{"product_id":"new-12-804-low-fuel-pressure-regulator-gauge-fit-for-carburetor-carb-quick-fuel","title":"New 12-804 Low Fuel Pressure Regulator Gauge Fit for Carburetor Carb Quick Fuel","description":"\u003ch2\u003e12-804 Low Fuel Pressure Regulator Gauge for Carburetor Carb Quick Fuel\u003c\/h2\u003e\u003cp\u003eThe 12-804 low fuel pressure regulator gauge assembly mounts between the fuel pump and carburetor to hold steady fuel pressure for consistent air-fuel delivery.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 12-804 low fuel pressure regulator gauge fits inline on carbureted fuel systems to stabilize pressure reaching the carb, preventing flooding and fuel starvation. The built-in gauge lets you dial in a repeatable setting for Quick Fuel and other carburetor setups. It suits carb tuners, bracket racers, and classic engine rebuilders.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInline regulator body controls fuel pressure between pump and carburetor\u003c\/li\u003e\n\u003cli\u003eIntegrated pressure gauge gives a live reading at the regulator\u003c\/li\u003e\n\u003cli\u003eAdjustable design lets you set and repeat a target pressure\u003c\/li\u003e\n\u003cli\u003eFits standard carbureted fuel line plumbing for Quick Fuel applications\u003c\/li\u003e\n\u003cli\u003eCompact housing tucks into tight engine bay routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarburetor tuning sessions on street and strip engines\u003c\/li\u003e\n\u003cli\u003eDiagnosing flooding or lean conditions at the carb inlet\u003c\/li\u003e\n\u003cli\u003eClassic car and truck fuel system refreshes\u003c\/li\u003e\n\u003cli\u003eBracket race setups needing consistent fuel delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-804\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow fuel pressure regulator with gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarburetor, Quick Fuel, carbureted setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this regulator include the pressure gauge? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the gauge is built into the 12-804 regulator assembly so you can read pressure at the unit. Verify your fuel line thread sizes before installing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this on a stock mechanical fuel pump? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for low pressure carbureted systems, which includes most mechanical pump setups feeding a carb. Confirm your target pressure falls within the regulator's adjustment range.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50556882255958,"sku":"ZZ3P00759","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_310929af-806d-45e4-b964-dc01e9e9f313.jpg?v=1790948285","url":"https:\/\/www.solidspare.com\/products\/new-12-804-low-fuel-pressure-regulator-gauge-fit-for-carburetor-carb-quick-fuel","provider":"Solid Spare","version":"1.0","type":"link"}