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The Denso 5346 Iridium Power Spark Plug (IKH24) is built for extreme performance and precision, offering reliable ignition under the most demanding engine conditions. With a fine-wire iridium center electrode and tapered ground electrode, it provides superior spark efficiency, enhanced combustion, and longer service life. Ideal for turbocharged, racing, or modified engines that demand a colder heat range.
🔧 Fine-wire iridium center electrode ensures consistent spark
🔧 Cold heat range supports high-performance engine tuning
🔧 Tapered ground electrode improves flame spread and efficiency
🔧 Pre-gapped for fast and accurate installation
Brand & Part Number: Denso 5346 (IKH24)
Material: Iridium
Thread Size: 14mm
Reach: 25mm (0.98 in)
Hex Size: 16mm
Heat Range: 24
Seat Type: Gasket
Resistor: Yes
Gap: 0.8mm (0.031 in)
Unleash your engine’s true potential with Denso Iridium Power—choose IKH24 for consistent performance and power!