Spectra SP06B1H Fuel Pump Assembly

The Spectra SP06B1H is a fuel pump and sender assembly for select Chevrolet S10, GMC Sonoma, and GMC S15 applications. It is built to replace the original fuel delivery module with OE-style fitment and performance-focused engineering.

Key Features

• Fuel pump and sender assembly for in-tank fuel delivery service
• Built for 20-gallon tank applications listed in the fitment data
• Direct replacement for select Chevrolet S10 and GMC S-series trucks
• Cross-references Delphi HP10041 and US Motor Works USEP3637S for the same application
• Part number SP06B1H for accurate catalog matching

Detailed Description

Spectra Premium fuel pump and sender assemblies are engineered with manufacturing controls and quality checks intended to match or exceed the performance of the original equipment unit they replace. The SP06B1H is a practical choice for restoring fuel delivery and fuel level sending function on 1985-1991 Chevrolet S10, 1991 GMC Sonoma, and 1985-1990 GMC S15 models with the specified 20-gallon tank configuration. Use SP06B1H when you need a direct replacement fuel pump and sender assembly for these truck applications.

What It Helps Fix

• Hard starting caused by weak or failing fuel pump output
• Engine stalling from inconsistent fuel delivery
• Incorrect or erratic fuel gauge readings from a worn sender
• Fuel starvation under load in affected Chevrolet S10 and GMC S15 trucks
• Restoration of fuel system operation after module wear or electrical failure

Installation Notes and Tips

• Compatible With 1985-1991 Chevrolet S10, 20-gallon tank applications.
• Compatible With 1991 GMC Sonoma, 20-gallon tank applications.
• Compatible With 1985-1990 GMC S15, 20-gallon tank applications.
• Inspect and clean the fuel tank before installation.
• Replace the fuel tank lock ring and seal; failure to do so voids the warranty.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to support OE-level replacement performance. Warranty coverage applies only when the fuel tank lock ring and seal are replaced and the fuel tank is inspected and cleaned prior to installation.