{"product_id":"standard-ignition-pr502-fuel-injection-pressure-regulator","title":"Standard Ignition PR502 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Pressure Regulator PR502\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR502 is a new, adjustable fuel injection pressure regulator designed specifically for Jeep Grand Cherokee models. This returnless regulator ensures precise fuel pressure control for gas engines, helping maintain optimal engine performance and fuel efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable fuel pressure for fine-tuning\u003c\/li\u003e\n\u003cli\u003eCompatible with gas fuel systems\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet with straight nipple orientation\u003c\/li\u003e\n\u003cli\u003eReturnless type regulator for modern fuel injection systems\u003c\/li\u003e\n\u003cli\u003eIncludes caution sheet for safe installation\u003c\/li\u003e\n\u003cli\u003eNew part, not remanufactured\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR502 fuel injection pressure regulator is engineered to regulate fuel pressure in the fuel injection system of Jeep Grand Cherokee vehicles. Featuring an adjustable design, this regulator allows for precise control of fuel pressure, which is critical for maintaining engine efficiency and performance. The returnless type design eliminates the need for a fuel return line, simplifying installation and reducing potential leak points. With a single inlet and outlet, both oriented straight for straightforward hose connections, this regulator fits seamlessly into the fuel delivery system. The included caution sheet provides important safety and installation guidelines to ensure proper handling.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains consistent fuel pressure for smooth engine operation\u003c\/li\u003e\n\u003cli\u003ePrevents fuel pressure fluctuations that can cause poor fuel economy\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling or engine hesitation related to fuel delivery\u003c\/li\u003e\n\u003cli\u003eReduces risk of fuel leaks with secure nipple orientation\u003c\/li\u003e\n\u003cli\u003eSupports returnless fuel injection systems in Jeep Grand Cherokee models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition PR502, ensure the fuel system is depressurized before removal of the old regulator. The straight nipple orientation simplifies hose alignment, but verify all connections are secure to prevent leaks. Use the included caution sheet for detailed safety instructions. Adjust the regulator carefully to match the vehicle’s fuel pressure specifications, and double-check for proper operation after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition provides this PR502 fuel injection pressure regulator as a new, high-quality replacement part. It is manufactured to meet or exceed OEM specifications for Jeep Grand Cherokee fuel systems. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship to ensure reliability and customer confidence.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696497914037,"sku":"FBHK-PR502","price":83.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR502_Fro.jpg?v=1775081902","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr502-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}