Reference: W20EPR-U
Brand: DENSO
DENSO W20EPR-U Nickel Spark Plug
AC, ALFA ROMEO, ASTON MARTIN, AUDI, AUSTIN, AUTOBIANCHI, BEDFORD, BENTLEY, BMW, BOGDAN,... Connector type : Removable SAE, Diameter [mm] : 14, for OE number : 21013707001, Gross Weight [g] : 59, Spanner Size : 20.6, Spark Plug : 1 - Earthed Electrode, Spark Plug : Nickel Middle Electrode, Thread Length [mm] : 19, Tightening Torque [Nm] : 22, Weight [g] : 56