{"product_id":"radium-engineering-direct-mount-fuel-pressure-regulator-8an-orb-black-dmr-ra-20-1623-00","title":"Radium Engineering Direct Mount Fuel Pressure Regulator (8AN ORB, Black DMR-RA) 20-1623-00","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aETRQq2618A?si=GQ3txTNyHARvtsRu\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eRELEASED 9.11.23\u003c\/em\u003e\u003c\/strong\u003e The Radium Direct Mount Regulator-Rotating Assembly (DMR-RA) is a compact high performance adjustable EFI fuel pressure regulator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0); font-family: montserrat;\"\u003eFitment Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: #000000;\"\u003eUniversal - Requires fabrication and\/or custom mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0); font-family: montserrat;\"\u003eWhat's included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: #000000;\"\u003eMain Rotating Assembly\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003e5mm Barbed Vacuum Fitting\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003eVacuum Plug Fitting (Returnless)\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003e1\/4\" Push-To-Connect Vacuum Fitting\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003e3AN Male Vacuum Fitting\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003e6AN Male Swivel (for Return Line)\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003eSwiveling Inlet Fitting (for 8AN ORB Fuel Rail)\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003ePTFE Impregenated 1\/8\" NPT Plugs (x2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0); font-family: montserrat;\"\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003eMOUNTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eThis regulator is designed with a unique highly versatile mounting system. It can be mounted directly to a compatible fuel rail port using the included 360 degree swiveling adapter, or mounted remotely away from the fuel rail (using 20-0624).\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eThe compact size fits in areas with limited space, without sacrificing performance.\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003ePLUMBING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eThe main inlet port on the regulator is female threaded for 6AN ORB. A swiveling double ended adapter (shown below) is included which allows the regulator to be used in any compatible 8AN ORB fuel rail port, such as those found Radium Engineering fuel rails. Other swivel adapters are available but sold separately.\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eThis regulator has two 1\/8\" NPT side port locations that can be used with a pressure gauge, transducer, temperature probe, etc. Two 1\/8\" NPT plugs are provided.\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003eFUEL PRESSURE ADJUSTMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eRA-series regulators feature the first tool-less pressure adjustment. A jam nut and set screw are no longer required. With a simple turn of the knob, pressure will be increased or decreased.\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eTo aid in adjusting pressure, there are incremental detents that provide haptic feedback to the user. Every detent permits 1psi (+\/-0.5psi) of adjustment depending on current fuel pressure.\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003e1:1 RISING RATE VACUUM REFERENCE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eRA-series regulators feature a 360 degree swiveling vacuum reference port that is double O-ring sealed. This is the first in the industry. It permits the installer to quickly point the vacuum fitting in any direction with no tools required. There are 4 interchangeable 10-32 threaded vacuum port fittings provided to cover all scenarios\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"color: #000000;\"\u003eBarbed Fitting: A black zinc-plated 3\/16\" (5mm) barb machined from high strength steel that is compatible with the following vacuum hoses: 5\/32\" (4mm), 3\/16\" (5mm), and 7\/32\" (6mm).\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003e3AN Male Fitting: A black zinc-plated adapter machined from high strength steel that is compatible with 3AN hose ends.\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003ePush-To-Connect: A nickel-plated brass fitting with Buna-N O-rings that is compatible with hard plastic 1\/4\" OD tubing.\u003c\/li\u003e\n\u003cli style=\"color: #000000;\"\u003eVacuum Plug: A black oxide stainless steel screw that is used to maintain a constant (non dynamic) fuel pressure. Beginning in the mid 1990s, vehicle manufacturers started transitioning to returnless fuel systems to lower EVAP emissions. To keep temperatures lower, these regulators are mounted inside the tank and do NOT have the ability to be vacuum referenced. This plug would be required in this scenario.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eNOTE: When installing the vacuum fitting, it is recommended to use a wicking medium-strength threadlocker.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003e\u003cstrong\u003eFUEL COMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eAll RA-series regulators are suitable with all gasoline types including unleaded, leaded, oxygenated, and pre-mixes. Furthermore, they are compatible with alcohol blends of fuel including methanol, ethanol, and E85.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":40912315777104,"sku":"RAD20-1623-00","price":170.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/20-1623-00.jpg?v=1725549376","url":"https:\/\/shop.redline360.com\/products\/radium-engineering-direct-mount-fuel-pressure-regulator-8an-orb-black-dmr-ra-20-1623-00","provider":"Redline360","version":"1.0","type":"link"}