{"product_id":"standard-ignition-pr163-fuel-injection-pressure-regulator","title":"Standard Ignition PR163 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eFuel Pressure Control for Honda Civic and CRX\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR163 fuel injection pressure regulator maintains steady fuel pressure in gas-powered fuel injection systems. It is a direct-fit service part for 1988-1991 Honda Civic and 1988-1991 Honda CRX applications, helping restore proper fuel delivery control when the original regulator is worn or inconsistent.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFuel injection pressure regulator for gas systems\u003c\/li\u003e\n\u003cli\u003eOperating pressure: 43 psi\u003c\/li\u003e\n\u003cli\u003eStraight nipple orientation for the specified application\u003c\/li\u003e\n\u003cli\u003eIncludes caution sheet\u003c\/li\u003e\n\u003cli\u003eStandard Ignition PR163 replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eCompatible With 1988-1991 Honda Civic and 1988-1991 Honda CRX fuel injection systems. The PR163 is built for vehicles that require a 43 psi regulator to maintain stable fuel pressure across the injection system. This part cross-references Dorman OE Solutions 800-275 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Regulator Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel pressure that is too high or too low\u003c\/li\u003e\n\u003cli\u003eHard starting caused by inconsistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eRich or lean running conditions related to pressure control\u003c\/li\u003e\n\u003cli\u003eFuel smell or drivability issues tied to regulator wear\u003c\/li\u003e\n\u003cli\u003eLoss of smooth throttle response in Honda Civic and Honda CRX fuel systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses a gas fuel system and confirm the 43 psi specification before installation. Match the straight nipple orientation and inspect fuel lines, seals, and related injection components for wear during service. Use the included caution sheet as a reference during handling and installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement fuel system components for service applications, and the PR163 is identified with OE-style interchange references for the listed Honda Civic and Honda CRX fitments. Part number PR163 should be matched to the vehicle’s fuel system requirements before installation.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820767572149,"sku":"FBHK-PR163","price":175.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR163_Fro.jpg?v=1784527192","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr163-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}