Champion QC8WEP / CCH9809 IRIDIUM Spark Plug Replaces 9809 Champion&174;pioneered the use of iridium in aviation & industrial applications nearly 30 years ago. Now iridium, which has a stabilizing effect on ignition voltage & excellent wear characteristics, is quickly becoming the technology of choice for engine manufacturers worldwide. Iridium pin welded to the copper core centre electrode Platinum pad welded to the copper core ground Champion&174; Iridium center electrode & laser-locked platinum ground electrodes ensure maximum life Champion&174;s fine-wire electrode & platinum v-trimmed ground electrode produce the sharpest spark focus Further reduces erosion maintaining the gap & increases life If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above. ...

Champion QJ19LM / CCH947 COPPER PLUS Spark Plug Replaces 947 When its time to replace the OE spark plugs in your vehicle, mower or weed whacker, Copper Plus&174; rises to the occasion. Copper-core center electrode Patented Ultraseal&153; coated shell for maximum corrosion resistance Patented SAC-9 semiconductor resistor If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above. ...

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QL77J4 Champion Spark Plugs Spark Plug Champion QL77J4 Stock Obsolete
- please use QL77JC4 as direct replacement
- The C stands

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QL77PP Champion Spark Plugs Standard ...

Champion QL78YC6 / CCH939M COPPER PLUS Spark Plug Replaces 939 M When its time to replace the OE spark plugs in your vehicle, mower or weed whacker, Copper Plus&174; rises to the occasion. Copper-core center electrode Patented Ultraseal&153; coated shell for maximum corrosion resistance Patented SAC-9 semiconductor resistor If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above. ...

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