{"product_id":"dual-gauge-model-with14mm-spark-plug-hole-adapter","title":"Dual Gauge Model with14mm Spark Plug Hole Adapter","description":"This dual-gauge leakdown tester measures the condition of your head gaskets, piston rings, and valves. The gauge records incoming air pressure, and the right gauge records individual cylinder pressure - and the difference is you leakdown. Includes 14mm spark plug adapter.","brand":"Proform","offers":[{"title":"Default Title","offer_id":52963707060518,"sku":"BCHW_66839","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/9554a7b9d10e2.jpg?v=1775237240","url":"https:\/\/ossparts.com\/products\/dual-gauge-model-with14mm-spark-plug-hole-adapter","provider":"Operational Speed Supply","version":"1.0","type":"link"}