{"product_id":"holley-mechanical-fuel-pressure-gauge-0-15-psi-liquid-filled","title":"Holley Mechanical Fuel Pressure Gauge 0 - 15 PSI Liquid Filled","description":"\u003cdiv\u003e\n\u003ch2\u003eHolley Mechanical Fuel Pressure Gauge 0-15 PSI\u003c\/h2\u003e\n\u003cp\u003eMonitor fuel pressure with a precise, vibration-resistant readout. This liquid-filled mechanical gauge delivers steady, visible readings across the 0–15 PSI range, ideal for Holley setups. Its 1.5\" diameter chromed steel case combines durability with clear visibility, while the 0.125\" NPT brass fitting provides a secure connection. Designed to fit Holley chromed fuel lines and fuel block, this gauge delivers a clean, integrated look in your engine bay.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e0–15 PSI range for low-pressure fuel systems\u003c\/li\u003e \u003cli\u003eLiquid-filled to dampen vibration and stabilize readings\u003c\/li\u003e \u003cli\u003e1.5\" diameter chromed steel case for durability and readability\u003c\/li\u003e \u003cli\u003e0.125\" NPT brass fitting\u003c\/li\u003e \u003cli\u003e1-1\/2\" diameter gauge body; fits Holley chromed fuel lines and fuel block\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47287239803050,"sku":"26-504","price":205.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/HO26-504.jpg?v=1754002811","url":"https:\/\/tgmperformance.com.au\/products\/holley-mechanical-fuel-pressure-gauge-0-15-psi-liquid-filled","provider":"TGM Performance Parts","version":"1.0","type":"link"}