Mazda 626 2.0 Engine Specs
The Mazda 626 is a popular mid-size sedan that has gained a reputation for its reliability and performance. One of the key factors contributing to its impressive performance is its 2.0-liter engine. In this article, we will delve into the engine specifications, configuration, engine oil specs, and service intervals of the Mazda 626 2.0 engine.
Engine Configuration
The Mazda 626 2.0 engine features a four-cylinder configuration, which is known for its balance of power and fuel efficiency. This configuration allows for smooth operation and optimal performance. The engine is equipped with a double overhead camshaft (DOHC) system, which enhances the engine’s ability to intake and exhaust gases efficiently. This results in improved power delivery and overall performance.
Engine Oil Specs
Choosing the right engine oil is crucial for maintaining the performance and longevity of the Mazda 626 2.0 engine. The recommended engine oil for this engine is a fully synthetic oil with a viscosity grade of 5W-30. It is important to use oil that meets the API (American Petroleum Institute) specification of SN or higher. Using the correct oil will ensure proper lubrication, reduce friction, and protect the engine from wear and tear.
Service Intervals
Regular maintenance and servicing are essential for keeping the Mazda 626 2.0 engine in top shape. Here are the recommended service intervals for this engine:
1. Oil Change: It is recommended to change the engine oil every 5,000 to 7,500 miles or every 6 months, whichever comes first. Regular oil changes help remove contaminants and ensure optimal engine performance.
2. Air Filter Replacement: The air filter should be replaced every 15,000 to 30,000 miles or as recommended by the manufacturer. A clean air filter allows for proper air intake, improving fuel efficiency and engine performance.
3. Spark Plug Replacement: Spark plugs play a crucial role in the combustion process. It is recommended to replace the spark plugs every 30,000 to 60,000 miles or as per the manufacturer’s guidelines. This ensures efficient fuel combustion and prevents misfires.
4. Timing Belt Replacement: The timing belt should be replaced every 60,000 to 100,000 miles or as recommended by the manufacturer. A worn-out timing belt can lead to engine damage, so timely replacement is crucial.
5. Coolant Flush: It is advisable to flush and replace the engine coolant every 60,000 to 100,000 miles or as per the manufacturer’s recommendation. This helps prevent overheating and protects the engine from corrosion.
Detailed Engine Specifications
Here are the detailed specifications of the Mazda 626 2.0 engine:
| Engine Type | 2.0-liter four-cylinder |
|---|---|
| Configuration | DOHC |
| Displacement | 2.0 liters |
| Horsepower | 120 hp |
| Torque | 130 lb-ft |
| Compression Ratio | 10.0:1 |
| Fuel System | Multi-Point Fuel Injection |
| Fuel Type | Regular Unleaded |
In conclusion, the Mazda 626 2.0 engine is a reliable and efficient powerplant that offers a balance of performance and fuel economy. By following the recommended service intervals and using the correct engine oil, you can ensure that your Mazda 626 2.0 engine continues to deliver optimal performance for years to come.
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