1997 Ford Ranger 2.3 Engine Specs
The 1997 Ford Ranger 2.3 engine is a four-cylinder engine that offers a good balance between power and fuel efficiency. Let’s take a closer look at its specifications and features.
Engine Configuration
The 1997 Ford Ranger 2.3 engine is an inline-four engine, also known as a straight-four or I4 engine. It has four cylinders arranged in a straight line, which helps in achieving a compact design and smooth operation. The engine is mounted longitudinally in the Ranger’s engine bay.
The displacement of the 2.3 engine is 2.3 liters, which refers to the total volume swept by all the cylinders. This displacement size contributes to the engine’s power output and overall performance.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for maintaining the longevity and performance of any engine, including the 1997 Ford Ranger 2.3 engine. Here are the recommended engine oil specifications and service intervals for this particular engine:
- Engine Oil Type: The recommended engine oil for the 1997 Ford Ranger 2.3 engine is a high-quality, multi-viscosity oil with a viscosity grade of 5W-30. This type of oil provides good lubrication and protection across a wide range of temperatures.
- Oil Capacity: The oil capacity of the 2.3 engine is approximately 4.5 quarts (or 4.3 liters). It is important not to overfill or underfill the engine oil, as it can affect the engine’s performance and potentially cause damage.
- Oil Change Interval: Ford recommends changing the engine oil and oil filter every 5,000 miles (or 8,000 kilometers) or every six months, whichever comes first. Regular oil changes help remove contaminants and maintain optimal engine performance.
Detailed Engine Specifications
Here is a detailed breakdown of the engine specifications for the 1997 Ford Ranger 2.3 engine:
| Engine Type | Inline-four |
|---|---|
| Displacement | 2.3 liters |
| Valvetrain | SOHC (Single Overhead Camshaft) |
| Horsepower | 112 hp @ 5,000 rpm |
| Torque | 135 lb-ft @ 3,750 rpm |
| Bore x Stroke | 3.78 in x 3.13 in |
| Compression Ratio | 9.0:1 |
| Fuel System | Sequential Multiport Fuel Injection |
| Fuel Requirement | Regular unleaded gasoline (87 octane) |
The 1997 Ford Ranger 2.3 engine delivers a respectable 112 horsepower and 135 lb-ft of torque. It features a single overhead camshaft (SOHC) design, which helps in achieving a balance between performance and fuel efficiency.
The bore x stroke dimensions of the engine are 3.78 inches x 3.13 inches, contributing to the engine’s overall displacement and power characteristics. The compression ratio is 9.0:1, indicating the ratio of the cylinder’s volume when the piston is at the bottom of its stroke (bottom dead center) to the volume when the piston is at the top of its stroke (top dead center).
The fuel system of the 2.3 engine is a sequential multiport fuel injection system, which ensures precise fuel delivery to each cylinder for optimal combustion and performance. It is designed to run on regular unleaded gasoline with an octane rating of 87.
Overall, the 1997 Ford Ranger 2.3 engine offers a reliable and efficient powerplant for the compact truck, delivering a good balance of performance and fuel economy.
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