Ref - L-OS71608001 -

A general use, very hight quality Glow Plug by O.S Products.

Glow plugs are considered to be consumables - But by using a low voltage to start ( under 1.5 volts) and not burning the plug dry, you prolong the life of your glow plug. It is also worth washing out a new engine after running in to prevent small particles shorting the plug and destroying it. Blowing plugs on new engines is less common now a days, but is still something that can happen.

£6.99 Each
5 for £33.25
10 for £63.00
(inc.VAT)