Autobest HP4387 Fuel Pump and Strainer Set

Overview of Autobest High Performance Fuel Pump and Strainer Set

The Autobest High Performance Fuel Pump and Strainer Set (Part Number HP4387) is designed specifically for Nissan D21 models. This in-tank fuel pump and strainer combination delivers reliable fuel flow and pressure to support your vehicle's air and fuel delivery system.

• Average flow rating of 110 gallons per hour (GPH)
• Rollervane pump type for consistent fuel delivery
• Maximum pump pressure of 123.3 PSI and minimum pressure of 79.8 PSI
• Includes FKM gasket/seal for secure installation
• In-tank design with strainer inlet type
• Compatible with Nissan D21 fuel systems
• Two male chip terminals for electrical connection
• Outlet hose size of 0.366 inches with single outlet

Product Line Details: High Performance Fuel Pump and Strainer Set

The Autobest High Performance Fuel Pump and Strainer Set line focuses on delivering dependable fuel pumps paired with matching strainers to ensure clean fuel supply and optimal engine performance. This product line emphasizes precise fitment and consistent flow rates, making it suitable for vehicles like the Nissan D21 that require reliable in-tank fuel delivery components.

Technical Description and Specifications

This fuel pump and strainer set features a rollervane pump type, which provides steady fuel flow at an average of 110 GPH. The pump operates within a pressure range of 79.8 to 123.3 PSI, ensuring adequate fuel pressure for the Nissan D21's engine requirements. The included FKM gasket or seal enhances durability and prevents leaks during operation. The pump is designed for in-tank installation and includes a strainer inlet to filter out contaminants before fuel reaches the engine. Electrical connections are made via two male chip terminals, supporting a 5-amp average current draw. The outlet is a single hose type with a diameter of 0.366 inches, compatible with standard fuel lines.

Common Applications and Problem Resolution

• Replacement for failing or weak fuel pumps in Nissan D21 trucks
• Restores proper fuel pressure and flow to improve engine performance
• Prevents fuel contamination with included strainer
• Addresses fuel delivery issues such as stalling or hesitation
• Suitable for maintenance or repair of air and fuel delivery systems

Installation Notes and Tips

The Autobest HP4387 fuel pump and strainer set is designed for in-tank installation with no special warnings noted. Ensure the FKM gasket is properly seated to prevent leaks. Verify electrical connections match the two male chip terminals provided. Confirm compatibility with Nissan D21 fuel system components before installation to maintain proper fit and function.

Quality Assurance and Availability

This fuel pump and strainer set is manufactured in China and is currently available to order. The product is designed to meet OEM specifications for the Nissan D21. While no specific warranty information is provided, Autobest products typically adhere to industry standards for durability and performance.