{"product_id":"holley-hp-billet-efi-fuel-pressure-regulator-hly-12-846","title":"HOLLEY HP BILLET EFI FUEL PRESSURE REGULATOR","description":"\u003ch2\u003eHOLLEY HP BILLET EFI FUEL PRESSURE REGULATOR Product Description:\u003c\/h2\u003e\n\u003cdiv class=\"seocart_Accordion\"\u003e\n\u003ch3 class=\"seocart_Accordion_heading0\"\u003eOverview\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content0\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111;\"\u003ePart of Holley's complete line of fuel system products, Holley HP billet fuel pressure regulators are available in a variety of configurations for carbureted or fuel injected engines. Some versions are even adaptable to either carburetors or EFI. They allow you to upgrade a carbureted system to EFI without replacing the fuel pressure regulator.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"color: #111111;\"\u003e\u003cbr style=\"color: #111111;\"\u003e\u003cspan style=\"color: #111111;\"\u003eAll HP billet fuel pressure regulators feature a 2-port design, provide for precise fuel pressure adjustments, and are available in your choice of demand (no return line) or by-pass (with a return line) styles. Depending on the model, they are for use only with electric fuel pumps, or with either mechanical or electric pumps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111;\"\u003eDesigned for street\/strip applications, they are CNC-machined from 6061-T6 billet aluminum for strength and have bright dip anodized black bodies with clear dip anodized tops for corrosion resistance and good looks. Whatever your fuel system needs, Holley has you covered.\u003c\/span\u003e\u003cbr style=\"color: #111111;\"\u003e\u003cbr style=\"color: #111111;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003eDepending on model, features may include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003eAdjustable from 4 to 65 psi for use with EFI or carburetors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003e4.5 to 9 psi adjustment range for use with carburetors only.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003eEFI-only models are adjustable from 15 to 65 psi.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003eTwo port sizes available, 3\/8 in. NPT or -6 AN inlet\/outlet and return (where applicable).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003eFitting for manifold reference.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003e1\/8 in. NPT gauge port.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #111111;\"\u003eBoost reference--1:1.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading1\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content1\"\u003e\n\u003ctable height=\"221\" style=\"width: 400px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003e\u003ca href=\"\/brands\/holley-1.html\" style=\"color: #800000;\"\u003eHolley\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eHLY-12-846\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eOther Part Number:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e12-846\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003e\u003ca href=\"\/engine-external\/fuel-delivery-1.html\" style=\"color: #800000;\"\u003eFuel Delivery\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePressure Range (PSI):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e40-70 PSI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRegulator Style:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eReturn\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRegulator Location:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eInline\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eBoost\/Vacuum Reference Port:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eGauge Port:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eMounting Bracket Included:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eFittings Included:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eRebuildable:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eInlet Size:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e-8 AN O-ring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eInlet Quantity:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eOne\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003eInlet Attachment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFemale Threads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eOutlet Quantity:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eOne\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\n\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eOutlet Attachment:\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFemale Threads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\n\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eOutlet Size:\u003c\/span\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003e-8 AN O-ring\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eReturn Attachment\u003c\/span\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFemale Threads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eReturn Fitting Size\u003c\/span\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e-6 AN\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRegulator Material\u003c\/span\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 290px; text-align: right;\"\u003e\n\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRegulator Finish:\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eBlack\/Clear anodized\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eSold Individually\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px; text-align: left;\"\u003e\n\u003ctd style=\"width: 290px; height: 22px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eIn Store Pickup:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px; height: 22px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 291px; height: 22px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eColton, CA, USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading2\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content2\"\u003e\n\u003cp\u003eUniversal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading4\"\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content4\"\u003e\n\u003cp\u003eHolley Performance Products, Inc. products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase, except Avenger series carburetors, which carry a lifetime warranty on parts and a one-year warranty on labor. Any Holley deep cell battery also carries a one-year warranty. For select carburetors and superchargers, there will be a core charge. If the part qualifies, there will be a letter and a call tag included in the box from Holley.\u003c\/p\u003e\n\u003cp\u003eThe part must be returned to Holly, and if it is in acceptable condition, Holly will issue credit directly to the customer. In addition, Holley Performance Products, Inc.'s limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in applications other than those recommended by Holley Performance Products, Inc. This warranty does not warrant and disclaims all liability for products used in racing activities and\/or applications, other than those specifically recommended by Holley Performance Products, Inc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":43730473156705,"sku":"HLY-12-846","price":266.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5157\/5137\/files\/z12-846.jpg?v=1772591228","url":"https:\/\/www.coreperformanceinc.com\/products\/holley-hp-billet-efi-fuel-pressure-regulator-hly-12-846","provider":"Core Performance Inc","version":"1.0","type":"link"}