{"product_id":"fuel-pressure-fragola-gauge-015-psi-liquid-filled","title":"Fuel Pressure Fragola Gauge (015 Psi Liquid Filled)","description":"\u003cp\u003eWhen reading fuel pressure, keep in mind that a fluid filled pressure gauge will change its reading as the temperature of the gauge case changes (under hood temperature).\u003c\/p\u003e\u003cp\u003eBecause it is sealed to contain the liquid inside, a liquid filled gauge no longer compares line pressure to actual atmospheric pressure, reporting the difference.\u003c\/p\u003e\u003cp\u003eInstead, it compares line pressure to the pressure inside the gauge case.\u003c\/p\u003e\u003cp\u003eAs the liquid in the case heats or cools, it expands and contracts, causing case pressure to change as much as 1 psi for every 30 degrees temperature change of the gauge.\u003c\/p\u003e\u003cp\u003eIt features a 1\/8 in.\u003c\/p\u003e\u003cp\u003eNPT male thread on the back of the gauge.\u003c\/p\u003e","brand":"Fragola Performance Systems","offers":[{"title":"Default Title","offer_id":51727620210970,"sku":"FRA900002","price":73.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61NEQfe8QDL.jpg?v=1771691707","url":"https:\/\/trybeepbeep.com\/products\/fuel-pressure-fragola-gauge-015-psi-liquid-filled","provider":"TryBeepbeep","version":"1.0","type":"link"}