1 Pack Denso 5344 Iridium Power Spark Plug IKH20 ps

The Denso 5344 Iridium Power Spark Plug (IKH20) is engineered for high-performance applications, offering exceptional ignitability, better throttle response, and longer service life. With its ultra-fine iridium center electrode and tapered cut ground electrode, it ensures more efficient combustion and improved fuel economy under demanding conditions. Ideal for modern engines, turbocharged systems, and performance upgrades.

Features & Benefits:

🔧 Ultra-fine iridium tip enhances ignitability and combustion
🔧 Tapered ground electrode reduces quenching and wear
🔧 Built for high-stress and turbocharged engine use
🔧 Pre-gapped and ready for installation

Specifications:

Brand & Part Number: Denso 5344 (IKH20)
Material: Iridium
Thread Size: 14mm
Reach: 25mm (0.98 in)
Hex Size: 16mm
Heat Range: 20
Seat Type: Gasket
Resistor: Yes
Gap: 0.8mm (0.031 in)

Maximize your engine’s performance with Denso Iridium Power—get the IKH20 spark plug for lasting power and efficiency!