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Denso ITL20 Iridium Spark Plug (Single)

Denso

Compare today's prices on the "Denso ITL20 Iridium Spark Plug (Single)".

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Last Updated: 30/09/2026
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Product Description

Compare today's prices on the "Denso ITL20 Iridium Spark Plug (Single)".

Denso ITL20 Iridium Spark Plug (Single)

This Denso ITL20 Iridium Spark Plug is engineered to deliver a sharper, more consistent spark for smoother acceleration, better fuel economy and reliable starting in a wide range of vehicles. By focusing the ignition energy through an ultra-fine iridium electrode, this plug helps your engine run more efficiently, reducing wasted fuel and lowering emissions while maintaining responsive performance over an exceptionally long service life.

Key features:

- Iridium centre electrode with a superfine 0.4mm tip for outstanding ignitability and reduced voltage demand

- Durable iridium construction resists wear far better than standard copper or nickel plugs, extending replacement intervals

- Patented tapered ground electrode helps quench the spark faster, minimising misfires and improving combustion

- Designed to withstand extreme heat and pressure inside modern engines for dependable performance in all conditions

- OE-quality fitment manufactured to DENSO's exacting standards for a precise, hassle-free installation

- Single plug supply – ideal for replacing one faulty unit or topping up a full set

For drivers who want long-lasting, dependable ignition with noticeable gains in throttle response and efficiency, the Denso ITL20 is a smart, high-quality choice.

GTIN: 042511053502