GearWrench Universal Overhead Valve Spring Compressor

SKU: M432770 2078D

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M432770 2078D

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Due to special pricing available exclusively to our school customers, this item is not available for purchase to our non-school customers at the price listed. Every effort will be made to sell this item at the lowest available price to our non-school customers. Please call us at (800) 831-5904 or email us at

  • Universal overhead valve spring compressor
  • Keep hands clear of fan, belts, and pulleys since slight crankshaft rotation will occur
  • Tool maintains constant length as spring is compressed
  • Use with 901DD or 2992D air hold fittings to keep the valve in place
  • Caution: vehicle must be placed in park/neutral before applying air pressure. Otherwise, vehicle may move
  • Remove valve springs on most cars with overhead valves without removing the cylinder head
  • Offset jaws grip the valve spring in parallel compression