Proform 66903 - Valve Spring Micrometer; Tall Model; 1.40-1.80 Inch Range in 0.005 Increments
Measure installed valve spring height conveniently and accurately. Simply install the height micrometer instead of a valve spring, and then rotate the clearly engraved dial to expand the tool to seat the valve, locks and retainer. Fits most 4 and 6 cylinder engines.
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WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
- Item Requires Shipping
- 0.2 lbs.
- W4.7500” x H2.0000” x L7.5000”
- Free Shipping* On Orders Over $99!
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