NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£8.64
The NGK Y-907R (4479) is a glow plug for diesel engines. NGK glow plugs provide heat for cold starting; the heater element is sealed inside a sheath and reaches well over 800°C within seconds of the ignition being switched on.
This plug has a marked voltage of 11.5 V, a 12 mm hex and a threaded terminal measuring 5 mm. Its thread diameter is 12 mm, with a pitch of 1.25 mm. The overall length is 68 mm and the glow tip length is 20.5 mm. Installation torque: 20–25 Nm.
At a glance
Now
£8.64
Lowest, Aug–Oct
£8.57
Highest
£8.64
Price at the shop, last 78 days
The price has stayed at £8.64 since 4 October. It has been lower in this period: £8.57 (19 Aug – 3 Oct).