Premium 2003-2005 Hyundai Sonata Fuel Pump Assembly

High-Performance OEM Replacement
Direct-fit fuel pump assembly (Part #31111-25000 / 3111125000) engineered to meet or exceed original specifications for seamless compatibility with 2003-2005 Hyundai Sonata models.
Durable Construction & Precision Engineering
Features a robust metal housing, high-grade thermoplastic components, and a wear-resistant impeller for consistent fuel delivery. Ethanol-resistant seals ensure longevity in modern fuel blends.
Optimized Fuel Efficiency
Precision-calibrated pressure regulator maintains optimal PSI (43-47 psi) for smooth engine performance, reduced hesitation, and improved mileage.
Reliable in Extreme Conditions
Tested for thermal stability (-40°F to 185°F) and vibration resistance, ideal for daily commutes, ride-sharing fleets, or long-distance travel.
Global Wholesale Advantage
Lowest bulk pricing worldwide with guaranteed quality. Ships ready for professional installation or wholesale resale.