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Description

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Denso Iridium OE

Denso Iridium OE Spark Plugs have a performance copper core to improve conductivity of electrical current and are a direct replacement for the original spark plugs that have been fitted to the car from factory. The central electrode is tipped with Iridium to greatly extend service life and to allow a much smaller electrode diameter of just 0.6mm, this improves performance and efficiency of the ignition system as it reduces the quenching affect of the spark.

We recommend these spark plugs for a simple replacement in modern engines which have long service intervals or where access to change the spark plugs is difficult.


Features:

  • 0.7mm Ultra-fine Iridium center electrode
  • Platinum tipped ground electrode
  • Copper core
  • Latest Spark Plug technology
  • Factory fitted in Honda, Hyundai, Kia, Lexus, Nissan, Mitsubishi, Mazda, Subaru, Toyota & Volvo vehicles
  • Top performance
  • Long lifetime


Note: Denso Original Equipment Iridium spark plugs may come in other packaging than what is shown above.




Vehicle Compatibility

  • Please search for 'Denso AM E-Catalogue' on a search engine to verify fitment.

  • If there's a compatibility chart added to this listing, use it as a guide only and verify fitment with Denso's e-cat first. The reason we say this is because Denso's online part finder catalogue is constantly being updated with more recent fitment data and it also includes bugs/error fixes.




Installation

WARNING - DO NOT USE COPPER GREASE (AKA COPPER SLIP, ANTI-SEIZE, THREAD COMPOUND) ON MODERN SPARK PLUG THREADS!

  • Using such lubricants can result in over-torqued values with a torque-wrench by up to 20 percent! Possibly causing major damage.
  • Virtually all modern spark plugs feature a special zinc-chromate shell plating which provides corrosion resistance to the elements.
  • Spark plugs should be torqued/tightened down with a dry thread only.
  • On spark plugs that feature a crush-able base gasket washer, be prepared for tightening to feel odd in the last stages as it's being crushed.
  • Follow the instructions on the box that show you to finger tighten first and then rotate the amount shown afterwards with a wrench.
  • Only use a spark plug gapping tool which pulls on the ground electrodes neck to adjust the gap on precious metal spark plugs.
  • The only time anti-seize compound should be used is on vintage spark plugs that have a non-coated, usually black surface.




Authenticity

We (Driven 2 Automotive) only supply 100% genuine Denso products. In fact, we play a major active role in fighting back fakes by producing a series of website blog articles dedicated on showing you how to spot counterfeit automotive products.

In a bid to help everyone understand the severity of how accurate some copies can be these days, we provide detailed, side-by-side comparison photos of genuine products side-by-side to fakes that we've discovered online, we also provide extra help to those who need it.




Need a Different Quantity?

  • Other quantities are available in our shop. Simply search 1x, 2x, 3x etc before the spark plug part number.
  • Wholesale discount orders are available - please contact us.





Postage information is provided in the listing's postage tab above the description.

Any other questions? Feel free to contact us