{"product_id":"billet-bypass-fuel-pressure-regulator-kit-4-5-9-psi-w-fittings-gauge-12-840kit","title":"Billet Bypass Fuel Pressure Regulator Kit 4.5-9 Psi W\/Fittings \u0026 Gauge-12-840KIT","description":"\u003cdiv\u003eHolley Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-840 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks. The regulator contains 3\/8\" NPT in\/out ports, a 1\/8\" NPT gauge port. In addition, 3 Mr. Gasket 3\/8\" NPT to -6 AN fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDie Cast Aluminum Construction\u003c\/li\u003e\n\u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments\u003c\/li\u003e\n\u003cli\u003e3\/8” NPT Inlet, Outlet Ports\u003c\/li\u003e\n\u003cli\u003e1\/8” NPT Gauge Port and Earl's Fuel Pressure Gauge (100187ERL)\u003c\/li\u003e\n\u003cli\u003eMr. Gasket 3\/8” NPT to -6 AN fittings (481666-BL x3)\u003c\/li\u003e\n\u003cli\u003eMounting Bracket Included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"__sc-features-section\"\u003e\u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"col col-sm-8 section\"\u003e\n          \u003cdiv class=\"features\"\u003e\n            \u003cp\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003c\/p\u003e\n            \u003cp\u003e\u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":43597335265493,"sku":"12-840KIT","price":305.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2493\/0960\/files\/billet-bypass-fuel-pressure-regulator-kit-4-5-9-psi-wfittings-and-gauge-12-840kit-modern-day-muffler-1.jpg?v=1738925862","url":"https:\/\/moderndaymuffler.com\/products\/billet-bypass-fuel-pressure-regulator-kit-4-5-9-psi-w-fittings-gauge-12-840kit","provider":"Modern Day Muffler","version":"1.0","type":"link"}