{"id":9137152622829,"title":"Holley 12-804 Chrome Carbureted Fuel Pressure Regulator","handle":"holley-12-804-chrome-carbureted-fuel-pressure-regulator","description":"\u003ch3\u003eHolley 12-804 Chrome Carbureted Fuel Pressure Regulator\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eHolley fuel pressure regulators are designed to precisely control the fuel\r\npressure from the fuel pump to the carburetor. Too much fuel pressure for a\r\ngiven needle and seat assembly can overload the needle and seat and may cause\r\nflooding or drivability problems. Each Holley fuel pressure regulator is fully\r\nadjustable so regulating the fuel pressure to your engines needs is a simple\r\ntask. All Holley regulators are pre-set at the factory at 2.8 PSI so there is\r\nno guesswork when first installing the regulator. The Holley 12-804 fuel\r\npressure regulator features 3\/8\" NPT in\/out ports.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eAdjustable fuel regulation from 1 to 4 psi\u003c\/li\u003e\r\n \u003cli\u003e.220\" (7\/32\") restriction\u003c\/li\u003e\r\n \u003cli\u003e3\/8\" NPT ports ( 1 in, 2 out)\u003c\/li\u003e\r\n \u003cli\u003eChrome finish\u003c\/li\u003e\r\n \u003cli\u003eMounting bracket included\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-12T20:35:53+11:00","created_at":"2025-10-12T20:35:50+11:00","vendor":"Holley","type":"Pressure Regulators","tags":["AUTO_bestsellers_Oct2025"],"price":26000,"price_min":26000,"price_max":26000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48862014079213,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00029JC6M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Holley 12-804 Chrome Carbureted Fuel Pressure Regulator","public_title":null,"options":["Default Title"],"price":26000,"weight":290,"compare_at_price":null,"inventory_management":"shopify","barcode":"782645282491","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B00029JC6M.jpg?v=1775774733","\/\/leoforward.com\/cdn\/shop\/files\/612RDbn37gL.jpg?v=1760261752","\/\/leoforward.com\/cdn\/shop\/files\/71ttbS88dCL.jpg?v=1760261753","\/\/leoforward.com\/cdn\/shop\/files\/71ekcCgUtoL.jpg?v=1760261752","\/\/leoforward.com\/cdn\/shop\/files\/71PNrXS5aOL.jpg?v=1760261752","\/\/leoforward.com\/cdn\/shop\/files\/71HAU5Gp79L.jpg?v=1760261753","\/\/leoforward.com\/cdn\/shop\/files\/71ppXGO07_L.jpg?v=1760261752"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B00029JC6M.jpg?v=1775774733","options":["Title"],"media":[{"alt":null,"id":36882806931693,"position":1,"preview_image":{"aspect_ratio":1.394,"height":1836,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B00029JC6M.jpg?v=1775774733"},"aspect_ratio":1.394,"height":1836,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B00029JC6M.jpg?v=1775774733","width":2560},{"alt":null,"id":36882806964461,"position":2,"preview_image":{"aspect_ratio":1.277,"height":2005,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/612RDbn37gL.jpg?v=1760261752"},"aspect_ratio":1.277,"height":2005,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/612RDbn37gL.jpg?v=1760261752","width":2560},{"alt":null,"id":36882806997229,"position":3,"preview_image":{"aspect_ratio":1.265,"height":2024,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71ttbS88dCL.jpg?v=1760261753"},"aspect_ratio":1.265,"height":2024,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71ttbS88dCL.jpg?v=1760261753","width":2560},{"alt":null,"id":36882807029997,"position":4,"preview_image":{"aspect_ratio":1.437,"height":1781,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71ekcCgUtoL.jpg?v=1760261752"},"aspect_ratio":1.437,"height":1781,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71ekcCgUtoL.jpg?v=1760261752","width":2560},{"alt":null,"id":36882807062765,"position":5,"preview_image":{"aspect_ratio":1.355,"height":1889,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71PNrXS5aOL.jpg?v=1760261752"},"aspect_ratio":1.355,"height":1889,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71PNrXS5aOL.jpg?v=1760261752","width":2560},{"alt":null,"id":36882807095533,"position":6,"preview_image":{"aspect_ratio":1.35,"height":1896,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71HAU5Gp79L.jpg?v=1760261753"},"aspect_ratio":1.35,"height":1896,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71HAU5Gp79L.jpg?v=1760261753","width":2560},{"alt":null,"id":36882807128301,"position":7,"preview_image":{"aspect_ratio":1.367,"height":1873,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71ppXGO07_L.jpg?v=1760261752"},"aspect_ratio":1.367,"height":1873,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71ppXGO07_L.jpg?v=1760261752","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHolley 12-804 Chrome Carbureted Fuel Pressure Regulator\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eHolley fuel pressure regulators are designed to precisely control the fuel\r\npressure from the fuel pump to the carburetor. Too much fuel pressure for a\r\ngiven needle and seat assembly can overload the needle and seat and may cause\r\nflooding or drivability problems. Each Holley fuel pressure regulator is fully\r\nadjustable so regulating the fuel pressure to your engines needs is a simple\r\ntask. All Holley regulators are pre-set at the factory at 2.8 PSI so there is\r\nno guesswork when first installing the regulator. The Holley 12-804 fuel\r\npressure regulator features 3\/8\" NPT in\/out ports.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eAdjustable fuel regulation from 1 to 4 psi\u003c\/li\u003e\r\n \u003cli\u003e.220\" (7\/32\") restriction\u003c\/li\u003e\r\n \u003cli\u003e3\/8\" NPT ports ( 1 in, 2 out)\u003c\/li\u003e\r\n \u003cli\u003eChrome finish\u003c\/li\u003e\r\n \u003cli\u003eMounting bracket included\u003c\/li\u003e\r\n \u003c\/ul\u003e"}