Autobest F8521A Fuel Pump & Housing Assembly

The Autobest F8521A is a direct-fit fuel pump and housing assembly engineered as a complete replacement unit for fuel-injected vehicles. As a combined pump-and-housing assembly, this unit simplifies the replacement process by delivering all critical in-tank components in a single, ready-to-install package.

Key Features:

• Direct-fit, drop-in replacement designed to meet or exceed original equipment manufacturer (OEM) specifications
• Complete fuel pump and housing assembly for a streamlined installation
• Manufactured and tested under ISO-certified quality standards with a minimum 2,500-hour testing protocol covering optimal performance, peak pressure ratings, and relief valve operation
• Built with top-quality materials offering superior ethanol tolerance compatible with today's fuel blends
• Engineered by an OEM supplier with over two decades of fuel system manufacturing experience

Autobest fuel pump assemblies are built to restore proper fuel pressure and delivery to your vehicle's fuel injection system. The F8521A is a reliable, cost-effective solution for restoring factory-level fuel system performance.