The Denso IKH20TT 4704 Iridium Spark Plug is engineered to deliver reliable ignition performance, improved fuel efficiency, and extended durability. Designed using advanced ignition technology, this spark plug helps your engine achieve cleaner combustion and smoother power delivery.

Advanced Iridium Technology for Stronger Ignition

At the heart of the Denso IKH20TT is a fine-wire iridium center electrode, known for its exceptional strength and high melting point. Iridium provides stable spark generation even under extreme temperatures and pressure, making it ideal for modern engines. This ensures consistent ignition, quicker throttle response, and optimized engine performance.

Twin-Tip Design for Better Combustion

The twin-tip configuration combines an iridium center electrode with a platinum ground electrode. This design improves flame propagation and enhances combustion efficiency. As a result, drivers may notice:

• Smoother acceleration

• Improved fuel economy

• Reduced carbon buildup

• Lower exhaust emissions

The precise electrode design also helps maintain the spark gap for a longer period, reducing the need for frequent replacements.

Built for Durability & Easy Installation

With precision manufacturing and strict quality standards, the Denso IKH20TT offers long service life compared to conventional spark plugs. Its direct-fit design ensures hassle-free installation in compatible vehicles. Whether you drive a daily commuter car, family SUV, or performance vehicle, this spark plug is built to support consistent ignition performance.

Specifications – Denso IKH20TT 4704

• Part Number: IKH20TT

• Manufacturer: Denso

• Plug Type: Iridium Spark Plug

• Center Electrode: Iridium

• Ground Electrode: Platinum

• Electrode Design: Twin-Tip

• Thread Size: 14mm

• Thread Reach: 19mm (3/4 inch)

• Hex Size: 16mm (5/8 inch)

• Seat Type: Gasket

• Heat Range: 20

• Resistor: Yes

• Terminal: Removable Nut

• Factory Gap: 0.044 inch (1.1mm)

• Fitment: Suitable for various compatible vehicle models

• Packaging: Available individually or in sets

• Warranty: Backed by manufacturer warranty policies

Why Choose Denso IKH20TT?

If you are looking for a spark plug that balances performance, efficiency, and durability, the Denso IKH20TT 4704 is a reliable choice. Its iridium and platinum construction supports long-term engine health, stable ignition, and improved driving comfort.

For best results, always confirm compatibility with your vehicle’s engine specifications before purchase.