{"product_id":"standard-ignition-pr345-fuel-injection-pressure-regulator","title":"Standard Ignition PR345 Fuel Injection Pressure Regulator","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Pressure Regulator PR345\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PR345 is a new, adjustable fuel injection pressure regulator designed specifically for select Mazda models. Engineered for gas fuel systems, this returnless regulator ensures precise fuel pressure control to maintain optimal engine performance in vehicles like the Mazda 5, CX-7, MX-5 Miata, and RX-8.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable fuel pressure regulator for precise tuning\u003c\/li\u003e\n\u003cli\u003eCompatible with gas fuel injection systems\u003c\/li\u003e\n\u003cli\u003eStraight nipple orientation with one inlet and one outlet\u003c\/li\u003e\n\u003cli\u003eIncludes o-ring and caution sheet for installation guidance\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 PR345 fuel injection pressure regulator is designed to maintain consistent fuel pressure in returnless fuel systems, which are common in many Mazda vehicles such as the Mazda 5, CX-7, MX-5 Miata, and RX-8. This part features an adjustable design, allowing for fine-tuning of fuel pressure to meet specific engine requirements. The regulator has a single inlet and outlet with a straight nipple orientation, simplifying installation and ensuring compatibility with the factory fuel lines. Included with the regulator is an o-ring to ensure a proper seal and a caution sheet to assist with safe and correct installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates fuel pressure to prevent engine performance issues\u003c\/li\u003e\n\u003cli\u003eHelps resolve fuel delivery inconsistencies in Mazda 5, CX-7, MX-5 Miata, and RX-8\u003c\/li\u003e\n\u003cli\u003ePrevents fuel leaks by maintaining proper seal with included o-ring\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation by stabilizing fuel injection pressure\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to fluctuating fuel pressure in returnless systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: Mazda 5, CX-7, MX-5 Miata, or RX-8 with gas fuel systems\u003c\/li\u003e\n\u003cli\u003eUse the included caution sheet for safety and installation instructions\u003c\/li\u003e\n\u003cli\u003eVerify the o-ring is properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eAdjust the regulator carefully to achieve the desired fuel pressure\u003c\/li\u003e\n\u003cli\u003eCheck for fuel leaks after installation before starting the engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition provides this PR345 fuel injection pressure regulator as a new component, manufactured to meet or exceed OEM specifications. The part undergoes quality control to ensure reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696484544693,"sku":"FBHK-PR345","price":65.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PR345_Fro.jpg?v=1775081868","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pr345-fuel-injection-pressure-regulator","provider":"PartCatalog","version":"1.0","type":"link"}