4 Pack Denso 5359 Iridium Power Spark Plugs IWF16 ps

The Denso 5359 Iridium Power Spark Plug (IWF16) is crafted for engines requiring a compact, small-diameter plug with exceptional ignitability. Its ultra-fine iridium electrode ensures strong, consistent sparks and efficient combustion, making it ideal for motorcycles, ATVs, and small engines where space and performance matter most.

Features & Benefits:

🔧 Slim design fits compact engine spaces with ease
🔧 Iridium tip enhances combustion and throttle response
🔧 Built for small engine durability and efficiency
🔧 Pre-gapped for quick, hassle-free installation

Specifications:

Brand & Part Number: Denso 5359 (IWF16)
Material: Iridium
Thread Size: 10mm
Reach: 19mm (0.75 in)
Hex Size: 14mm
Heat Range: 16
Seat Type: Gasket
Resistor: Yes
Gap: 0.6mm (0.024 in)

Upgrade your small engine performance with the Denso IWF16 Iridium Power plug—engineered for lasting ignition power!