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    OTC Valve Spring Compressor

    Part # OTC4573
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    • Product Details

      Part No. OTC4573

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      Designed to compress valve springs on overhead valve engines. Includes two valve spring adapters, which fit valve spring retainers up to 1" (25mm) and 1-3/16" (30mm). Unique, direct action compressor lever gives better visibility of valve spring retainers located in difficult access areas Jaw opening (A) of 1-3/8" to 5-5/8" (35mm to 142mm); throat clearance of 5-7/8" (150mm).

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