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|Tightening Torque [Nm]||22|
|Spark Plug||1 - Earthed Electrode|
|Thread Length [mm]||26,5|
The design of the Denso Iridium TT plug means that less voltage is required to create the spark and less energy to make the connection between electrodes. DENSO’s cutting-edge technology has created a unique iridium rhodium alloy with the highest iridium ratio in the market for the centre electrode as well as a bespoke platinum alloy for the ground electrode. The resulting spark is more corrosive and allows an extended lifespan of the plug.
The Iridium TT plug better controls the vehicle’s engine, resulting in reduced misfiring and less fluctuation in the engine revs, particularly while idling.
Popular Applications: BMW 3 (E90), Mercedes C, Mitsubishi Colt VI
Why you should choose Denso Iridium TT Plugs:
Spark Plug Health Check
Use Spark Plugs To Check Your Engine Health
Heat Ranges Explained
Learn what a spark plugs heat range means, and how it can effect your engine
Heat Cross Reference
Use our spark plug heat range cross reference table
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