Delphi HP10026 Fuel Pump Hanger Assembly

Delphi Fuel Pump Hanger Assembly Overview

The Delphi HP10026 fuel pump hanger assembly is designed for reliable fuel delivery in select Chevrolet and GMC vehicles. This in-tank electric fuel pump assembly includes a fuel level sender and is engineered to meet the specific requirements of models like the Chevrolet Blazer and GMC Suburban series.

• Electric fuel pump with 13.5 voltage operation
• Compatible with gasoline fuel systems
• Maximum pressure rating of 29 psi and system pressure of 12 psi
• Includes fuel level sender assembly with float arm
• External strainer inlet type with included strainer
• Quick connect outlet with 0.375 inch outside diameter
• Two female pin terminals for electrical connection
• Package includes seal, lock ring, and two O-rings
• Standard replacement grade for Chevrolet and GMC models

Technical Details and Specifications

The HP10026 fuel pump hanger assembly operates at 13.5 volts and is designed for gasoline fuel systems, delivering an average flow rating of 26 liters per hour. It features an external strainer inlet and a quick connect outlet with a 0.375-inch outside diameter, ensuring efficient fuel flow and filtration. The assembly includes two female pin terminals for secure electrical connections and maintains system pressure at 12 psi with a maximum pressure capacity of 29 psi. Resistance values range from 1.0 ohms when empty to 90.0 ohms when full, supporting accurate fuel level readings through the included sender assembly.

Compatible Chevrolet and GMC Models

This fuel pump hanger assembly is compatible with a range of Chevrolet and GMC vehicles, including the Chevrolet Blazer and various GMC Suburban models such as the R10, R20, R1500, R2500, V10, V20, V1500, and V2500 Suburban. The HP10026 part number ensures proper fitment and function within these specific applications.

Common Applications and Problem Resolution

• Replacement for failing or noisy fuel pumps in Chevrolet Blazer and GMC Suburban vehicles
• Resolves fuel delivery issues causing engine hesitation or stalling
• Addresses inaccurate fuel level readings with included sender assembly
• Fixes fuel leaks by providing a new seal and lock ring
• Improves fuel system reliability with a complete hanger assembly

Installation Notes and Tips

Installation of the Delphi HP10026 fuel pump hanger assembly requires removal of the fuel tank to access the in-tank pump. Ensure all electrical connections use the included female pin terminals and verify the quick connect outlet is securely attached. Replace the gasket or seal included in the package to prevent leaks. It is recommended to inspect the fuel strainer and replace it if clogged or damaged during installation.

Quality Assurance and Warranty

Delphi manufactures the HP10026 as a standard replacement grade fuel pump hanger assembly, meeting OEM specifications for fit and function. The assembly includes a fuel level sender and necessary seals to ensure proper operation. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship.