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Proform 67407

Spark Plug Adapter 14mm

Proform 67407

Part Number: 778-67407

Spark Plug Adapter
  • 14mm
  • $13.99
    Proform 67407 Spark Plug Adapter 14mm $13.99

    Proform 67407 Details

    Air Hold Adapter Sets

    This long reach 14mm adapter allows you to easily work on long spark plug holes. The adapter screws into 14mm spark plug holes.


    Sold individually
    Manufacturer's Part Number:

    Now that you have the PROFORM Valve Spring Tester you'll need a set of PROFORM Air Hold Adapters to remove your springs with the heads on the engine. It's a simple 3-step process: screw the air hold adapter into your spark plug hole, attach air fitting, and then an air hose. The air pressure will hold up your valves while you get to work!

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