Spectra MA444 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Jeep and Ram Vehicles

The Spectra MA444 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Jeep Grand Cherokee and Ram 1500 models. This sensor ensures optimal engine performance by delivering precise data to the vehicle's engine control unit.

• Standard replacement grade for dependable performance
• Black plastic housing included for durability
• Inlet connection diameter: 84.0 mm; outlet connection diameter: 82.5 mm
• Rectangular male connector with 8 blade terminals
• Single connector for straightforward wiring integration

Detailed Product Features and Specifications

The Spectra MA444 Mass Air Flow Sensor features a robust black plastic housing that protects the internal components from environmental factors. It includes a single rectangular male connector with 8 blade terminals, designed for secure and reliable electrical connections. The sensor's inlet and outlet diameters are precisely 84.0 mm and 82.5 mm respectively, ensuring proper fitment within the air intake system. This standard replacement sensor is engineered to meet OEM specifications, making it suitable for emission control applications in Jeep Grand Cherokee and Ram 1500 Classic models.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with the following vehicles:

• Jeep Grand Cherokee
• Ram 1500
• Ram 1500 Classic

It is designed to monitor the amount of air entering the engine, which is critical for maintaining efficient fuel combustion and emission control.

Common Issues Addressed by the MA444 Sensor

• Engine performance problems due to inaccurate airflow readings
• Check engine light triggered by faulty mass air flow sensor
• Reduced fuel efficiency and increased emissions
• Rough idling or stalling caused by improper air-fuel mixture
• Difficulty starting the engine or hesitation during acceleration

Installation Notes and Tips

When installing the Spectra MA444 Mass Air Flow Sensor, ensure the sensor housing is securely connected to the air intake system using the specified inlet and outlet diameters. The sensor features a blade-type terminal with a rectangular male connector; verify proper alignment before securing the electrical connection. Note that mounting hardware and wiring harness are not included, so retain original components or source compatible parts as needed. Handle the sensor carefully to avoid damage to the delicate sensing elements.

Quality Assurance and Warranty Information

The Spectra MA444 is manufactured to meet standard replacement quality requirements, providing reliable performance for emission control systems. While specific warranty details are not provided, Spectra parts typically adhere to industry standards for durability and function. For optimal results, use this sensor as a direct replacement in compatible Jeep Grand Cherokee and Ram 1500 vehicles.