2003 Ford Ranger Engine Specs

The 2003 Ford Ranger is a compact pickup truck that offers a range of engine options to suit different needs and preferences. Let’s take a closer look at the engine specifications of this vehicle.

Engine Configuration

The 2003 Ford Ranger comes with three engine options:

  1. 2.3L DOHC I4 Engine
  2. 3.0L OHV V6 Engine
  3. 4.0L SOHC V6 Engine

Each engine configuration offers its own set of advantages and performance characteristics.

2.3L DOHC I4 Engine

The 2.3L DOHC (Dual Overhead Cam) I4 engine is a four-cylinder engine that delivers a balance of power and fuel efficiency. Here are the specifications for this engine:

Engine Type 2.3L DOHC I4
Displacement 2.3 liters
Horsepower 135 hp
Torque 153 lb-ft

This engine is known for its smooth performance and excellent fuel economy, making it a great choice for everyday driving and light hauling.

3.0L OHV V6 Engine

The 3.0L OHV (Overhead Valve) V6 engine is a six-cylinder engine that offers a good balance of power and efficiency. Here are the specifications for this engine:

Engine Type 3.0L OHV V6
Displacement 3.0 liters
Horsepower 148 hp
Torque 180 lb-ft

This engine provides a good balance of power and fuel efficiency, making it suitable for a variety of driving conditions.

4.0L SOHC V6 Engine

The 4.0L SOHC (Single Overhead Cam) V6 engine is a six-cylinder engine that offers more power and performance. Here are the specifications for this engine:

Engine Type 4.0L SOHC V6
Displacement 4.0 liters
Horsepower 207 hp
Torque 238 lb-ft

This engine offers more power and torque, making it suitable for towing and hauling heavier loads.

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Engine Oil Specs & Service Intervals

Proper engine oil maintenance is crucial for the performance and longevity of your 2003 Ford Ranger. Here are the engine oil specifications and recommended service intervals for this vehicle:

Engine Oil Specifications

  • Engine Oil Type: SAE 5W-30
  • Oil Capacity (2.3L DOHC I4): 5 quarts
  • Oil Capacity (3.0L OHV V6): 4.5 quarts
  • Oil Capacity (4.0L SOHC V6): 5 quarts

It is important to use the recommended SAE 5W-30 oil for optimal engine performance and protection.

Service Intervals

Regular oil changes are essential to keep your engine running smoothly. Here are the recommended service intervals for the 2003 Ford Ranger:

  • Oil Change Interval: Every 5,000 miles or 6 months, whichever comes first
  • Oil Filter Replacement: Every oil change

Following these service intervals will help ensure that your engine remains properly lubricated and protected from wear and tear.

In conclusion, the 2003 Ford Ranger offers a range of engine options to suit different needs. Whether you prioritize fuel efficiency or require more power, there is an engine configuration available for you. Additionally, proper engine oil maintenance, including using the recommended oil type and following the recommended service intervals, is crucial for the longevity and performance of your vehicle.

Categories: Ford

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