Ignitions and Electrical› Ignition Components

DENSO

Iridium TT Spark Plug

$10.17

SKU: IK16TT

In Stock
In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The DENSO IK16TT is an Iridium TT spark plug designed for enhanced performance. It features a 0.4mm iridium center electrode and a 0.7mm protruding ground electrode. The spark plug has a 14mm thread diameter, 1.25mm thread pitch, and a 19mm reach.
Show original supplier description
The DENSO IK16TT Iridium TT spark plug is engineered with advanced materials and technology for superior ignition performance and an extended lifespan of over 100,000 miles. This spark plug integrates Denso's Twin-Tip (TT) technology, which utilizes a 0.4mm iridium center electrode and a 0.7mm platinum ground electrode. This dual-tip design concentrates spark energy, promoting a more efficient combustion that leads to noticeable improvements in acceleration, power, torque, and fuel economy. The construction of the IK16TT includes Denso's patented iridium alloy with the highest concentration for maximum durability. Machine-rolled threads ensure easy installation and removal without the risk of seizing or cross-threading. The plug features a highly durable purified alumina powder insulator, providing exceptional strength and thermal conductivity, complemented by a five-rib design to prevent flashover. A copper-glass seal guarantees a gas-tight bond between the center electrode and the insulator, maintaining optimal performance. Key specifications for the DENSO IK16TT include a 14mm thread diameter, 1.25mm thread pitch, and a 19mm (3/4") reach. It has a 16mm (5/8") hex size and is a "Solid" terminal type. The spark plug is designed with a resistor value of 5k Ohm and a heat range of 16. Torque specifications are provided for both cast iron (26-30 lb. ft.) and aluminum (15-22 lb. ft.) engine blocks.

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Specifications

BrandDENSO
Part NumberIK16TT
CategoryIgnitions and Electrical

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Shipping

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