Spark Plug Iridium TT IKH20TT DENSO

DENSO Iridium TT IKH20TT Spark Plug

The DENSO Iridium TT IKH20TT spark plug is a premium product designed for maximum combustion efficiency and long lifespan. It uses advanced Iridium Twin-Tip (TT) technology, which was initially used in luxury and sports vehicles but is now available for a wider range of users.

How the Spark Plug Works

The spark plug plays a key role in gasoline engines by creating a spark that ignites the air-fuel mixture in the combustion chamber. The process is as follows:

• High voltage from the ignition system reaches the central electrode.

• A spark jumps between the central and side electrodes, causing ignition of the mixture.

• Efficient combustion leads to smooth and dynamic engine operation.

Features and Benefits of DENSO Iridium TT IKH20TT Spark Plug

Advanced Iridium Twin-Tip (TT) Technology

• The spark plug features the smallest central electrode on the market, with a diameter of 0.4 mm, made of iridium, ensuring higher ignition and more efficient combustion.

• The mass electrode, with a platinum alloy, has a diameter of 0.7 mm, minimizing heat loss and allowing for a stronger spark.

• The special Twin-Tip (TT) design allows the spark to spread in all directions, optimizing the combustion process.

Longer Lifespan and Reliability

• Thanks to the use of iridium and platinum, the spark plug is resistant to oxidation and electrical erosion.

• Guaranteed lifespan of over 120,000 km, which is up to three times longer than standard spark plugs.

• DENSO’s patented laser welding technology ensures durability and stable sparking.

Improved Engine Performance and Fuel Efficiency

• Optimized ignition allows for faster and more complete combustion of the air-fuel mixture.

• Lower ignition voltage reduces the load on the ignition system, leading to a longer lifespan for ignition coils.

• Increased power and better vehicle dynamics thanks to stable and strong sparks.