Bosch W8CC Spark Plug - Type 4 Engines (Long Reach)

Bosch W8CC spark plugs are a longer reach type to fit all upright air cooled engines fitted with long reach cylinder heads, especially Type 4 engines.

• Thread size 14mm x 1.25 
• 19mm Long reach plug
• 21mm Spanner size
• Copper Core Electrode
• M4 terminal type

Sold Each

What do the all the numbers mean?

W – 14mm

8 – Heat Rating (2=  Hot, 10 = Cold)

C – Thread Length

C – Electrode Material

Applications:

VW Baywindow Van: 1972 – 1979

VW T3 or Type 25: 1979 – 1992