Skip to main content
Check the item description to confirm this fits your vehicle

Picture 1 of 2

Picture 1 of 2
Picture 2 of 2

NGK - 7840 - Spark Plug, Standard

5.04 product ratings
New United Auto Supply (992)
98.9% positive feedback
Price:
US $31.15
ApproximatelyAU $47.63
+ $14.77 postage
Estimated delivery Mon, 22 Sep - Wed, 1 Oct
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
The product is a set of four NGK Nickel Spark Plugs with manufacturer part number 7840, designed for a 12-16 Honda CRF50F Off-road Motorcycle. The spark plugs have a Standard configuration and are OE/OEM part numbers CR5HSA and 7840. Manufactured in Japan, these NGK spark plugs are essential electrical and ignition components for maintaining optimal performance in the motorcycle..

About this product

Product Identifiers

BrandNGK
Manufacturer Part Number7840
eBay Product ID (ePID)171238497

Additional Product Features

Part TypeSpark Plug

All listings for this product

Buy It Now
New
NGK Spark Plug 98056-55718
item 1 NGK Spark Plug 98056-55718
AU $12.87
+AU $16.21 postage
NGK Spark Plug - CR5HSA Motorcycle ATV/UTV Street Bike Dirt Bike Sobile PWC
item 2 NGK Spark Plug - CR5HSA Motorcycle ATV/UTV Street Bike Dirt Bike Sobile PWC
AU $21.19
+AU $11.10 postage
NGK Spark Plug CR5HSA 7840 NOS Part
item 3 NGK Spark Plug CR5HSA 7840 NOS Part
AU $4.63
+AU $28.06 postage
NGK SPARK PLUGS 7840 CR5HSA HONDA CB250 NIGHTHAWK
item 4 NGK SPARK PLUGS 7840 CR5HSA HONDA CB250 NIGHTHAWK
AU $11.34
+AU $21.51 postage
Resistor Spark Plug NGK 7840
item 5 Resistor Spark Plug NGK 7840
AU $12.45
+AU $21.55 postage
NGK Spark Plug 7840
item 6 NGK Spark Plug 7840
AU $12.82
+AU $21.56 postage
NGK Spark Plug 7840
item 7 NGK Spark Plug 7840
AU $12.82
+AU $21.56 postage
NGK Standard Series Spark Plug CR5HSA (7840)
item 8 NGK Standard Series Spark Plug CR5HSA (7840)
AU $16.06
+AU $19.29 postage
NGK Spark Plugs CR5HSA 7840
item 9 NGK Spark Plugs CR5HSA 7840
AU $6.98
+AU $28.51 postage
Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
item 10 Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
AU $14.52
+AU $21.61 postage
Ngk 7840 Spark Plug - CR5HSA
item 11 Ngk 7840 Spark Plug - CR5HSA
AU $14.97
+AU $21.63 postage
NGK Spark Plug CR5HSA #7840 for Honda CRF50F/CMX250X Rebel 250/CMX250C Rebel 250
item 12 NGK Spark Plug CR5HSA #7840 for Honda CRF50F/CMX250X Rebel 250/CMX250C Rebel 250
AU $15.81
+AU $21.65 postage
NGK Spark Plug CR5HSA #7840 for Honda CRF50F/CMX250X Rebel 250/CMX250C Rebel 250
item 13 NGK Spark Plug CR5HSA #7840 for Honda CRF50F/CMX250X Rebel 250/CMX250C Rebel 250
AU $15.91
+AU $21.66 postage
NGK CR5HSA Spark Plug for 04-12 HONDA CRF70F CRF 70F Dirt Bike
item 14 NGK CR5HSA Spark Plug for 04-12 HONDA CRF70F CRF 70F Dirt Bike
AU $16.62
+AU $21.68 postage
NGK CR5HSA Spark Plug for 97-03 HONDA XR70R XR 70R Dirt Bike
item 15 NGK CR5HSA Spark Plug for 97-03 HONDA XR70R XR 70R Dirt Bike
AU $16.62
+AU $21.68 postage
NGK CR5HSA Spark Plug for 96-16 HONDA CMX250 CMX 250 Rebel
item 16 NGK CR5HSA Spark Plug for 96-16 HONDA CMX250 CMX 250 Rebel
AU $16.62
+AU $21.68 postage
NGK CR5HSA Spark Plug for 15-23 HONDA CRF50F CRF 50F Dirt Bike
item 17 NGK CR5HSA Spark Plug for 15-23 HONDA CRF50F CRF 50F Dirt Bike
AU $16.62
+AU $21.68 postage
2 pcs NGK 7840 Standard Spark Plug for CR5HSA 4171 U16FS-U U16FSR-L 7840 my
Last one
item 18 2 pcs NGK 7840 Standard Spark Plug for CR5HSA 4171 U16FS-U U16FSR-L 7840 my
AU $11.69
+AU $27.00 postage
NGK Spark Plug - CR5HSA - 7840
item 19 NGK Spark Plug - CR5HSA - 7840
AU $18.03
+AU $21.71 postage
NGK Spark Plug CR5HSA 7840
item 20 NGK Spark Plug CR5HSA 7840
AU $6.64
+AU $34.58 postage
Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
item 21 Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
AU $19.56
+AU $21.76 postage
Resistor Spark Plug NGK 7840
item 22 Resistor Spark Plug NGK 7840
AU $19.96
+AU $21.78 postage
2 pc NGK 7840 CR5HSA Standard Spark Plugs for U17F U16FSR-U U16FSR-L U16FS-U hd
Last one
item 23 2 pc NGK 7840 CR5HSA Standard Spark Plugs for U17F U16FSR-U U16FSR-L U16FS-U hd
AU $20.05
+AU $21.78 postage
Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
item 24 Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
AU $20.20
+AU $21.78 postage
NGK - Standard Spark Plug (CR5HSA) 7840
item 25 NGK - Standard Spark Plug (CR5HSA) 7840
AU $22.32
+AU $21.85 postage
NGK 7840 SPARK PLUG CR5HSA
item 26 NGK 7840 SPARK PLUG CR5HSA
AU $23.28
+AU $21.87 postage
NGK Spark Plugs 7840 CR5HSA Standard Spark Plug fits Aprilia Scarabeo 50 02-08
item 27 NGK Spark Plugs 7840 CR5HSA Standard Spark Plug fits Aprilia Scarabeo 50 02-08
AU $24.27
+AU $21.90 postage
NGK Spark Plugs CR5HSA 7840
item 28 NGK Spark Plugs CR5HSA 7840
AU $25.21
+AU $21.93 postage
NGK CR5HSA Spark Plugs 7840
item 29 NGK CR5HSA Spark Plugs 7840
AU $6.98
+AU $41.56 postage
NGK Spark Plug-Standard CR5HSA 7840 SET OF 4
item 30 NGK Spark Plug-Standard CR5HSA 7840 SET OF 4
AU $26.91
+AU $21.98 postage
Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
item 31 Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
AU $16.80
+AU $32.28 postage
NGK CR5HSA Spark Plugs
item 32 NGK CR5HSA Spark Plugs
AU $6.98
+AU $43.18 postage
NGK SPARK PLUG #7840/10 7840
item 33 NGK SPARK PLUG #7840/10 7840
AU $28.24
+AU $22.02 postage
Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
item 34 Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
AU $28.27
+AU $22.02 postage
Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
item 35 Spark Plug-Standard NGK 7840 fits 12-16 Honda CRF50F
AU $29.40
+AU $22.05 postage
NGK SPARK PLUG / 3 PACK / 7840 CR5HSA
item 36 NGK SPARK PLUG / 3 PACK / 7840 CR5HSA
AU $30.28
+AU $22.08 postage
NGK 1997-2003 XR70R Honda SPARK PLUG #7840/4 7840
item 37 NGK 1997-2003 XR70R Honda SPARK PLUG #7840/4 7840
AU $31.47
+AU $22.12 postage
NGK 2004-2012 CRF70F Honda SPARK PLUG #7840/4 7840
item 38 NGK 2004-2012 CRF70F Honda SPARK PLUG #7840/4 7840
AU $31.47
+AU $22.12 postage
NGK 2004-2016 CRF50F Honda SPARK PLUG #7840/4 7840
item 39 NGK 2004-2016 CRF50F Honda SPARK PLUG #7840/4 7840
AU $31.47
+AU $22.12 postage
NGK 2015 CMX250 Rebel 250 Honda SPARK PLUG #7840/4 7840
item 40 NGK 2015 CMX250 Rebel 250 Honda SPARK PLUG #7840/4 7840
AU $31.47
+AU $22.12 postage
NGK 2016 CMX250 Rebel 250 Honda SPARK PLUG #7840/4 7840
item 41 NGK 2016 CMX250 Rebel 250 Honda SPARK PLUG #7840/4 7840
AU $31.47
+AU $22.12 postage
Ngk Spark Plug #7840/10 7840
item 42 Ngk Spark Plug #7840/10 7840
AU $6.98
+AU $46.62 postage
NGK CR5HSA Spark Plug for 7840 1/16 - 1/2 Pack 2 Pcs (C)
item 43 NGK CR5HSA Spark Plug for 7840 1/16 - 1/2 Pack 2 Pcs (C)
AU $31.94
+AU $22.13 postage
(1) NGK Spark Plug 98056-55718 Free Shipping CR5HSA
item 44 (1) NGK Spark Plug 98056-55718 Free Shipping CR5HSA
AU $32.61
+AU $22.15 postage
4 x Spark Plugs Made in Japan NGK Standard 7840 CR5HSA 7840 CR5HSA Tune Up Kit
item 45 4 x Spark Plugs Made in Japan NGK Standard 7840 CR5HSA 7840 CR5HSA Tune Up Kit
AU $34.63
+AU $22.20 postage
4 Pack NGK Standard Spark Plugs 7840 CR5HSA 7840 CR5HSA Tune Up Kit
item 46 4 Pack NGK Standard Spark Plugs 7840 CR5HSA 7840 CR5HSA Tune Up Kit
AU $35.15
+AU $22.22 postage
4 pc NGK Standard Spark Plugs 7840 CR5HSA 7840 CR5HSA Tune Up Kit gv
item 47 4 pc NGK Standard Spark Plugs 7840 CR5HSA 7840 CR5HSA Tune Up Kit gv
AU $35.15
+AU $22.22 postage
4 pc Spark Plugs NGK Standard 7840 CR5HSA 7840 CR5HSA Tune Up Kit gv
item 48 4 pc Spark Plugs NGK Standard 7840 CR5HSA 7840 CR5HSA Tune Up Kit gv
AU $35.15
+AU $22.22 postage
4 Pack Spark Plugs NGK Standard 7840 CR5HSA 7840 CR5HSA Tune Up Kit
item 49 4 Pack Spark Plugs NGK Standard 7840 CR5HSA 7840 CR5HSA Tune Up Kit
AU $35.15
+AU $22.22 postage
4 Pcs Standard Spark Plugs NGK 7840 CR5HSA 7840 CR5HSA Tune Up Kit
item 50 4 Pcs Standard Spark Plugs NGK 7840 CR5HSA 7840 CR5HSA Tune Up Kit
AU $40.91
+AU $22.39 postage
4 pc Standard Spark Plugs NGK 7840 CR5HSA 7840 CR5HSA Tune Up Kit gv
item 51 4 pc Standard Spark Plugs NGK 7840 CR5HSA 7840 CR5HSA Tune Up Kit gv
AU $40.91
+AU $22.39 postage
NGK SPARK PLUG / 4 PACK / 7840 CR5HSA
item 52 NGK SPARK PLUG / 4 PACK / 7840 CR5HSA
AU $42.05
+AU $22.42 postage
NGK Spark Plug #7840 7840
item 53 NGK Spark Plug #7840 7840
AU $20.74
+AU $43.85 postage
NGK Spark Plugs For 12-16 Honda CRF50F Offroad Motorcycle Spark Plug 7840 CR5HSA
item 54 NGK Spark Plugs For 12-16 Honda CRF50F Offroad Motorcycle Spark Plug 7840 CR5HSA
AU $31.94
+AU $33.82 postage
NGK Spark Plugs Part # CR5HSA Stock # 7840 (Box of 4)
item 55 NGK Spark Plugs Part # CR5HSA Stock # 7840 (Box of 4)
AU $43.71
+AU $22.47 postage
NGK Spark Plugs For 12-16 Honda CRF50F Offroad Motorcycle Spark Plug 7840 CR5HSA
item 56 NGK Spark Plugs For 12-16 Honda CRF50F Offroad Motorcycle Spark Plug 7840 CR5HSA
AU $47.63
+AU $22.59 postage
NGK 96107 Spark Plug #96107/04
item 57 NGK 96107 Spark Plug #96107/04
AU $49.37
+AU $22.64 postage
NGK 96107 Spark Plug #96107/04
item 58 NGK 96107 Spark Plug #96107/04
AU $49.37
+AU $22.64 postage
6 Pack NGK Standard Spark Plugs 7840 CR5HSA 7840 CR5HSA Tune Up Kit eg
item 59 6 Pack NGK Standard Spark Plugs 7840 CR5HSA 7840 CR5HSA Tune Up Kit eg
AU $45.24
+AU $27.18 postage
listings for this product

Ratings and reviews

Learn more
5.0
4 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by 16fordfiestacar_0
    21 Jul, 2017

    Motorcycle spark plug

    Great quality spark plug works good on my dirt bike.

    Verified purchase: YesCondition: New

  • by brewsmiff-8
    16 May, 2024

    Ran great good product

    Ran great good product

    Verified purchase: YesCondition: New

  • by n8tive_savage
    19 Jul, 2016

    Nice!

    Fit nice no hassle going to purchase more sokn!

    Verified purchase: YesCondition: New

Best Selling in Spark Plugs

Save on Spark Plugs

Trending price is based on prices over last 90 days.

You may also like