NGK SINGLE SPARK PLUG - BM6A - NGK5921
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NGK
SKU: NGK5921

NGK SINGLE SPARK PLUG - BM6A - NGK5921

NGK Spark PlugsNGK copper core spark plugs deliver increased heat dissipation for more reliable starts and reduced risk of overheating. Cold-rolled threads prevent cross-threading and damage to cylinder heads Tr...
£4.90
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✓ Genuine NGK Product
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Delivery Free UK delivery on orders over £50 Standard delivery 1–2 working days
Returns 30-day easy returns Hassle-free returns and exchanges

Product Highlights

  • ✓ High performance braking in all conditions
  • ✓ Precision engineered for perfect fitment
  • ✓ OE-quality replacement you can trust
  • ✓ Excellent heat dissipation and fade resistance
  • ✓ Long-lasting durability for road and track

Specifications

Brand NGK
Part Number / SKU NGK5921
Availability Out of stock
View full product details
Product Details & Full Specifications +

NGK Spark Plugs

NGK copper core spark plugs deliver increased heat dissipation for more reliable starts and reduced risk of overheating.

  • Cold-rolled threads prevent cross-threading and damage to cylinder heads
  • Trivalent plating eliminates need for anti-seize
  • High-grade alumina silicate ceramic
NGK are the worlds number 1 motorcycle OEM fitted spark plug.

From passenger cars and bikes to Formula 1 and motorcycle racing, NGK Spark Plugs has established itself as a heavily relied upon original equipment manufacturer (OEM). With its clear commitment to delivering the highest quality and continuously raising the bar, NGK Spark Plugs is the obvious brand of choice for a wide range of vehicle manufacturers.

Catalogue

 Category Manufacturer Model
Horticultural & Small Engines BRUSHCUTTERS AL-KO 18, 24, 33, 40cc engines
Horticultural & Small Engines CHAINSAWS ALLEN HF108, STP102
Horticultural & Small Engines CHAINSAWS ALLIS-CHALMERS 65, 75, 75A, 85, 95, 195, 295
Horticultural & Small Engines CHAINSAWS ARGEST Model 255
Horticultural & Small Engines ENGINES ARKOS Atomizer AM140
Horticultural & Small Engines ENGINES ARKOS Engine S30, S40, S50
Horticultural & Small Engines ENGINES ARKOS Pump SA30, SC21, SC23, SC33
Horticultural & Small Engines ENGINES ASPERA ENGINES (TECNAMOTOR) AV750
Horticultural & Small Engines ENGINES ASPERA ENGINES (TECNAMOTOR) AW750, 755
Horticultural & Small Engines CHAINSAWS C-B TOOL CO. 50006, 50010
Horticultural & Small Engines CHAINSAWS CLINTON D-15, D-25
Horticultural & Small Engines CHAINSAWS CLINTON E-75, E-95
Horticultural & Small Engines BLOWERS/VACS COBRA BV26C
Horticultural & Small Engines BRUSHCUTTERS COBRA BC260C
Horticultural & Small Engines BRUSHCUTTERS COBRA BC330C, BC330CU
Horticultural & Small Engines GRASS TRIMMERS COBRA GT260C
Horticultural & Small Engines HEDGE TRIMMERS COBRA LRH26C
Horticultural & Small Engines MULTI PURPOSE COBRA MT250C
Horticultural & Small Engines CHAINSAWS COMET D4, D58
Horticultural & Small Engines BRUSHCUTTERS DANARM TM10C/20
Horticultural & Small Engines BRUSHCUTTERS DANARM Tornado 18E, 24E, 33E, 40E, 50E
Horticultural & Small Engines BRUSHCUTTERS DANARM Whipper 16 MkIII, 18E
Horticultural & Small Engines CHAINSAWS DAYTON 2Z-461, 2Z-462, 2Z-463
Horticultural & Small Engines CHAINSAWS DAYTON 2Z-463B, 4Z-109C
Horticultural & Small Engines CHAINSAWS DAYTON 2Z-573, 2Z-760
Horticultural & Small Engines CHAINSAWS DAYTON 2Z-970, 2Z-970B, 2Z-971
Horticultural & Small Engines CHAINSAWS DAYTON 4Z-022, 4Z-023, 4Z-023B
Horticultural & Small Engines BLOWERS/VACS ECHO PB-9
Horticultural & Small Engines BLOWERS/VACS ECHO PB-200
Horticultural & Small Engines BRUSHCUTTERS ECHO CSAH302, DM9, GTL140A
Horticultural & Small Engines BRUSHCUTTERS ECHO GT140B, GT160, GT160AE, GT200
Horticultural & Small Engines BRUSHCUTTERS ECHO HC140, HC160, HC200, HC210E, HT200
Horticultural & Small Engines BRUSHCUTTERS ECHO PB200, PB202, PB-400, PB-400E
Horticultural & Small Engines BRUSHCUTTERS ECHO SRM140D, SRM140DA, SRM141D, SRM160
Horticultural & Small Engines BRUSHCUTTERS ECHO SRM200
Horticultural & Small Engines BRUSHCUTTERS ECHO SRM201FA, SRM202DA
Horticultural & Small Engines BRUSHCUTTERS ECHO SRM202FA
Horticultural & Small Engines BRUSHCUTTERS ECHO SRM300ADX, SRM300AE/E
Horticultural & Small Engines BRUSHCUTTERS ECHO SRM302ADX, SRM303E, SRM501DE
Horticultural & Small Engines CHAINSAWS ECHO HC160A, HC210, HC1000, HC1001
Horticultural & Small Engines ENGINES ECHO KEH202D, SV2
Horticultural & Small Engines ENGINES ECHO PB200
Horticultural & Small Engines BRUSHCUTTERS ECKMAN EKPWT1
Horticultural & Small Engines BRUSHCUTTERS EFCO JET HC210E, HC1000, HC1600, HC160A
Horticultural & Small Engines LAWN MOWERS (WHEELED) FLYMO Chevron 420GL
Horticultural & Small Engines CHAINSAWS FORD Eagle 1, Eagle 11, Hawk
Horticultural & Small Engines BRUSHCUTTERS GOLDEN STAR KFB633DX, KFB640DX
Horticultural & Small Engines BRUSHCUTTERS GOLDEN STAR KFS218SD, KFS418DX, KFS424DX
Horticultural & Small Engines ENGINES HAYTER Kohler engines
Horticultural & Small Engines BRUSHCUTTERS HOFFCO 1493 Eng.MP633
Horticultural & Small Engines ENGINES HOFFCO Powerhead AV52
Horticultural & Small Engines BRUSHCUTTERS HOMELITE BCH20, BCH24, BCH32C, BCH33
Horticultural & Small Engines BRUSHCUTTERS HOMELITE BCH40, BCH48, BCH33B
Horticultural & Small Engines BRUSHCUTTERS HOMELITE HK18, HK24, HK28, HK33
Horticultural & Small Engines ENGINES HONDA GV150
Horticultural & Small Engines RIDE ON MOWERS HONDA GEF18R, GEF20R
Horticultural & Small Engines BRUSHCUTTERS HUSQVARNA 16R, 18R, 22R, 24R, 25R
Horticultural & Small Engines LAWN MOWERS HUSQVARNA LT960-12
Horticultural & Small Engines LAWN MOWERS HUSQVARNA Royal 820-8
Horticultural & Small Engines BRUSHCUTTERS IDEAL SX230S
Horticultural & Small Engines BRUSHCUTTERS IDEAL SX260S
Horticultural & Small Engines BRUSHCUTTERS IDEAL SX360S/W
Horticultural & Small Engines BRUSHCUTTERS IDEAL SX430S/W
Horticultural & Small Engines BRUSHCUTTERS IDEAL SX540W
Horticultural & Small Engines ENGINES IDEAL TT600
Horticultural & Small Engines SNOWBLOWERS JACOBSEN Sno-Blitz
Horticultural & Small Engines SNOWBLOWERS JACOBSEN Snow Thrower
Horticultural & Small Engines BRUSHCUTTERS JOBU Companion
Horticultural & Small Engines CHAINSAWS JOBU SL2, SL3, SL21, SL31, SL35, SL35B
Horticultural & Small Engines BLOWERS/VACS JOHN DEERE 2
Horticultural & Small Engines BLOWERS/VACS JOHN DEERE 4
Horticultural & Small Engines BLOWERS/VACS JOHN DEERE 4E
Horticultural & Small Engines BRUSHCUTTERS JOHN DEERE 110G, 210G, 240G, 260G
Horticultural & Small Engines BRUSHCUTTERS JOHN DEERE 350G
Horticultural & Small Engines CHAINSAWS JOHN DEERE 18, 19, 23, 28, 30, 40V, 40, 50/V, 55EV, 61, 81, 91
Horticultural & Small Engines HEDGE TRIMMERS JOHN DEERE 162
Horticultural & Small Engines HEDGE TRIMMERS JOHN DEERE 213E
Horticultural & Small Engines BRUSHCUTTERS JONSERED GR24, GR24L
Horticultural & Small Engines HEDGE TRIMMERS JONSERED HT22, HT24
Horticultural & Small Engines BRUSHCUTTERS KAAZ JQ-G4K, JQ-T200, JL1-T200, V40, JQ50
Horticultural & Small Engines BRUSHCUTTERS KAAZ V15 , V18, V20, V25, KLQ, KQP-LS, J40FD
Horticultural & Small Engines ENGINES KAWASAKI FA076D, FA130D, FA130G, FA130R, FA210D, FA210R, FA210V
Horticultural & Small Engines ENGINES KAWASAKI TD018D, TD024D, TD033D, TD040D, TD048D
Horticultural & Small Engines ENGINES KAWASAKI TG18, TG18D, TG20, TG24, TG28, TG33
Horticultural & Small Engines WATER PUMPS KAWASAKI KWN15-A
Horticultural & Small Engines ENGINES KOHLER 8.0 hp
Horticultural & Small Engines BRUSHCUTTERS KOMATSU ZENOAH BC152, BC174E
Horticultural & Small Engines ENGINES KOMATSU ZENOAH G1A, G1A6 14.9cc
Horticultural & Small Engines ENGINES KOMATSU ZENOAH G1E 17.2cc
Horticultural & Small Engines ENGINES KOMATSU ZENOAH G2A 22.5cc
Horticultural & Small Engines ENGINES KOMATSU ZENOAH G2E 25.4cc
Horticultural & Small Engines ENGINES KOMATSU ZENOAH G5C 52.5cc
Horticultural & Small Engines TRIMMERS KOMATSU ZENOAH BC153E1, BC174E
Horticultural & Small Engines CHAINSAWS LANDONI L40
Horticultural & Small Engines HEDGE TRIMMERS MARUYAMA HT210L
Horticultural & Small Engines CHAINSAWS MASSEY FERGUSON 370, 370A, 370AR
Horticultural & Small Engines ENGINES MITSUBISHI G221, G271, G351, G400PV, G511, G711, G911
Horticultural & Small Engines ENGINES MITSUBISHI G1050, G1200, G1500
Horticultural & Small Engines ENGINES MITSUBISHI T50, T80, T110, T130, T140, T170, T200, T240, T280, T340, T350, T430
Horticultural & Small Engines ENGINES MITSUBISHI TM18, TM21, TM24, TM33
Horticultural & Small Engines BRUSHCUTTERS MOUNTFIELD 18, 24, 33, 40
Horticultural & Small Engines ENGINES PARTNER 10/90E, 121/C90E, 121/C95E, 121/C100E
Horticultural & Small Engines LAWN MOWERS PARTNER 146, 150, 150D, 155D
Horticultural & Small Engines CHAINSAWS PIONEER P21, 1074, 1100, 1200, 2270, 2400, 3200, 3270
Horticultural & Small Engines CHAINSAWS POULAN 20, 25, 245A, 252A, 306, 361, 4200, 4400, 4900, 5400
Horticultural & Small Engines CHAINSAWS POULAN Micro 25, 25CVA, Super XXV
Horticultural & Small Engines CHAINSAWS REMINGTON 305, 340, 380
Horticultural & Small Engines LAWN MOWERS REMINGTON All Models
Horticultural & Small Engines ENGINES ROBIN EH09D
Horticultural & Small Engines BRUSHCUTTERS ROCK UK 20SDS
Horticultural & Small Engines LAWN MOWERS ROCK UK HF 108, STP 102
Horticultural & Small Engines LAWN MOWERS ROVER 4-Stroke
Horticultural & Small Engines BRUSHCUTTERS SARP VS200B
Horticultural & Small Engines BRUSHCUTTERS SARP VS200S
Horticultural & Small Engines BRUSHCUTTERS SARP VS250S
Horticultural & Small Engines BRUSHCUTTERS SARP VS330T
Horticultural & Small Engines BRUSHCUTTERS SARP VS430T
Horticultural & Small Engines BRUSHCUTTERS SARP VS480T
Horticultural & Small Engines HEDGE TRIMMERS SARP TM261
Horticultural & Small Engines BRUSHCUTTERS SEARS 610.281514, 611.281514
Horticultural & Small Engines BRUSHCUTTERS SHIBAURA SB19, SB24, SB30, SB-40
Horticultural & Small Engines BRUSHCUTTERS SHIBAURA SCK30D, SCY24/A
Horticultural & Small Engines BRUSHCUTTERS SHIBAURA SCY24, SCY24A
Horticultural & Small Engines BLOWERS/VACS SHINDAIWA EB45, EB480, EB500/1
Horticultural & Small Engines BRUSHCUTTERS SHINDAIWA B-40, B-45, BP35, BP40LA
Horticultural & Small Engines HEDGE TRIMMERS SHINDAIWA 22-DH
Horticultural & Small Engines HEDGE TRIMMERS SHINDAIWA AH-230, AH-231, AHS-231
Horticultural & Small Engines HEDGE TRIMMERS SHINDAIWA DH-230, DH231
Horticultural & Small Engines LAWN EDGERS SHINDAIWA LE230, LE231
Horticultural & Small Engines POLE SAWS SHINDAIWA P230, P231
Horticultural & Small Engines TRIMMERS SHINDAIWA 22F, 22T, F20, T25, T231, T350, YW222
Horticultural & Small Engines WATER PUMPS SHINDAIWA B-40, B-45, BP35, C20, C25, C35, HT2020, HT2030
Horticultural & Small Engines WATER PUMPS SHINDAIWA F18, F20, F21, T18, T20, T25
Horticultural & Small Engines WATER PUMPS SHINDAIWA GP10, GP25, GP45
Horticultural & Small Engines CHAINSAWS SKIL 1620, 1622, 1624, 1634, 1636
Horticultural & Small Engines BRUSHCUTTERS SNAPPER ETC302KW
Horticultural & Small Engines GARDEN TRACTORS SNAPPER PR3001B
Horticultural & Small Engines LAWN MOWERS SNAPPER ECP21400R2
Horticultural & Small Engines TRIMMERS SNAPPER RT2451, RT4151
Horticultural & Small Engines LAWN MOWERS STIGA BB800, CB700, Park 200/8
Horticultural & Small Engines LAWN MOWERS STIGA Other B&S engines
Horticultural & Small Engines LAWN MOWERS STIGA Pony 6/8, President
Horticultural & Small Engines LAWN MOWERS STIGA RB Dino 4T, SB50
Horticultural & Small Engines LAWN MOWERS STIGA Tornado TB300, TB500
Horticultural & Small Engines AUGERS/DRILLS TANAKA (TAS MOTOR) TED-23, TED-232, TED-260, TED-265
Horticultural & Small Engines AUGERS/DRILLS TANAKA (TAS MOTOR) TIA-302, TIA-305
Horticultural & Small Engines AUGERS/DRILLS TANAKA (TAS MOTOR) TSD-23
Horticultural & Small Engines BLOWERS/VACS TANAKA (TAS MOTOR) TBL-455
Horticultural & Small Engines BLOWERS/VACS TANAKA (TAS MOTOR) THB-300
Horticultural & Small Engines ENGINES TANAKA (TAS MOTOR) EC-11
Horticultural & Small Engines ENGINES TANAKA (TAS MOTOR) QBM-23
Horticultural & Small Engines ENGINES TANAKA (TAS MOTOR) T-16
Horticultural & Small Engines ENGINES TANAKA (TAS MOTOR) T-231, T-232, T-233
Horticultural & Small Engines GENERATORS TANAKA (TAS MOTOR) QCP
Horticultural & Small Engines GENERATORS TANAKA (TAS MOTOR) QUG-250, QUG-300
Horticultural & Small Engines TRIMMERS TANAKA (TAS MOTOR)
Shipping & Return +

Free UK delivery is available on orders over £50. Standard delivery usually takes 1–2 working days. We offer easy returns on eligible unused products in their original packaging.

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NGK SINGLE SPARK PLUG - BM6A - NGK5921

About This Brand

Premium motorcycle products selected for quality, performance and reliability. Trusted by riders who want parts they can rely on.

Engineered for performance Trusted by riders Quality you can feel
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Frequently Asked Questions

Will this product fit my motorcycle? +
Use our Find My Bike tool to check compatibility before ordering. If you are unsure, contact our team and we will help confirm fitment.
How long does delivery take? +
Most UK orders are delivered within 1–2 working days. Orders placed before our dispatch cut-off are usually sent the same working day.
Are these genuine products? +
Yes. We only sell genuine motorcycle parts and accessories from trusted brands.
What is your returns policy? +
We offer easy returns on eligible items. Products must be unused, in original packaging and returned within the stated returns period.
NGK SINGLE SPARK PLUG - BM6A - NGK5921
NGK SINGLE SPARK PLUG - BM6A - NGK5921 £4.90