Kyosho K3 Glow Plug

The Kyosho K3 Glow Plug (part number K.74492) is an original Kyosho replacement designed for nitro-powered RC models that specify a K3 plug. Ideal for routine maintenance or replacing a worn element, it supports confident starting and smooth, consistent running.

As a genuine Kyosho spare, this plug is a dependable choice when your manual calls for a K3 specification. For best results, consult your model or engine documentation to confirm suggested compatibility before installation.

Key Points

• Official Kyosho replacement glow plug – K.74492
• Helps restore reliable ignition and consistent engine performance
• Suitable where a Kyosho K3 plug is specified
• Useful workshop spare for ongoing nitro RC maintenance
• Simple to install using a quality glow starter

Tip: Check the sealing washer during fitting and avoid overtightening. If tuning becomes difficult, inspect the plug element and replace when necessary.