14mm and 18mm Air Operated Valve Holder

By Lisle Item #: LIS19700

Features and Benefits:

  • For both 14mm and 18mm spark plug threads
  • Commonly used when valve springs or valve stem seals are replaced
  • Air pressure helps prevent the valve from falling into the combustion chamber
  • Comes with two-step fitting for both 14mm and 18mm threads
  • Heavy duty 12" flexible hose allows easy access to spark plug hole and air supply

Thread fitting to spark plug hole and other end to air supply. Skin-packed. Shipping wt. 4 oz.

WARNING for California residents.
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Warranty Info

1 yr warranty on material and workmanship


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