Air Cooled VW 1974-1979 Bus Bosch 7904/WR8CC Spark Plugs

1974-1979 Bus Bosch 7904/WR8CC Spark Plugs

This Spark Plug is a must have for your Volkswagen. A fouled Spark Plug can cause rough engine idle and poor start up. Using the correct length Spark Plug is essential for piston clearance.

Get your Bay Window Bus running right with a new set of Bosch Spark Plugs.

• 1974-1979 Fuel Injected Bay Window Buses
• 14mm 3/4" Reach
• Bosch # 7904/WR8CC
• Copper Core
  
• Car Set of 4

Specifications:

• Core: Copper
• Thread Diameter: 14mm
• Thread Pitch: 1.25mm
  
• Reach: 19mm or 3/4"
• Center Electrode Tip Material: Nickel-Chromium
• Gap Size: .8mm
• Hex Size: 20.8mm
• Heat Range: 8
  
• Insulator Material: Ceramic
• Tightening Torque: 20 ft/lb

Parts We Recommend

• 

  Spark Plug Gapping Tool

• 

  1950-1979 Spark Plug Inserts 14mm-1/2" Reach Set of 4

• 

  Spark Plug Wire Removal Pliers

Also known under these part numbers: (For reference only)

• 028851011648
• W8CC4