{"product_id":"proform-pr66837-valve-spring-tester-mini-0-1000-lbs-in-range-each","title":"Proform PR66837 Valve Spring Tester Mini 0-1000 Lbs.\/In. Range (each)","description":"\u003cp\u003eProform mini valve spring testers are the affordable, portable way to test springs. Their hex-design body is very versatile, so they can be used in either a vise or an arbor press. The testers feature a rubber gauge protector to help keep the gauge housing protected.\u003cbr\u003e \u003cbr\u003e  \u003c\/p\u003e  \u003ccenter\u003e\u003ciframe allowfullscreen=\"\" frameborder=\"0\" height=\"600\" src=\"https:\/\/www.youtube.com\/embed\/tVsrky0cpDs\" width=\"600\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Proform Parts","offers":[{"title":"Default Title","offer_id":44883964821815,"sku":"PR66837","price":256.59,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/130783.jpg?v=1780439223","url":"https:\/\/enginemaster.com.au\/products\/proform-pr66837-valve-spring-tester-mini-0-1000-lbs-in-range-each","provider":"Engine Master","version":"1.0","type":"link"}