Set of 8 pcs Denso Iridium TT Spark Plugs ITL16TT / 4717 Made in Japan for JEEP CHEVROLET DODGE CHRYSLER

Set of 8 pcs Iridium Spark Plugs Denso Iridium TT Spark Plugs ITL16TT / 4717 Made in Japan for JEEP CHEVROLET DODGE CHRYSLER

Maximum ignition system productivity

The set of eight Denso Iridium TT spark plugs (model ITL16TT / 4717) is a highly efficient engineering solution for engines with a large number of cylinders. The Twin Tip technology implemented in this series uses a unique combination of a central iridium electrode with a diameter of 0.4 mm and a side platinum electrode with a diameter of 0.7 mm. This configuration significantly reduces the voltage required to break the spark gap and minimizes the "quenching effect," contributing to stable ignition of the fuel mixture in various operating modes. The use of these spark plugs guarantees improved engine response, smoother idling, and increased fuel combustion efficiency, which in the long term positively affects the life of the power unit and the condition of catalytic converters.

Japanese quality for demanding engines

Manufactured in Japan, Denso spark plugs undergo strict quality control, confirming their reliability and compliance with the highest standards of the automotive industry. The body of the products is made of high-strength, corrosion-resistant alloys capable of withstanding significant temperature fluctuations and pressure in the combustion chamber without losing tightness. The use of iridium and platinum significantly increases the wear resistance of the electrodes, allowing for longer replacement intervals compared to standard nickel counterparts. This set of eight is optimally suited for servicing powerful multi-cylinder engines, providing them with stable starting even in winter and uninterrupted operation under high loads.

Detailed compatibility information

Before purchasing, familiarize yourself with the list of vehicles for which these spark plugs are a suitable component. The list covers the main engine models that require this specification.

By choosing this set of 8 original Japanese Denso Iridium TT spark plugs, you gain confidence in every kilometer of the journey. This is a premium solution that turns the process of operating a car into a comfortable and predictable pleasure. Once these spark plugs are installed, you will immediately notice how the engine gains a "second wind": vibrations disappear, acceleration dynamics improve, and starting in any weather becomes instantaneous. Do not skimp on the heart of your car — invest in technology that saves fuel and extends the life of the engine every day. Your car deserves only the best components for flawless operation.

• Brand: Denso

• Brand registration country: Japan

• Material: Iridium alloy, platinum, steel, ceramic

• Size: Thread M14 x 1.25, thread length 19 mm, hexagon 16 mm

• Color: Steel, white

• Weight: 400 g

• Gender: Unisex

• Condition: New

• Product group: Auto parts

• Type: Iridium spark plug

• Purpose: Ignition of the fuel-air mixture in ICE

• Compatibility: CHEVROLET, CHRYSLER, DODGE, JEEP, OPEL, VW, SATURN (models according to the table)

• Features: Twin Tip technology, central electrode 0.4 mm, side electrode 0.7 mm

• Age: For adults

• Package contents: 8 spark plugs

• Article (UPC): 682223042137

• Heat range: 16

• Thread pitch: 1.25 mm

• Thread diameter: 14 mm