2004 Nissan Frontier Engine Specs
The 2004 Nissan Frontier is a compact pickup truck that offers a blend of performance, utility, and comfort. It is available in various trims and configurations, each equipped with different engine options. Understanding the engine specifications is crucial for potential buyers and current owners alike.
Engine Options
The 2004 Nissan Frontier comes with two primary engine options:
| Engine Type | Displacement | Horsepower | Torque | Configuration |
|---|---|---|---|---|
| 2.4L I4 | 2.4 liters | 143 hp @ 5,600 rpm | 154 lb-ft @ 4,000 rpm | Inline 4-cylinder |
| 3.3L V6 | 3.3 liters | 180 hp @ 4,800 rpm | 202 lb-ft @ 3,600 rpm | V6 |
The 2.4L inline-4 engine is designed for efficiency, making it suitable for daily driving and light-duty tasks. The more powerful 3.3L V6 engine provides enhanced performance, making it ideal for towing and off-road adventures.
Engine Configuration
The engine configuration plays a significant role in the overall performance and capabilities of the 2004 Nissan Frontier. Each engine has its unique characteristics that cater to different driving needs.
2.4L Inline-4 Engine
– Type: Inline 4-cylinder
– Fuel System: Multi-Point Fuel Injection (MPFI)
– Bore x Stroke: 3.5 in x 3.4 in
– Compression Ratio: 9.5:1
– Fuel Economy: Approximately 20 mpg city / 25 mpg highway
The 2.4L engine is known for its reliability and fuel efficiency. It is a great choice for those who prioritize economy over power.
3.3L V6 Engine
– Type: V6
– Fuel System: Multi-Point Fuel Injection (MPFI)
– Bore x Stroke: 3.5 in x 3.5 in
– Compression Ratio: 8.6:1
– Fuel Economy: Approximately 17 mpg city / 22 mpg highway
The 3.3L V6 engine delivers a robust performance, making it suitable for heavier loads and off-road conditions. Its torque output is particularly beneficial for towing applications.
Engine Oil Specs & Service Intervals
Proper maintenance of the engine oil is essential for the longevity and performance of the 2004 Nissan Frontier. Regular oil changes and using the correct oil type can significantly impact engine health.
Engine Oil Specifications
– Oil Type: SAE 5W-30 (for both engines)
– Oil Capacity:
– 2.4L I4: 4.5 quarts (with filter)
– 3.3L V6: 5.0 quarts (with filter)
Using the recommended oil type ensures optimal engine performance and protection against wear and tear.
Service Intervals
Regular maintenance is key to ensuring the engine operates smoothly. The following service intervals are recommended for oil changes:
- Every 3,000 to 5,000 miles or every 3 to 6 months, whichever comes first.
- Check oil level monthly and top off as necessary.
- Inspect oil filter during every oil change and replace as needed.
Following these intervals helps maintain engine health and performance, reducing the risk of potential issues down the line.
Conclusion
The 2004 Nissan Frontier offers a range of engine options that cater to different driving needs, from the efficient 2.4L inline-4 to the powerful 3.3L V6. Understanding the engine specifications, configurations, and maintenance requirements is essential for maximizing the performance and longevity of this versatile pickup truck. Regular oil changes and using the correct oil type will ensure that your Frontier remains reliable and efficient for years to come.
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