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MA 15x7 3 Blade Composite

MA 15x7 3 Blade Composite

18.50


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Kill Switch for Magneto type ignitions

Kill Switch for Magneto type ignitions

18.50

This device made for us by the team that make our on board glow systems, allows you to remotely kill your Zenoah or other magneto type ...
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Geared Starter Battery Carrier

Geared Starter Battery Carrier

8.50

Especially designed to fit the 4:1 and 6.5 : 1 geared starter. Laser cut from zinc plated steel the battery carrier bolts to the starter to carry most sizes of battery, ...
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GF38 Prop nut and Lock nut

7.50


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Walbro HDA Repair Kit

Walbro HDA Repair Kit

15.60

Contains all the filters and diaphragms needed to overhaul any Walbro HDA carb.
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Glow Plugs

Just Engines Online | Accessories |  Glow Plugs

Glow Plugs

The right choice of plug can make all the difference to engine performance and reliability. The general 'rule of thumb' is: Hot engine = Cold plug and Cold/Cool engine = Hot plug.

So, if you have an older, slightly tired engine or you prefer to use straight fuel you should choose a hot plug. If you have a high performance, high revving 2 stroke that is working very hard a cooler plug is a good idea.

Always use four stroke plugs in four stroke engines, and they are also very good in inverted two strokes where starting and running at idle can be difficult.

J'EN '4' Two Stroke Plug

J'EN '4' Two Stroke Plug

Price: 4.00 (Including VAT at 20%)

Quantity:

Four for £14.01 (Inc VAT.)



JEN '4' our own nice medium heat 2 stroke plug, similar to OS®'8' but at a much more attractive price. This plug is ideal for general 2 stroke use.

(Ticking "Four for" changes the product to 'Fours' of plugs, you can then order multiple Fours at the cheaper price by increasing the Quantity)



People who bought this item also bought:
1. Model Technics Supercat Four Stroke Plug
2. Std Fuel Tube (3/32)

OS No 8 Two Stroke Plug

OS No 8 Two Stroke Plug

Price: 5.75 (Including VAT at 20%)

Quantity:

Two for £10.50 (Inc VAT)




Probably the best known of the OS glow plugs this 'medium heat' plug is ideal for almost all 2 strokes running on fuels up to 10% nitro.

(Ticking "Two for" changes the product to 'pairs' of plugs, you can then order multiple pairs at the cheaper price by increasing the Quantity)



People who bought this item also bought:
1. OS F Four Stroke Plug
2. Std Fuel Tube (3/32)

OS No 6 Two Stroke Plug (formerly A3)

OS No 6 Two Stroke Plug (formerly A3)

Price: 5.50 (Including VAT at 20%)

Quantity:

Two for £10.00 (Inc VAT)



This is a hottish plug that is supplied with the LA series of engines and is ideal in the plain bearing engines.

(Ticking "Two for" changes the product to 'fives' of plugs, you can then order multiple pairs at the cheaper price by increasing the Quantity)



People who bought this item also bought:
1. OS F Four Stroke Plug

OS No 10 Two Stroke Plug (formerly A5)

OS No 10 Two Stroke Plug (formerly A5)

Price: 6.49 (Including VAT at 20%)

Quantity:

Two for £12.00 (Inc VAT)




This is a stronger 2 stroke plug from OS that is ideal in larger 2 strokes - we have found it perfect for Moki engines running on straight fuel and mounted either sideways or upright.

(Ticking "Two for" changes the product to 'pairs' of plugs, you can then order multiple pairs at the cheaper price by increasing the Quantity)



People who bought this item also bought:
1. Model Technics Supercat Four Stroke Plug
2. J'EN '4' Two Stroke Plug
3. OS No 8 Two Stroke Plug

OS F Four Stroke Plug

OS F Four Stroke Plug

Price: 6.74 (Including VAT at 20%)

Quantity:

Two for £12.99(Inc VAT)




This is without a doubt the 'de-facto' four stroke glow plug. Brilliant in all four stroke engines we have tried and definitely worth the extra £. Also great in inverted Moki engines and other inverted 2 strokes - taking away some of the pain of starting and running and lower rpm.

(Ticking "Two for" changes the product to 'pairs' of plugs, you can then order multiple pairs at the cheaper price by increasing the Quantity)



People who bought this item also bought:
1. Model Technics Supercat Four Stroke Plug

Model Technics Supercat Four Stroke Plug

Model Technics Supercat Four Stroke Plug

Price: 4.70 (Including VAT at 20%)

Quantity:


New Supercat 4 stroke plug from Model Technics.



"After 21 months in the Research & Development Department at Model Technics we are delighted to announce the arrival of the SUPERCAT 4-STROKE GLOWPLUG complete with a SUPERCATALYTIC COIL.

Does it perform better than a normal 4-stroke plug? The answer is YES YES YES."

We would also recommend this plug for inverted 2 stroke engines.



People who bought this item also bought:
1. J'EN '4' Two Stroke Plug
2. OS F Four Stroke Plug

ASP Multi Stroke Plug

ASP Multi Stroke Plug

Price: 4.99 (Including VAT at 20%)

Three for £13.01 (Inc VAT)





Sorry currently out of stock, more arriving soon.

This fantastic plug works on 2 strokes and is an economical four stroke plug - for four strokes up to and including .91. On 2 strokes it is a hot plug so ideal for colder weather and/or larger engines. For example it is recommended in Moki engines which run on straight fuel and require a strong hot plug. Maybe the only spare plug you need to carry?!

(Ticking "Three for" changes the product to 'threes' of plugs, you can then order multiple threes at the cheaper price by increasing the Quantity)



People who bought this item also bought:
1. Model Technics Supercat Four Stroke Plug
2. OS F Four Stroke Plug

FirePower Two Stroke Plug F2 to F7

FirePower Two Stroke Plug F2 to F7

Price: 5.40 (Including VAT at 20%)

Quantity:

Two for £10 (Inc VAT)




With over 20 years experience running engines to test their fuels and oils; Model Technics have used their expertise on this line of glow plugs - the most comprehensive range of heats available in one range. F2 is Extra Cold. F3 - Cold. F4 - Cool. F5 - Medium. F6 - Warm. F7 - Hot.

(Ticking "Two for" changes the product to 'pairs' of plugs, you can then order multiple pairs at the cheaper price by increasing the Quantity)



Please detail plug temperature required, F2 (cold) to F7 (hot):

People who bought this item also bought:
1. Model Technics Supercat Four Stroke Plug
2. J'EN '4' Two Stroke Plug
3. Std Fuel Tube (3/32)

Enya No 3 Two Stroke Plug

Enya No 3 Two Stroke Plug

Price: 6.25 (Including VAT at 20%)

Quantity:



A very popular tried and tested 2 stroke plug. Slightly hotter than standard and great for easy starting. A high quality plug.





People who bought this item also bought:
1. Model Technics Supercat Four Stroke Plug
2. Std Fuel Tube (3/32)
3. J'EN '4' Two Stroke Plug

Just Engines Online | Accessories |  Glow Plugs