Spark Plugs
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NGK MAR10A-J 4706 Spark Plug Copper Core MAR10AJ
Part no: MAR10A-JExcl. Tax: NZ$31.35 Incl. Tax: NZ$37.62 -
Champion EON8 Spark Plug
Part no: EON8Excl. Tax: NZ$10.38 Incl. Tax: NZ$12.47Out of stock -
Champion Spark Plug REA8MX
Part no: REA8MXExcl. Tax: NZ$7.63 Incl. Tax: NZ$9.16 -
NGK SILZKFR8D7S / 95875 Spark Plug Laser Iridium Replaces Bosch 0 241 140 522
Part no: SILZKFR8D7SExcl. Tax: NZ$18.52 Incl. Tax: NZ$22.23 -
Champion Spark Plug REA6MC
Part no: REA6MCExcl. Tax: NZ$5.98 Incl. Tax: NZ$7.18Out of stock -
Bosch 0242140555 / VR6NII352U Double Iridium Spark Plug Petrol Ignition Part
Part no: 0242140555 / VR6NII352UExcl. Tax: NZ$43.36 Incl. Tax: NZ$52.04Out of stock -
NGK DILKAR8A8 93026 Spark Plug Copper Core
Part no: DILKAR8A8Excl. Tax: NZ$51.23 Incl. Tax: NZ$61.47Out of stock -
NGK Spark Plug DILKAR6A11 (9029)
Part no: DILKAR6A11Excl. Tax: NZ$32.26 Incl. Tax: NZ$38.72 -
NGK ILZKAR7B11 1654 Spark Plug Iridium
Part no: ILZKAR7B11Excl. Tax: NZ$46.52 Incl. Tax: NZ$55.83 -
NGK Spark Plug ILKAR6C10 (95843)
Part no: ILKAR6C10Excl. Tax: NZ$27.54 Incl. Tax: NZ$33.05Out of stock -
NGK ILZKAR7A10 6043 Spark Plug Iridium
Part no: ILZKAR7A10Excl. Tax: NZ$19.55 Incl. Tax: NZ$23.47 -
NGK ILKAR7A7 91432 Spark Plug Iridium (Eqv ILKAR7G9 Amend GAP setting for Lotus)
Part no: ILKAR7A7Excl. Tax: NZ$19.07 Incl. Tax: NZ$22.90
Spark plugs (or sparking plugs) ignite the fuel and air mix in an engine so if your plugs are damaged, dirty or substandard your engine’s performance will be seriously affected. A spark plug has a central electrode for the high voltage electricity to travel down where it will travel across the gap (to ignite the fuel/air). The central electrode must be insulated and the electrode tip can be made of a combination of copper, chromium, nickel iron or precious metals such as platinum, iridium or yttrium. The insulator insulates the high voltage and is generally made of porcelain although some older spark plugs used mica as their insulator.
The Green Spark Plug Company stock historic and iconic brands such as AC, Champion, KLG and Lodge plus brands for modern engines. Lodge Spark Plugs invented a lot of today’s widely used technologies, which are present in many brands of spark plugs such as NGK, Champion, Bosch and Denso. Their pioneering technologies include inventions such as Multi Electrode plugs and Special Metal tips such as Platinum etc.
The Green Spark Plug Company stock spark plugs from the main suppliers mentioned above as well as spark plugs for veteran, vintage and classic engines. We sell new/unused ‘old stock’ which Tim Green has built up over the last 40 years. This is popular for those hard to find plugs and when sourcing original equipment for vehicles.
Each brand has its own, unique and interesting history. Esso, for example, were made by KLG and look exactly the same as the original KLG plugs. Lodge set up Motorcraft and their racing plugs are still favoured by many of Tim’s friends today.