VOLVO 240190. VOLVO P 1800 (P18) 1.8 S Coupe Petrol 02/1965 07/1968 RWD 8 97 71. Type Capacitor, ignition system. Construction Year to: 07/1968; Spark Plug: Interference Suppression. Construction Year from: 05/1968; Construction Year to: 12/1968; Spark Plug: Interference Suppression.