Nokian
WR Snowproof P
Not in shops right now
£10.87
The NGK VD05EM (8422) is a spark plug cap with a resistor element pressed between the plug terminal and the high-tension wire connection.
The resistor element is long enough to prevent interior flashover, and steady resistance is maintained. Ceramic materials are incorporated; the plug connector is made of phenolic resin, alongside rubber material. Rubber liners at both ends prevent moisture from causing electrical leakage. Heat-press insertion makes the construction vibration-resistant.
Box dimensions are 100 mm high, 70 mm wide and 25 mm long.
At a glance
Now
£10.87
Lowest, Aug–Oct
£10.61
Highest
£10.87
Price at the shop, last 79 days
The price has stayed at £10.87 since 3 October. It has been lower in this period: £10.61 (19 Aug – 2 Oct).