Original Reproduction Spark Plug Set w/"WO" Stamping - 6 or 12 volt
Fits 41-71 Jeep & Willys with 4-134 engine

Original Reproduction Spark Plug with "WILLYS" Stamping

Sold as a set of 4. Will work for either 6 or 12 volt systems.

The spark plug is an essential component of the ignition system of a gasoline engine. It is implanted in the heart of each cylinder and delivers the spark which triggers the combustion of the air-petrol mixture.

These spark plugs feature:
-screwd brass cut-out
-central copper cup soul
-printed porcelain

Application:
4-134 engine

Fits:
41-45 MB
41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
50-52 M38
52-66 M38A1
46-53 Truck
46-53 Station Wagon
48-51 Jeepster