Sytec
Sytec Fuel Pump Kit (SPK0160)
£56.27
Lowest price we found
£2.91
The Champion QL78YC6 Copper Plus is a spark plug with a copper-core centre electrode.
Its shell has a patented Ultraseal coating, and it includes a patented SAC-9 semiconductor resistor. The spark plug replaces 939M.
At a glance
Price at the shop, last 78 days
The price has stayed at £2.91 since 19 August.