Mazda 12A Engine Specs
The Mazda 12A engine is a rotary engine that was produced by Mazda from 1970 to 1985. It is part of the Mazda Wankel engine family and has gained a reputation for its unique design and performance. In this article, we will explore the engine configuration, engine oil specs, and service intervals for the Mazda 12A engine.
Engine Configuration
The Mazda 12A engine features a twin-rotor design, which means it has two rotors instead of the traditional pistons found in most engines. This rotary configuration allows for a compact and lightweight design, making it ideal for sports cars and other high-performance vehicles.
Here are some key specifications of the Mazda 12A engine:
| Engine Type | Rotary |
|---|---|
| Displacement | 1.1 liters (70 cubic inches) |
| Number of Rotors | 2 |
| Compression Ratio | 9.4:1 |
| Max Power Output | 100 horsepower |
| Max Torque | 105 lb-ft |
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for the smooth operation and longevity of any engine, including the Mazda 12A. Here are the recommended engine oil specifications for the Mazda 12A engine:
| Engine Oil Type | 10W-30 or 10W-40 |
|---|---|
| Oil Capacity | 4.5 liters (4.8 quarts) |
| Oil Change Interval | Every 3,000 to 5,000 miles or every 3 to 6 months |
It is important to note that the oil change interval may vary depending on driving conditions and the type of oil used. Regular oil changes help maintain proper lubrication, prevent engine wear, and ensure optimal performance.
In addition to regular oil changes, other routine maintenance tasks for the Mazda 12A engine include checking and replacing the air filter, spark plugs, and ignition wires. It is also recommended to inspect the cooling system, belts, and hoses regularly.
Conclusion
The Mazda 12A engine is a unique rotary engine known for its performance and compact design. Understanding its engine configuration, oil specifications, and service intervals is essential for keeping the engine running smoothly and maximizing its lifespan. Regular maintenance and proper care will ensure that the Mazda 12A engine continues to deliver the power and reliability that Mazda enthusiasts have come to love.
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