-Ultra long service life
-Many times longer than platinum
-Minimum stress on ignition system
-Maximum spark power with minimum effort
-Ideal for cars on limit of ignition system
IW20
Denso
IW20_139855
Japan
Product Type: Ignition
Engine: 420 SE,SEL
KW: 170
HP: 231.2
Engine Code: M 116.965
Gap: 0.8
Number Required: 8
Year: 10/85-12/87