Denso 951-0024 Electric Fuel Pump

Denso 951-0024 Electric Fuel Pump Overview

The Denso 951-0024 New Electric Fuel Pump is a specific-fit, 12-volt internal fuel pump for select Acura, Lexus, and Toyota applications. It is built for negative-ground systems and includes mounting hardware for a direct replacement approach in the fuel delivery system.

Denso’s New Electric Fuel Pump line focuses on OE-style replacement coverage for vehicles that require an internal in-tank pump configuration. For Acura MDX and ZDX, as well as Toyota 4Runner and Lexus GX470 applications, this pump supports consistent fuel delivery where the original unit has worn out or failed.

• Part number: 951-0024
• 12-volt electric fuel pump for negative-ground systems
• Internal pump design for in-tank installation
• Specific fit for select Acura, Lexus, and Toyota models
• Single outlet configuration
• Mounting hardware included
• Inlet outside diameter: 11.000

Vehicle Fitment

• Fits 2007-2011 Acura MDX, N/A
• Fits 2010-2011 Acura ZDX, N/A
• Fits 2003-2009 Toyota 4Runner, N/A
• Fits 2005 Toyota 4Runner, N/A; to 11/2004
• Fits 2003-2004 Lexus GX470, N/A
• Fits 2005 Lexus GX470, N/A; to 11/2004

What This Fuel Pump Helps Address

• Hard starting caused by weak fuel pressure
• Engine stalling from inconsistent fuel delivery
• Loss of power under load from a failing in-tank pump
• Fuel starvation symptoms on Acura MDX, Toyota 4Runner, and Lexus GX470 applications
• Noise or wear associated with an aging electric fuel pump

Installation Notes

Confirm the vehicle’s fuel system configuration before installation, especially on 2005 Toyota 4Runner and 2005 Lexus GX470 applications noted as “to 11/2004.” This pump is an internal unit and does not include a regulator, gasket or seal, seal and lock ring, or strainer. Verify connector, inlet, and outlet requirements against the original part before assembly.

Use the included mounting hardware as needed during installation, and follow factory service procedures for fuel system depressurization, tank access, and leak checks after replacement. The Denso 951-0024 is a direct-fit replacement for specific applications, including Acura MDX, Lexus GX470, and Toyota 4Runner models listed above.

Quality Assurance

Denso manufactures this New Electric Fuel Pump as a specific-fit replacement part for confirmed vehicle applications. Cross-reference part numbers for the same application include Airtex E8501 and Bosch 69748.