---
product_id: 51676347
title: "OS Engines Glow Plug OS Number 8 Medium 71608001 Plug"
brand: "graupner"
price: "£18.67"
currency: GBP
in_stock: true
reviews_count: 4
url: https://www.desertcart.co.uk/products/51676347-os-engines-glow-plug-os-number-8-medium-71608001-plug
store_origin: GB
region: United Kingdom
---

# No. 8 Medium Glow Plug for reliable starts Lightweight 3g, compact 5.72x3.18x0.97 cm Optimized for aircraft & helicopter engines OS Engines Glow Plug OS Number 8 Medium 71608001 Plug

**Brand:** graupner
**Price:** £18.67
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your flight with OS No.8 – start strong, fly stronger!

## Quick Answers

- **What is this?** OS Engines Glow Plug OS Number 8 Medium 71608001 Plug by graupner
- **How much does it cost?** £18.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51676347-os-engines-glow-plug-os-number-8-medium-71608001-plug)

## Best For

- graupner enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Use:** Supplied individually with no assembly or batteries required
- • **Compact & Lightweight:** Minimal size and weight to keep your model balanced and efficient
- • **Universal Compatibility:** Perfectly suited for a wide range of aircraft and helicopter engines
- • **Durable OS Brand Quality:** Trusted OS engineering for long-lasting performance
- • **Precision Engine Ignition:** Ensures consistent and quick engine starts every time

## Overview

The OS Engines Glow Plug OS Number 8 Medium is a precision-engineered ignition component designed for reliable starting of most aircraft and helicopter engines. Compact and lightweight at just 3 grams, it delivers consistent performance without the need for assembly or batteries, making it an essential upgrade for serious model pilots.

## Description

OS Engines Glow Plug OS Number 8 Medium 71608001 Plug

## Features

- No. 8 glow plug engine start
- Engine Glow Plug
- OS Brand
- OS No. 8 medium
- Supplied individually

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.72 x 3.18 x 0.97 cm; 3 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | OSMG2691 |
| Number of pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Radio Control Number of Bands | 2 |
| ASIN | B000UZCZGW |

## Product Details

- **Brand:** Graupner
- **Core material:** Brass
- **Thread size:** 14mm
- **Top material type:** Metal
- **Vehicle service type:** RC Vehicles

## Images

![OS Engines Glow Plug OS Number 8 Medium 71608001 Plug - Image 1](https://m.media-amazon.com/images/I/711QsIvpe-L.jpg)

## Questions & Answers

**Q: bought a kyosho nitro 1/8 rtr rc. will these glow plugs work? os engines 71608001 #8 glow medium plug... also what else do i need to start with? thx**
A: HelloNitro products require a special plug and needs to match the product as defined in your manufacturer specifications.  If you do not have the owners manual, contact the company online and they will give you the specifications.Sincerely;Customer Service

**Q: Will this fit on a hpi savage 4.6**
A: yes. but still depends on your application. os 8 glow plug works vest on OS, Enya, ASP, Webra, Thunder Tiger....  Any 2 stroke Nitro engines for airplane use.

**Q: Will this work for the TRX 3.3?**
A: This is a short plug, the trx 3.3 uses a long plug.  A common replacement plug for the 3.3 is the Mccoy mc-59

**Q: Will these work on K&B 3.5 cc engine ?**
A: i don't see why it shouldn't.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for .16 engines !!
*by S***E on 10 November 2019*

Great plug, helped fantastically in reviving a 5+ year non running vintage engine!! Paired with some optimix 20% and a new igniter, it got the engine going on the first few pulls, and helped with tuning. Highly recommended

### ⭐⭐⭐⭐⭐ Fantastic service
*by J***H on 25 March 2020*

All good

### ⭐⭐⭐⭐⭐ good quality
*by M***. on 23 October 2018*

good quality

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**Shop now:** [https://www.desertcart.co.uk/products/51676347-os-engines-glow-plug-os-number-8-medium-71608001-plug](https://www.desertcart.co.uk/products/51676347-os-engines-glow-plug-os-number-8-medium-71608001-plug)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-25*