NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£10.08
The NGK YE04 (1101) is a glow plug with an 11 V marked voltage. Its heater element is sealed inside a metal sheath; fast-heating types use a ceramic sheath.
The heater element reaches well over 800°C within seconds of the ignition being switched on. The glow plug provides heat for a diesel engine’s cold start. A quick, even glow improves starting in cold weather and reduces white smoke and rattle during the first minutes of running. On later engines, post-heating supports clean combustion while the engine warms through.
At a glance
Now
£10.08
Lowest, Aug–Oct
£9.93
Highest
£10.08
Price at the shop, last 78 days
The price has stayed at £10.08 since 3 October. It has been lower in this period: £9.93 (19 Aug – 2 Oct).