
Contact Us
Contact Us
The Denso 5345 Iridium Power Spark Plug (IKH22) is designed to deliver outstanding performance and durability in high-compression and turbocharged engines. Featuring an ultra-fine iridium center electrode and a tapered ground electrode, it ensures faster starts, smoother acceleration, and improved fuel efficiency. The IKH22’s colder heat range is ideal for modified or high-output engines requiring precise combustion control.
🔧 Fine iridium tip provides superior ignitability and durability
🔧 Tapered ground electrode enhances flame spread
🔧 Cold heat range supports advanced engine tuning
🔧 Pre-gapped and installation-ready
Brand & Part Number: Denso 5345 (IKH22)
Material: Iridium
Thread Size: 14mm
Reach: 25mm (0.98 in)
Hex Size: 16mm
Heat Range: 22
Seat Type: Gasket
Resistor: Yes
Gap: 0.8mm (0.031 in)
Enhance your engine’s power and reliability with Denso Iridium Power—upgrade to the IKH22 spark plug today!