Description:
Get the ACDelco MU1939 Fuel Pump Module Assembly for your vehicle. Buy now and secure your purchase online!
GM Genuine Parts Fuel Pump Module Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These module assemblies help deliver fuel to your vehicle's fuel injectors, providing a steady, reliable fuel supply to your vehicle's engine. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM regularly updates production and service part designs to integrate new materials and technologies
- Helps provide a reliable fuel supply to your vehicle's engine
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- – Before replacing a fuel pump, check for proper electrical connections, pressure, and volume.
- – Fuel contamination is one of the top reasons for fuel pump failure. For proper operation and longevity, it is critical to have a clean fuel system.
- – Make a service appointment if your vehicle shows any of the following symptoms: 'Service Engine Soon' light is illuminated, improper engine idling, hesitation, or stalling, excessive exhaust smoke, abnormal engine noises, or noticeable fuel odors.
- – Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
- – When servicing a fuel pump, always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).
Specifications:
Connector Color:
White, Black
Electrical Connector Quantity:
2
Outlet Diameter:
0.374 in.
Outlet Type:
Quick Connect
Port 3 Outside Diameter:
0.622 in.
Port 4 Outside Diameter:
0.311 in.
Seal And Lock Ring Included:
No
Tank Seal Rim Shape:
Round
Manufacturer Warranty:
Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.
