1990 Ford Ranger 2.3 Engine Specs
Engine Configuration
The 1990 Ford Ranger 2.3 engine is a four-cylinder, inline configuration. It features a cast-iron block and cylinder head, providing durability and strength. This engine has a displacement of 2.3 liters, which refers to the total volume of all cylinders combined.
Engine Oil Specs & Service Intervals
Proper engine oil specifications and regular service intervals are crucial for maintaining the performance and longevity of your 1990 Ford Ranger 2.3 engine. Here are some important details to keep in mind:
- Engine Oil Type: The recommended engine oil for the 1990 Ford Ranger 2.3 engine is a high-quality, multi-viscosity oil with an API (American Petroleum Institute) rating of SJ or higher. It is essential to use oil that meets these specifications to ensure optimal lubrication and protection for your engine.
- Oil Capacity: The oil capacity for the 1990 Ford Ranger 2.3 engine is approximately 4.5 quarts (or 4.3 liters). It is important not to overfill or underfill the engine oil, as both scenarios can lead to potential issues.
- Oil Change Interval: Ford recommends changing the engine oil and oil filter every 3,000 miles (4,800 kilometers) or every three months, whichever comes first. Regular oil changes help remove contaminants and maintain proper lubrication, contributing to the overall health of your engine.
- Oil Filter: When performing an oil change, it is essential to replace the oil filter as well. The oil filter helps remove impurities from the engine oil, ensuring cleaner oil circulates through the engine. Always use a high-quality oil filter that is compatible with your 1990 Ford Ranger 2.3 engine.
Detailed Engine Specifications
| Specification | Value |
|---|---|
| Engine Type | Inline 4-Cylinder |
| Displacement | 2.3 Liters |
| Engine Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
| Valvetrain | Overhead Valve (OHV) |
| Fuel System | Electronic Fuel Injection (EFI) |
| Horsepower | 100 hp |
| Torque | 132 lb-ft |
| Bore x Stroke | 3.78″ x 3.13″ |
| Compression Ratio | 9.0:1 |
In conclusion, the 1990 Ford Ranger 2.3 engine is a reliable and efficient four-cylinder engine. By following the recommended engine oil specifications and service intervals, you can ensure the longevity and optimal performance of your vehicle. Regular maintenance, including oil changes, is essential for keeping your engine running smoothly.
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