Denso 951-0023 Electric Fuel Pump

Reliable Electric Fuel Pump for Acura, Honda, Lexus, and Toyota

The Denso New Electric Fuel Pump 951-0023 is engineered to provide consistent fuel delivery for select Acura, Honda, Lexus, and Toyota models. Designed as a specific fit for vehicles like the Accord, Highlander, RX330, Sienna, and TSX, this electric fuel pump ensures proper fuel system performance.

Key Features of the Denso 951-0023 Electric Fuel Pump

• Negative ground electrical system compatibility
• 12-volt operation for standard automotive electrical systems
• Internal pump design for efficient fuel delivery
• Inlet outside diameter of 0.476 inches for precise fitment
• Single outlet configuration
• Mounting hardware included for installation convenience
• Specific fitment for Acura, Honda, Lexus, and Toyota models

About the Denso New Electric Fuel Pump Product Line

The Denso New Electric Fuel Pump line focuses on delivering reliable and precise fuel delivery components tailored to specific vehicle applications. This product line emphasizes compatibility and quality, ensuring that each pump meets the exact specifications required by the vehicle manufacturer. The 951-0023 model is part of this line, designed to maintain optimal fuel pressure and flow in select Acura, Honda, Lexus, and Toyota vehicles.

Detailed Product Description

The Denso 951-0023 electric fuel pump operates on a 12-volt system and features a negative ground design, making it compatible with the electrical systems of many Acura, Honda, Lexus, and Toyota vehicles. Its internal pump configuration allows for efficient fuel delivery directly within the fuel tank assembly. The inlet outside diameter measures 0.476 inches, ensuring a precise connection with the fuel lines. This pump includes mounting hardware to facilitate proper installation but does not come with a regulator, gasket, seal, lock ring, or strainer. The single outlet design supports consistent fuel flow to the engine.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Acura Accord and Honda Accord models
• Restores proper fuel pressure in Lexus RX330 and Toyota Highlander vehicles
• Resolves fuel delivery interruptions in Toyota Sienna and Acura TSX
• Addresses engine performance issues related to inconsistent fuel supply
• Prevents stalling or hesitation caused by fuel pump malfunction

Installation Notes and Tips

When installing the Denso 951-0023 electric fuel pump, ensure the vehicle’s electrical system is negative ground compatible. Verify the inlet diameter matches the existing fuel line connections. Since the pump does not include a regulator or seals, reuse existing components or source replacements as needed. The included mounting hardware should be used to secure the pump firmly in place. Follow manufacturer guidelines for fuel system depressurization and safety precautions during installation.

Quality Assurance and Warranty Information

Denso manufactures the New Electric Fuel Pump line to meet strict quality standards, ensuring durability and reliable operation. While specific warranty details for part number 951-0023 may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.