-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_139615
Japan
Product Type: Ignition
Engine: 4.7
KW: 213
HP: 289.68
Engine Code:
Gap: 1.1
Number Required: 8
Year: 01/72-12/74