New High Pressure Fuel Pump for 2016-2020 Chevrolet Impala Malibu Buick Regal

High Pressure Fuel Pump for Chevrolet and Buick

This new high pressure fuel pump delivers pressurized fuel to the direct injection system on 2016-2020 Chevrolet Impala, Malibu, and Buick Regal models, restoring proper fuel delivery and engine performance.

Overview

This high pressure fuel pump is a direct-fit replacement for the factory unit on 2016-2020 Chevrolet Impala, Malibu, and Buick Regal vehicles. It pressurizes fuel for the engine's direct injection system so combustion stays efficient and throttle response stays sharp. A solid choice for DIYers and shops replacing a failed or weak pump on these platforms.

Built For Performance

• New unit, not a remanufactured or rebuilt pump
• Built to deliver the high fuel pressure required by direct injection systems
• Designed to match factory mounting points and connections
• Constructed with durable internal components for long service life
• Engineered for consistent fuel delivery across the rpm range
• Direct replacement for the original pump on supported models

Fits These Machines

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

On-The-Job Use

• Restoring fuel pressure on a vehicle with a failed high pressure pump
• Routine replacement during fuel system service
• Diagnosing and repairing rough running or hard starting caused by low fuel pressure
• Shop and driveway repairs on supported Chevrolet and Buick models

Specs At A Glance

Good To Know

Q: Does this pump need any programming after installation? A: On most supported vehicles the pump is a mechanical replacement that does not require programming, though a fuel system pressure check after install is recommended.

Q: Can I install this myself? A: It is a direct-fit replacement, but the job involves working around the fuel system under pressure, so mechanical experience and proper safety precautions are recommended.

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