Cardone 74-50045 Mass Air Flow Sensor

Mass Air Flow Sensor for Accurate Engine Readings

The Cardone 74-50045 remanufactured mass air flow sensor is built to restore accurate airflow measurement for proper engine management. It is a direct-fit, bolt-on replacement that tracks original equipment output curves and maintains tight tolerances for reliable scan tool readings.

For Suzuki applications that use this sensor, the Cardone Mass Air Flow Sensor helps support smooth vehicle performance and consistent fuel control. The 74-50045 is remanufactured with critical components re-soldered to improve electrical connection quality and reduce intermittent failures.

Key Features

• Remanufactured Original Equipment-style mass air flow sensor
• Tracks O.E. output curves and maintains specification tolerances
• 100% re-soldering of critical components for stronger electrical connections
• Automated computer testing for functionality and reliability
• On-car validation routines for form, fit, durability, and performance
• Temperature-resistant components for dependable operation in changing conditions
• Earth-friendly remanufacturing process reduces raw material and energy use
• Part number 74-50045 for easy identification

Detailed Description

Cardone Mass Air Flow Sensor 74-50045 is a remanufactured emission control sensor engineered to deliver accurate airflow feedback to the engine control system. By matching original output curves and maintaining precise tolerances, this sensor supports correct scan tool readings and stable engine operation. It is a practical replacement for Suzuki mass air flow sensor applications where accurate air measurement is critical to drivability.

This part cross-references Suzuki 1380054G00 and 1380054G00OE for the same application. The 74-50045 is a bolt-on sensor with two mounting holes and includes the mass air flow sensor plus an instruction sheet.

What It Helps Fix

• Hesitation during acceleration
• Stalling or rough running
• Poor fuel economy
• Poor engine performance
• Incorrect airflow sensor readings or intermittent sensor operation

Installation Notes and Tips

Inspect the air filter, air ducts, connectors, and wiring before installing the replacement sensor. Dirt, debris, moisture intrusion, cracked ducts, shorted wiring, or loose electrical connections can damage the new unit or cause repeat failures. Confirm the intake tract is clean and free of obstructions, then verify all connectors are secure before final testing.

Fits Suzuki applications that use part number 74-50045. Confirm vehicle-specific application details before ordering, and use the part number 74-50045 to match the correct sensor configuration.

Quality Assurance

Each sensor is tested with automated computer equipment to verify functionality and reliability, then validated on vehicle for fit and performance requirements. The remanufacturing process is built to maintain OE-style operation while reducing material and energy use compared with producing a new part.