NGK SILZKFR8E7S / 90654 Iridium Ignition Spark Plug Replaces 004 159 70 03

NGK SILZKFR8E7S / 90654 Iridium Ignition Spark Plug Replaces 004 159 70 03 With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling. Laser-welded iridium center electrode tip Platinum disc welded to backside of ground electrode provides long life Trivalent metal plating for superior anti-corrosion and anti-seizing Faster starts and quicker acceleration Better fuel economy and lower emissions Best OEM Iridium spark plug available OEM-approved design ITEM SPECIFICS: Spanner Size : 14 mm Outer thread : 12.0 mm Thread Length : 26.5 mm Spark Position : 5.5 mm Connector type : Ring type connector (cup form) Material : Iridium interference Suppression : 1kOhm Sealing Type : Copper gasket 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.