Spark Plugs
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NGK IJR8B9 4873 Spark Plug Iridium
Part no: IJR8B9Excl. Tax: $30.25 Incl. Tax: $36.30 -
NGK DPR6EB-9 3108 Spark Plug Copper Core DPR6EB9
Part no: DPR6EB-9Excl. Tax: $4.07 Incl. Tax: $4.88 -
NGK DPR6EA-9 5531 Spark Plug Copper Core DPR6EA9
Part no: DPR6EA-9Excl. Tax: $3.30 Incl. Tax: $3.96Out of stock -
NGK DPR5EA-9 2887 Spark Plug Copper Core DPR5EA9
Part no: DPR5EA-9Excl. Tax: $3.96 Incl. Tax: $4.75 -
NGK DPR8EA-9 4929 Spark Plug Copper Core DPR8EA9
Part no: DPR8EA-9Excl. Tax: $3.77 Incl. Tax: $4.53Out of stock -
NGK Spark Plug DPR8EAL
Part no: DPR8EALExcl. Tax: $3.56 Incl. Tax: $4.27Out of stock -
NGK DPR8EIX-9 2202 Spark Plug Iridium IX DPR8EIX9
Part no: DPR8EIX-9Excl. Tax: $16.13 Incl. Tax: $19.36 -
NGK DPR8Z 4730 Spark Plug Copper Core
Part no: DPR8ZExcl. Tax: $8.64 Incl. Tax: $10.36 -
NGK DPR9EA-9 5329 Spark Plug Copper Core DPR9EA9
Part no: DPR9EA-9Excl. Tax: $3.84 Incl. Tax: $4.61 -
NGK DPR9EIX-9 5545 Spark Plug Iridium IX DPR9EIX9
Part no: DPR9EIX-9Excl. Tax: $14.65 Incl. Tax: $17.58 -
NGK DPR9Z 4830 Spark Plug Copper Core
Part no: DPR9ZExcl. Tax: $7.93 Incl. Tax: $9.51 -
NGK DR4HS 3326 Spark Plug Copper Core
Part no: DR4HSExcl. Tax: $4.16 Incl. Tax: $5.00
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.