{"product_id":"autobest-hp4290-electric-fuel-pump-in-line","title":"Autobest HP4290 Electric Fuel Pump - In-Line","description":"\u003ch2\u003eOverview of Autobest High Performance Electric Fuel Pump HP4290\u003c\/h2\u003e\u003cp\u003eThe Autobest High Performance Electric Fuel Pump HP4290 is engineered for reliable fuel delivery in select Chrysler and Mercedes-Benz vehicles. Designed as an external rollervane pump, it offers consistent flow and pressure to support engine performance in models like the C36 AMG and E55 AMG.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAverage flow rating of 120 gallons per hour (GPH)\u003c\/li\u003e\n\u003cli\u003eMaximum pump pressure of 152.3 PSI and minimum pressure of 108.8 PSI\u003c\/li\u003e\n\u003cli\u003eAverage current draw of 6.8 amps for efficient operation\u003c\/li\u003e\n\u003cli\u003eIncludes FKM gasket\/seal and strainer for secure installation and filtration\u003c\/li\u003e\n\u003cli\u003eExternal pump with hose barb inlet (0.641\") and hose outlet (0.362\")\u003c\/li\u003e\n\u003cli\u003eRollervane pump type with two male threaded terminals\u003c\/li\u003e\n\u003cli\u003eCompatible with various Chrysler and Mercedes-Benz models including AMG series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the High Performance Electric Fuel Pump Line\u003c\/h2\u003e\u003cp\u003eThe Autobest High Performance Electric Fuel Pump line focuses on delivering consistent fuel flow and pressure for enhanced engine reliability. The HP4290 model exemplifies this with its rollervane design and robust pressure ratings, making it suitable for performance-oriented vehicles requiring precise fuel delivery.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe HP4290 electric fuel pump by Autobest is an external rollervane pump designed to provide steady fuel flow and pressure for a range of Chrysler and Mercedes-Benz vehicles. With an average flow rating of 120 GPH and operating pressures between 108.8 and 152.3 PSI, this pump supports optimal engine performance under various driving conditions. Its average current draw of 6.8 amps ensures efficient power consumption. The pump includes a high-quality FKM gasket and a strainer to protect the fuel system from contaminants. The inlet and outlet connections are designed for hose barb and hose fittings respectively, facilitating straightforward integration into existing fuel lines. The pump terminals are male threaded types, with two terminals for secure electrical connections.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChrysler Crossfire and various AMG models including C36 AMG, C43 AMG, CLK55 AMG, and SLK32 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E320, E420, E430, E55 AMG, and S500 among others\u003c\/li\u003e\n\u003cli\u003eIdeal for replacing faulty or underperforming external electric fuel pumps in these models\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as inconsistent fuel pressure, engine hesitation, and fuel delivery interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe HP4290 is designed for external mounting with no specific installation warnings. Ensure proper hose barb and hose connections for inlet and outlet fittings. Verify electrical connections to the two male threaded terminals for secure and correct polarity. The pump is not designed for negative ground systems. Including the FKM gasket during installation helps maintain a secure seal and prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Availability\u003c\/h2\u003e\u003cp\u003eThe Autobest HP4290 electric fuel pump is available to order and includes a strainer and gasket for installation. While no specific warranty information is provided, Autobest products typically meet industry standards for durability and performance. This pump is manufactured in China and undergoes quality checks to ensure reliable operation in compatible Chrysler and Mercedes-Benz vehicles.\u003c\/p\u003e","brand":"Autobest","offers":[{"title":"Default Title","offer_id":52212269088949,"sku":"FKDT-HP4290","price":86.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A0_HP4290_Fro.jpg?v=1775595793","url":"https:\/\/www.partcatalog.com\/products\/autobest-hp4290-electric-fuel-pump-in-line","provider":"PartCatalog","version":"1.0","type":"link"}