Denso Iridium Power Spark Plug ITV20. Manufacturer Part Number 5339. Denso Iridium Power Spark Plugs utilise a 0.4mm Iridium alloy centre electrode and a U-grooved ground electrode to improve ignition efficiency. This means cleaner combustion, less load on the ignition system, improved economy and a crisper throttle response. Useful service life is expected to be around 2 - 3 times that of a standard spark plug. Made in Japan.
Now obsolete, This part has now been replaced by Iridium Twin Tip ITV20TT
- Additional Information
Manufacturer Denso Thread Diameter [mm] 14 Thread Length [mm] 25 Tightening Torque [Nm] 25 Spanner Size [mm] 16 Spark Plug 1 - Earthed Electrode Terminal Shape Crimped ArtNr ITV20 Electrode Projection projected Gap Size 1.1mm Resistor Yes Seat Type tapered Terminal Type Removable Part Type Iridium Power Spark Plug
- Cross Reference
Manufacturer Part Number Motorcraft AYFS22FE1J Opel 41954 Opel 25173847
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