BDFHYK Fuel Pump Assembly for Chevrolet S10 GMC Sonoma 1997–2002 — E3952M Direct-Fit with Preinstalled Filter

BDFHYK E3952M is a complete electric fuel pump assembly engineered to replace the original unit in 1997–2002 Chevrolet S10, GMC Sonoma and 1997–2000 Isuzu Hombre V6 4.3L pickups.

This direct-fit fuel pump assembly is built to meet OE standards while using durable materials and a preinstalled filter to keep fuel delivery reliable. It restores consistent fuel pressure, reduces the chance of clogged inlet screens, and installs using the factory mounting points so you can replace the pump without modification.

How does this pump restore steady fuel pressure for older V6 pickups?

The BDFHYK E3952M draws fuel from the tank, pressurizes it and works with the vehicle’s existing regulator to maintain stable fuel delivery. Stable pressure helps with reliable starts, consistent throttle response and smoother idling under normal driving conditions.

• Electric motor sized for V6 4.3L flow requirements
• Integrated filter element blocks contaminants and moisture
• OE-style outlet and electrical connector for correct pressure curve

Will this assembly fit my Chevrolet S10 or GMC Sonoma without modification?

Yes—this assembly is designed to match original equipment mounting points and electrical connections for exact-fit replacement. That means no cutting, splicing, or custom brackets in most installations, saving time and avoiding unnecessary modifications.

• Direct replacement for model years listed: 1997–2002 S10 and Sonoma
• Compatible with Isuzu Hombre 1997–2000 V6 4.3L
• OE-style flange and connectors for plug-and-play installation

What materials and design features improve durability?

The assembly uses high-quality POM plastic and precision internal components to resist wear and corrosion from fuel and road conditions. A built-in filter element helps prevent debris from reaching the pump internals, which extends service life and reduces the risk of early failure.

• POM plastic housing resists fuel corrosion and mechanical stress
• Precision-matched internals reduce vibration and wear
• Preinstalled filter screens out impurities and moisture

Which OE part numbers and interchange references does this replace?

The BDFHYK E3952M meets OE standards and cross-references numerous part numbers so you can confirm compatibility by comparing with your vehicle’s existing pump label. It’s manufactured to be an economical direct-fit alternative for common OEM references.

• Interchanges include: 530-2220, F2963A, FG0070, P75006M, E3952M
• Also replaces: 263-304, 25344814, 25178730 and similar OE numbers
• Check your original part number before ordering for exact match

Who is this for: Technicians, DIY enthusiasts and fleet managers who need a reliable, ready-to-install fuel pump assembly for 1997–2002 Chevrolet S10 and GMC Sonoma or 1997–2000 Isuzu Hombre with the 4.3L V6. If you want a pump that mirrors OE fit and function, includes a protective filter, and aims to restore original fuel pressure without costly vehicle modifications, the BDFHYK E3952M is built for that application.