BDFHYK Fuel Pump Assembly for Chevrolet S10 GMC Sonoma 1997-2002 4.3L V6 — Direct Fit, Integrated Filter

BDFHYK Fuel Pump Assembly E3952M is a direct-fit electric fuel pump module built to replace OE units in 1997–2002 Chevrolet S10, GMC Sonoma, and Isuzu Hombre 4.3L V6 pickups.

This fuel pump assembly supplies pressurized fuel from the tank to the engine, matching factory fitment and electrical connections for an easier installation. Manufactured with durable POM plastic and precision internals, the unit includes an integrated filter and pump that work with your vehicle's fuel pressure regulator to maintain consistent flow. It is sold with a 1-year unlimited-mileage warranty and is cross-referenced to multiple OEM and aftermarket part numbers for compatibility assurance.

Will this pump fit my Chevrolet S10 or GMC Sonoma?

Yes — the BDFHYK E3952M pump assembly is designed for 4.3L V6 pickups from model years 1997 through 2002. It uses the standard mounting and electrical interfaces found on these trucks to ensure proper alignment and function.

• Compatible models: Chevrolet S10 Pickup 1997–2002 V6 4.3L
• Also fits: GMC Sonoma 1997–2002 V6 4.3L and Isuzu Hombre 1997–2000 V6 4.3L
• Cross-references: P75006M, FG0070, 530-2220, E3952M and other OEM numbers

How does this assembly maintain steady fuel pressure?

The module houses an electric pump and a built-in filter element that draw fuel, pressurize it, and deliver it to the fuel lines while working with the vehicle’s regulator. That coordinated operation helps reduce fuel starvation, supports consistent start-up, and smooths engine response under load.

• Precision pump motor for reliable flow at operating RPMs
• Integrated filter screens out particulates and moisture
• Designed to perform with factory fuel pressure regulators

What materials and construction quality should I expect?

BDFHYK builds the housing and key components from high-grade POM plastic and corrosion-resistant internals. These materials reduce wear from fuel exposure and help the assembly resist long-term degradation inside the tank.

• POM plastic housing resists chemical attack and abrasion
• Precision components engineered for consistent tolerances
• Factory-style electrical and mechanical fittings for reliable connections

What comes with the part and what warranty covers it?

The fuel pump assembly ships as a complete module intended to replace your original unit and restore fuel delivery. BDFHYK provides a 1-year unlimited-mileage warranty covering manufacturing defects; confirm vehicle compatibility and inspect parts upon delivery.

• Complete pump module with integrated filter and sender components
• Cross-reference list included for part number verification
• 1-year unlimited-mileage warranty from BDFHYK

Who is this for: This replacement fuel pump assembly is intended for owners, mechanics, and restoration specialists working on late-1990s to early-2000s Chevrolet S10, GMC Sonoma, or Isuzu Hombre trucks equipped with the 4.3L V6. It suits anyone seeking a direct-fit, OE-interchange module to address fuel delivery issues, replace a failing tank pump, or restore vehicle reliability with a component that matches factory specifications.