Champion RES9WYPB4 OE189 IRIDIUM Spark Plug

Description

Champion RES9WYPB4 / OE189/T10 IRIDIUM Spark Plug Replaces 1 379 739
Championpioneered the use of iridium in aviation and industrial applications nearly 30 years ago. Now iridium, which has a stabilizing effect on ignition voltage and 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
ChampionIridium center electrode and laser-locked platinum ground electrodes ensure maximum life
Champions fine-wire electrode and 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.
Disclaimer: We have taken every care is taken in putting together lists of suitable vehicle compatibilities and component cross references, they are given for general guidance only, and they do not constitute any contractual term, representation or warranty and as such the supplier (Diy Car Service Parts) do not accept any responsibility in respect of any claim whatsoever and howsoever caused arising from the publication of this listing. It remains the responsibility of you (the customer) to check the specification of this item and carefully compare to your original before ordering/installing.