Autopart International 2201-730198 Direct Injection High Pressure Fuel Pump

The Autopart International 2201-730198 is a direct injection high-pressure fuel pump (HPFP) engineered as a precision replacement for gasoline direct injection (GDI) engine applications. Designed to restore proper fuel rail pressure and fuel delivery performance, this pump is a direct-fit solution built to OE specifications.

Unlike traditional port fuel injection systems, GDI engines rely on a camshaft-driven high-pressure pump mounted in the engine bay to pressurize fuel before it reaches the fuel injectors. This pump works in tandem with the in-tank low-pressure fuel pump to supply precisely metered fuel directly to the combustion chamber, improving fuel efficiency and power output.

Key Features:

• Direct replacement for failed or degraded OE direct injection high-pressure fuel pumps
• Camshaft-driven mechanical design for consistent, engine-synchronized fuel pressurization
• Engineered to deliver high operating fuel pressure required by GDI fuel rail systems
• Restores proper fuel rail pressure to eliminate symptoms such as hard starts, hesitation, and rough running under load
• Built to OE form, fit, and function for a straightforward installation
• Helps maintain fuel efficiency and reduces harmful emissions

Common symptoms of a failing GDI high-pressure fuel pump include diagnostic trouble codes such as P0087 (fuel rail pressure too low), engine stumbling under acceleration, difficulty starting, and reduced power. Replacing the pump with a quality direct-fit unit like the Autopart International 2201-730198 helps restore full engine performance and fuel system integrity.