Glow Plug Information Manual

A compiled guide covering glow plug types, specifications, and usage tips for many RC engine brands.


Glow Plug Information Manual - cover page
Category
Other
Document type
Product Leaflet
Language
English
Pages
4
File format
PDF
File size
36 KB
Published
03 October, 2026
Updated
03 October, 2026
MD5 checksum
58C4C6A5EB0B8666D7D19BF05F86B80E

About this manual

This manual consolidates glow plug data from several manufacturers such as OS, Enya, Fox, McCoy, and Rossi. It lists each plug type (hot, medium, cold) with recommended engine applications, voltage ranges, and special features like idle bars.

The document also provides practical advice on selecting the proper plug based on fuel nitro content, engine speed, and idle performance, plus troubleshooting tips for hot or cold plug symptoms.

What's inside

  • General Glow Plug Information
  • OS Glow Plug Information
  • ENYA Glow Plug Information
  • Fox Glow Plug Information
  • McCoy Glow Plug Information
  • Rossi Glow Plugs
  • Glow Plug Usage Tips
  • Hot Glow Plugs
  • Medium Glow Plugs
  • Cold Glow Plugs

Specifications

Hot plug starting voltageup to 2.0 V
Cold plug starting voltage1.2‑1.5 V

Frequently asked questions

How do I choose the correct glow plug temperature for my engine?

Use a hot plug with low nitro fuel (< 24 %) and a cold plug with high nitro fuel (> 25 %). Adjust based on engine response such as RPM drop or back‑firing.

What voltage range should I use for a hot glow plug?

Hot plugs typically operate with a starting voltage up to 2.0 V.

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