fits model: Mx5, Miata. make: Mazda. year: 1990–1993.

( Manufacturer Part Number: 1472-17-441A ), ( Type: Speed Sensor ), ( Gear Count: 23 ), ( Material: Steel ), ( Universal Fitment: No )
Introducing the Mazda 1472-17-441A Sensor Gear for the 1990-1993 Miata MX-5, a crucial component for maintaining optimal engine performance and emissions compliance. This sensor gear is an essential part of the engine management system, housing various sensors that monitor critical engine parameters.
This sensor gear includes a total of 23 sensors, each designed to measure specific aspects of the engine's operation. These sensors include:1. Airflow sensor: Monitors the amount of air entering the engine to ensure proper fuel-air mixture for efficient combustion.
2. Throttle position sensor: Measures the position of the throttle pedal to determine engine load and adjust fuel injection accordingly.
3. Manifold absolute pressure sensor: Measures the absolute pressure of the intake manifold to calculate air density and engine load.
4. Coolant temperature sensor: Monitors the temperature of the coolant to regulate the engine temperature and adjust fuel injection accordingly.
5. Crankshaft position sensor: Detects the position and rotation of the crankshaft to control ignition timing and fuel injection.
6. Camshaft position sensor: Monitors the position and rotation of the camshaft to control valve timing and phasing.
7. Knock sensor: Detects engine knocking or pinging, allowing the engine management system to adjust fuel injection and ignition timing to prevent damage.
8. Oxygen sensors (two): Measure the amount of unburnt oxygen in the exhaust gases to monitor fuel efficiency and adjust fuel injection accordingly.
9. Intake manifold pressure sensor: Measures the pressure in the intake manifold to calculate engine load and adjust fuel injection accordingly.
10. Engine temperature sensor: Monitors the temperature of the engine coolant to regulate the cooling system and ensure proper engine temperature.
11. Exhaust gas recirculation pressure sensor: Measures the pressure of the exhaust gas recirculation system to maintain proper engine operation and emissions compliance.
12. Manifold absolute pressure sensor for evap system: Measures the absolute pressure of the intake manifold to calculate the vapor pressure of the fuel and ensure proper evaporative emissions control.
13. Intake air temperature sensor: Measures the temperature of the intake air to calculate air density and adjust fuel injection accordingly.
14. Mass airflow sensor: Measures the mass flow rate of air entering the engine to calculate the amount of fuel required for proper combustion.
15. Fuel pressure sensor: Monitors the fuel pressure to ensure proper fuel delivery to the engine.
16. Voltage sensor: Measures the voltage output of the alternator to monitor charging system performance.
17. Water temperature sensor: Monitors the temperature of the engine coolant in the heater core to regulate the temperature of the cabin.
18. Ambient temperature sensor: Measures the temperature of the ambient air to calculate air density and adjust fuel injection accordingly.
19. Evaporative system pressure sensor: Measures the pressure in the evaporative system to ensure proper operation and emissions compliance.
20. Manifold absolute pressure sensor for evap system 2: Measures the absolute pressure of the intake manifold to calculate the vapor pressure of the fuel and ensure proper evaporative emissions control.
21. Fuel tank pressure sensor: Monitors the pressure in the fuel tank to detect leaks and ensure proper fuel delivery.
22. Engine speed sensor: Detects the engine speed to control ignition timing and fuel injection.
23. Transmission speed sensor: Monitors the speed of the transmission to control shift points and engine performance.
This sensor gear is a high-quality replacement for the original equipment, ensuring accurate sensor readings and reliable engine performance. It is manufactured to Mazda's exacting specifications, ensuring a perfect fit and seamless integration into your Miata MX-5. Whether you are restoring a classic or maintaining a daily driver, this sensor gear is an essential upgrade for keeping your engine running at its best.
The Mazda Miata MX-5 1990-1993 model with the 1.8L 1472-17-441A engine and 90-93 sensor gear is a popular choice among car enthusiasts due to its iconic design, agile handling, and affordable price. However, like any used car, it comes with its own set of pros and cons.
Pros:1. Handling: The Miata is known for its exceptional handling and agility, making it an enjoyable driving experience.
2. Affordability: Compared to newer sports cars, the Miata is relatively affordable, both in terms of purchase price and maintenance costs.
3. Reliability: With proper maintenance, the Miata can be a very reliable car.
4. Maintenance: The Miata's engine is relatively simple and straightforward, making it easier and less expensive to maintain.
5. Parts Availability: The Miata's popularity means that parts are readily available and relatively affordable.
Cons:1. Limited Space: The Miata is a small car, which means that it offers limited space for passengers and cargo.
2. Soft Top: The soft top can be cumbersome to put up and take down, and it may not provide the same level of insulation and noise reduction as a hardtop.
3. Performance: While the Miata is fun to drive, it lacks the raw power and acceleration of more powerful sports cars.
4. Suspension: The Miata's suspension can be quite firm, which can make for a rough ride on rough roads.
5. Brakes: The Miata's brakes can be less effective than those on more modern cars, especially during hard braking.
In conclusion, the Mazda Miata MX-5 1990-1993 model with the 1.8L 1472-17-441A engine and 90-93 sensor gear is a great choice for those who are looking for an affordable, reliable, and fun-to-drive car. Its iconic design, agile handling, and simplicity make it a favorite among car enthusiasts. However, its limited space, soft top, and less effective brakes are drawbacks that potential buyers should consider before making a purchase.
If you are looking for a car that offers a fun driving experience, good handling, and affordability, then the Miata is definitely worth considering. However, if you need more space, a hardtop, or more powerful performance, then you may want to look at other options. Ultimately, the decision to buy a Miata comes down to your personal preferences and needs.
With the manufacturer part number 1472-17-441A, you can be sure that this gear will fit perfectly in your car and provide accurate readings for speedometer. This speed sensor gear is not a vintage or universal part, and it suitable for performance modifications. Keep your 1990 1993 Mazda Miata MX5 running smoothly with this OEM 23 tooth speedo sensor gear. Made of durable steel and designed specifically for your Mazda, this speed sensor is a crucial part cars transmission system.