.

Showing: 241 - 270 (of 330 products)
NGK MR8CI-8 Spark Plug (UK Stock)

NGK MR8CI-8 Spark Plug (UK Stock)

Pack size: Each SKU: 005832
In Stock

£16.05

Thread 10mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 8. Special design. Single iridium electrode. 0.8mm (0.03...


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NGK MR7G-9E Spark Plug (UK Stock)

NGK MR7G-9E Spark Plug (UK Stock)

Pack size: Each SKU: 038624
In Stock

£9.50

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK CR7EKA Spark Plug (UK Stock)

NGK CR7EKA Spark Plug (UK Stock)

Pack size: Each SKU: 005391
In Stock

£9.35

Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Ceramic resistor. Heat range 7. 19mm (3/4") reach. 2 ground electrodes. Intermittent...


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NGK JR10B Spark Plug (UK Stock)

NGK JR10B Spark Plug (UK Stock)

Pack size: Each SKU: 005496
In Stock

£5.10

Thread 12mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 10. Special design.


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NGK R5883-9 Racing Spark Plug (UK Stock)

NGK R5883-9 Racing Spark Plug (UK Stock)

Pack size: Each SKU: 005538
In Stock

£54.40

Discontinued by NGK and replaced with R6601-9 - SKU: 023758. Spark plugs used for racing must withstand especially hard stresses. The speeds...


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NGK LMAR9J-9E Spark Plug (UK Stock)

NGK LMAR9J-9E Spark Plug (UK Stock)

Pack size: Each SKU: 038656
In Stock

£11.80

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK ER8EH Spark Plug (UK Stock)

NGK ER8EH Spark Plug (UK Stock)

Pack size: Each SKU: 005473
In Stock

£16.75

Thread 8mm x hex 13mm x pitch 1.00mm. Ceramic resistor. Heat range 8. 19mm (3/4") reach. Half thread (12.7mm threaded). 0.7-0.8mm gap.


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NGK BPMR7A Spark Plug (UK Stock)

NGK BPMR7A Spark Plug (UK Stock)

Pack size: Each SKU: 038603
In Stock

£3.80

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK R4118S-8 Racing Spark Plug (UK Stock)

NGK R4118S-8 Racing Spark Plug (UK Stock)

Pack size: Each SKU: 005534
In Stock

£25.35

Thread 14mm x reach 19mm x hex 20.8mm. Spark plugs used for racing must withstand especially hard stresses. The speeds during a race are fre...


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NGK MR8E-9 Spark Plug (India)

NGK MR8E-9 Spark Plug (India)

Pack size: Each SKU: 038645
In Stock

£4.95

Genuine NGK spark plug manufactured in India. NGK India-made spark plugs are produced by NGK’s official manufacturing subsidiary and are b...


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NGK LMAR9G Spark Plug (UK Stock)

NGK LMAR9G Spark Plug (UK Stock)

Pack size: Each SKU: 038654
In Stock

£17.50

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK LMAR8L-9 Spark Plug (UK Stock)

NGK LMAR8L-9 Spark Plug (UK Stock)

Pack size: Each SKU: 038638
In Stock

£10.35

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK MR8BI-8 Spark Plug (UK Stock)

NGK MR8BI-8 Spark Plug (UK Stock)

Pack size: Each SKU: 038642
In Stock

£24.80

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK LMAR8BI-9 Spark Plug (UK Stock)

NGK LMAR8BI-9 Spark Plug (UK Stock)

Pack size: Each SKU: 038635
In Stock

£23.05

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK LMAR8J-9E Spark Plug (UK Stock)

NGK LMAR8J-9E Spark Plug (UK Stock)

Pack size: Each SKU: 038637
In Stock

£11.00

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK CR6HSB-9 Spark Plug (UK Stock)

NGK CR6HSB-9 Spark Plug (UK Stock)

Pack size: Each SKU: 038610
In Stock

£4.35

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK C9E Spark Plug (UK Stock)

NGK C9E Spark Plug (UK Stock)

Pack size: Each SKU: 038651
In Stock

£5.25

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK MAR9A-6J Spark Plug (UK Stock)

NGK MAR9A-6J Spark Plug (UK Stock)

Pack size: Each SKU: 038657
In Stock

£9.05

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK LZKAR7B Spark Plug (UK Stock)

NGK LZKAR7B Spark Plug (UK Stock)

Pack size: Each SKU: 038622
In Stock

£5.25

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK CR6EB Spark Plug (UK Stock)

NGK CR6EB Spark Plug (UK Stock)

Pack size: Each SKU: 038607
In Stock

£9.20

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK MR7F Spark Plug (UK Stock)

NGK MR7F Spark Plug (UK Stock)

Pack size: Each SKU: 038623
In Stock

£10.20

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK MR8E-9 Spark Plug (UK Stock)

NGK MR8E-9 Spark Plug (UK Stock)

Pack size: Each SKU: 038646
In Stock

£10.95

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK ZGR7GI-13G Spark Plug (UK Stock)

NGK ZGR7GI-13G Spark Plug (UK Stock)

Pack size: Each SKU: 038625
In Stock

£25.10

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK LMAR9FI-10G Spark Plug (UK Stock)

NGK LMAR9FI-10G Spark Plug (UK Stock)

Pack size: Each SKU: 038655
In Stock

£21.75

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK R7376-9 Spark Plug (UK Stock)

NGK R7376-9 Spark Plug (UK Stock)

Pack size: Each SKU: 038661
In Stock

£54.40

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK GR8DI-12 Spark Plug (UK Stock)

NGK GR8DI-12 Spark Plug (UK Stock)

Pack size: Each SKU: 038631
In Stock

£13.55

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK MR8F Spark Plug (UK Stock)

NGK MR8F Spark Plug (UK Stock)

Pack size: Each SKU: 038647
In Stock

£9.40

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK BR10ECMIX Spark Plug (UK Stock)

NGK BR10ECMIX Spark Plug (UK Stock)

Pack size: Each SKU: 038664
In Stock

£18.10

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK GR7CI-8 Spark Plug (UK Stock)

NGK GR7CI-8 Spark Plug (UK Stock)

Pack size: Each SKU: 038620
In Stock

£17.80

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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NGK LZMAR8AI-10 Spark Plug (UK Stock)

NGK LZMAR8AI-10 Spark Plug (UK Stock)

Pack size: Each SKU: 038639
In Stock

£16.20

Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...


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