MU1392

The GM Mu1392 88974776 Fuel Pump Level Sending Unit is an essential component of a modern fuel system in automobiles. This part is responsible for monitoring the fuel level in the tank and sending an accurate signal to the vehicle's fuel gauge. This information is crucial for the vehicle's fuel consumption calculation and the fuel gauge display.

The GM Mu1392 Fuel Pump Level Sending Unit is meticulously engineered and manufactured to meet the highest standards of quality and performance. It is designed with a robust construction that ensures durability and reliability, even under the most demanding driving conditions. The unit features a precision-machined floated arm, which moves up and down with the fuel level in the tank. This movement generates a voltage signal that is proportional to the fuel level, allowing the vehicle's fuel gauge to provide an accurate reading.

The GM Mu1392 Fuel Pump Level Sending Unit is easy to install, making it a popular choice among DIY enthusiasts and professional mechanics. It is designed to fit seamlessly into most fuel tanks, and the installation process is straightforward. The unit comes with clear instructions, and all necessary hardware is included in the package.

The GM Mu1392 88974776 Fuel Pump Level Sending Unit is a critical component in maintaining the optimal performance of your vehicle's fuel system. By monitoring the fuel level accurately, it helps ensure that your vehicle always has the right amount of fuel, which leads to improved fuel efficiency, better engine performance, and a smoother driving experience.

In summary, the GM Mu1392 88974776 Fuel Pump Level Sending Unit is a high-quality, precision-engineered component that is essential for accurate fuel level monitoring and optimal fuel system performance in your vehicle. It is designed to be reliable, easy to install, and long-lasting, making it an excellent investment for any vehicle owner.

The GM Mu1392 88974776 Fuel Pump Level Sending Unit is a crucial part of the fuel system in certain GM vehicles. This component is responsible for sending an accurate fuel level signal to the vehicle's fuel gauge. Here are some potential pros and cons that might help you make an informed decision about purchasing this part.

1. Improved Fuel Efficiency: A faulty fuel level sending unit can cause inaccurate fuel gauge readings, leading to unnecessary trips to the gas station. Replacing this part with a new one can help ensure more precise fuel level readings, potentially improving fuel efficiency.

2. Better Driving Experience: Knowing the exact fuel level in your tank can help you plan your trips more effectively and reduce the stress of unexpected runs out of gas.

3. Potential Cost Savings: In some cases, replacing the fuel level sending unit may be less expensive than other potential repairs, such as a fuel pump replacement.

4. OEM Part: This is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by General Motors to meet the specifications of your vehicle.

1. Cost: The price of this part can be relatively high compared to some aftermarket alternatives. However, the cost may be justified by the peace of mind that comes with knowing you're using a genuine OEM part.

2. Installation Complexity: Depending on your vehicle and your level of mechanical experience, installing this part yourself may require some time and effort. You may want to consider having it installed by a professional to ensure proper function and prevent any potential issues.

3. Possible Symptoms: If your fuel level sending unit is failing, you may experience symptoms such as an inaccurate fuel gauge, a check engine light, or difficulty starting the vehicle. Addressing these symptoms early can help prevent more significant and costly repairs down the line.

In conclusion, the decision to purchase the GM Mu1392 88974776 Fuel Pump Level Sending Unit depends on your specific circumstances. If you're experiencing issues with your fuel gauge or want to prevent potential fuel efficiency losses, this part may be a worthwhile investment. However, consider the cost and installation complexity before making your final decision. Ultimately, it's essential to weigh the benefits against the potential costs to determine if this part is the right choice for your situation.

If you decide to proceed with the purchase, ensure you're buying from a reputable supplier to ensure the authenticity and quality of the part. A good aftermarket supplier or a dealership should be able to provide you with a valid warranty and excellent customer support.

Details:

Vehicle service type: car, truck. Gm regularly updates production and service part designs to integrate new materials technologies. Electrical connections are designed to help eliminate high resistance due vehicle vibration. Style: classic.

Inlet connection type: hose barb. Model: module,f/tank f/pimp sender pump reg. Designed to optimize pump life and reduce fuel noise. Gm engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.

These module assemblies help deliver fuel to your vehicles injectors, providing steady, reliable supply engine. Operation mode: electrical. Auto part position: rear. Specification met: OE.

Mounting type: tank mount. Item dimensions l x w h: 12.8 10.8 7.8 inches. Gm genuine parts MU1392 88974776 fuel pump, level sensor, and sending unit module with regulator: brand: genuine parts. Manufacturer: AcDelco.

Global trade identification number: 30, 37. Some Gm genuine parts may have formerly appeared AcDelco original equipment OE. Body material: metal or fuel-resistant plastic. Material: genuine parts.

Exterior: machined. Gas type: gasoline. Automotive fit type: vehicle specific. Oem part number: 88974776.

Helps provide a reliable fuel supply to your vehicles engine.

specifications indusswitch:

• brand: Gm Genuine Parts
• mpn: Mu1392
• part type: Level Sensor Pump
• upc: 707773264737
• gtin: 00707773264737

payments indusswitch:

• other
• wallet: paypal
• credit card: discover

returns indusswitch:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 30 days

offer indusswitch:

• availability: in stock
• in stock #: 3
• started: january 28, 2026
• sold #: 9
• prices: $58.00–$229.99
• item condition: New
• options: ship-to-home

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

seller indusswitch:

• # reviews: 275
• city: alhambra, california
• rating: 98.5%

shipping indusswitch:

• transit: 3-7 days
• type: fixed
• service: standard
• class: standard

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