High Pressure Fuel Pump for 2016-20 Chevrolet Impala Malibu Buick Regal 12651367

High Pressure Fuel Pump for Chevrolet and Buick Vehicles

This high pressure fuel pump is a direct-fit replacement part for 2016-2020 Chevrolet Impala, Malibu, and Buick Regal models, referencing OEM part number 12651367, and it pressurizes fuel for the engine's direct injection system.

Overview

This high pressure fuel pump is a replacement unit built for the direct injection fuel systems on select 2016-2020 Chevrolet and Buick models. The fuel pump raises low-pressure fuel to the high pressure the injectors need for proper atomization and combustion. It is intended for owners and technicians replacing a worn or failed pump with a matched replacement cross-referenced to 12651367.

Built For Performance

• High pressure pump design matched to direct injection fuel systems
• Cross-referenced to OEM part number 12651367
• Built to deliver consistent fuel pressure across the operating range
• Sealed housing that resists fuel system contamination
• Direct-fit mounting for supported 2016-2020 Chevrolet and Buick applications

Fits These Machines

• for 2016-2020 Chevrolet Impala
• for 2016-2020 Chevrolet Malibu
• for 2016-2020 Buick Regal

On-The-Job Use

• Restoring fuel pressure on a vehicle with a failed high pressure pump
• Replacing a leaking or noisy pump during drivability repairs
• Fuel system service on direct injection engines
• Routine replacement during engine repair work

Specs At A Glance

Good To Know

Q: Is this an original equipment pump? A: This is a replacement high pressure fuel pump that is cross-referenced to OEM number 12651367, not an original brand unit. Have the part number verified against your vehicle before ordering.

Q: Does replacement require special tools? A: High pressure fuel pump service on direct injection engines typically calls for specific tools and careful handling of the high pressure lines. Professional installation is recommended to avoid fuel system damage.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.