---
product_id: 346851707
title: "O.S. Engines #7 Med Hot Air Glow Plug"
brand: "os engines"
price: "RM121"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/346851707-o-s-engines-7-med-hot-air-glow-plug
store_origin: MY
region: Malaysia
---

# Medium hot heat range Optimized for helicopter engines Precision fit with gasket included O.S. Engines #7 Med Hot Air Glow Plug

**Brand:** os engines
**Price:** RM121
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your engine’s potential with the O.S. #7 Med Hot Glow Plug!

## Quick Answers

- **What is this?** O.S. Engines #7 Med Hot Air Glow Plug by os engines
- **How much does it cost?** RM121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/346851707-o-s-engines-7-med-hot-air-glow-plug)

## Best For

- os engines enthusiasts

## Why This Product

- Trusted os engines brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Just 22.68g and under 6cm for seamless integration
- • **Helicopter-Ready Design:** Specifically developed to enhance helicopter engine reliability
- • **Plug & Play Convenience:** Comes with gasket for perfect seal and easy installation
- • **Durability Meets Precision:** Crafted for consistent ignition and longer engine life
- • **Engineered for Peak Performance:** Slightly hotter than O.S. #8 for smoother low-to-mid speed runs

## Overview

The O.S. Engines #7 Medium Hot Air Glow Plug delivers a slightly hotter heat range than the #8 plug, engineered for easier running at low and medium speeds, especially in helicopter engines. Compact and lightweight, it includes a gasket for a precision fit, ensuring reliable ignition and enhanced engine performance.

## Description

O.S. Engines #7 Med Hot Air Glow Plug

## Features

- FEATURES: Slightly hotter heat range than the O.S; #8 plug Newly developed to focus on easier running at low and medium speeds Ideal for helicopter en
- INCLUDES: O.S. #7 Medium Hot Glow Plug with gasket
- REQUIRES: Glow plug wrench, HCAP2550 jxs 4/14/09 ir/jxs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.72 x 3.18 x 0.97 cm; 22.68 g |
| Manufacturer recommended age | 15 years and up |
| Item model number | OSMG2713 |
| Language: | English |
| Number of Puzzle Pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| number_of_channels | 4 |
| ASIN | B0027VLCAC |

## Product Details

- **Brand:** OS Engines
- **Core material:** Copper
- **Thread size:** M10x1.25
- **Top material type:** Iridium
- **Vehicle service type:** RC Car, RC Truck, RC Helicopter

## Images

![O.S. Engines #7 Med Hot Air Glow Plug - Image 1](https://m.media-amazon.com/images/I/716+KTwHoaL.jpg)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-10*