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Spectra MA133 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for Ford and Mercury Vehicles
The Spectra MA133 Mass Air Flow Sensor is designed to provide accurate airflow measurement for improved engine performance. Compatible with select Ford and Mercury models, this sensor helps maintain optimal fuel efficiency and emissions control.
Key Features of the Spectra MA133 Mass Air Flow Sensor
- Compatible with Ford Aerostar, Ranger, Tempo, and Mercury Topaz models
- Precise airflow measurement for accurate engine management
- Direct replacement part number MA133 for easy identification
- Supports emission control system functionality
- Durable construction for consistent performance
Detailed Product Description
The Spectra MA133 Mass Air Flow Sensor is engineered to monitor the amount of air entering the engine intake system. This data is critical for the engine control unit (ECU) to calculate the correct fuel injection volume, ensuring efficient combustion and reduced emissions. Designed specifically for Ford Aerostar, Ranger, Tempo, and Mercury Topaz vehicles, the MA133 sensor meets OEM specifications for fit and function. By maintaining accurate airflow readings, this sensor supports smooth engine operation and helps prevent issues related to poor air-fuel mixture.
Common Applications and Issues Addressed
- Restores proper air-fuel ratio for improved engine performance
- Helps resolve rough idling and engine hesitation
- Reduces excessive fuel consumption caused by faulty airflow readings
- Supports emission control compliance by providing accurate sensor data
- Prevents check engine light triggers related to mass air flow sensor faults
Installation Notes and Tips
When installing the Spectra MA133 Mass Air Flow Sensor, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake system. Install the new sensor securely, making sure the connector is fully seated to avoid signal issues. It is recommended to check for any diagnostic trouble codes after installation and clear them if necessary.
Quality Assurance and Warranty Information
Spectra manufactures the MA133 Mass Air Flow Sensor to meet industry standards for durability and accuracy. While specific warranty details are not provided, Spectra parts typically undergo quality control testing to ensure reliable performance in emission control applications.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Ford | Aerostar | 3.0L | V6 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1994 | Ford | Aerostar | 3.0L | V6 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1994 | Ford | Tempo | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1994 | Mercury | Topaz | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1993 | Ford | Aerostar | 3.0L | V6 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1993 | Ford | Tempo | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1993 | Mercury | Topaz | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1992 | Ford | Aerostar | 3.0L | V6 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1992 | Ford | Ranger | 3.0L | V6 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1992 | Ford | Ranger | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1992 | Ford | Tempo | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
| 1992 | Mercury | Topaz | 2.3L | L4 | N/A | Sensor Module w/Housing; Services OE # F23F12B579AA; Services OE # F27F12B579AA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.