Nissan Frontier PRO-4X Engine Specifications
The Nissan Frontier PRO-4X is a robust midsize truck known for its off-road capabilities and performance. One of the key components that contribute to its performance is the engine. Below are the detailed specifications of the engine that powers the Frontier PRO-4X.
| Engine Type | 3.8L V6 |
|---|---|
| Displacement | 3,797 cc |
| Power Output | 310 hp @ 6,400 rpm |
| Torque | 281 lb-ft @ 4,000 rpm |
| Fuel System | Direct Injection |
| Compression Ratio | 10.8:1 |
| Fuel Type | Regular Unleaded |
| Transmission | 9-speed automatic |
| Drivetrain | 4WD (Four-Wheel Drive) |
Engine Configuration
The engine configuration of the Nissan Frontier PRO-4X is designed to provide a balance between power and efficiency. The key aspects of the engine configuration include:
- V6 Layout: The 3.8L engine features a V6 layout, which allows for a compact design while delivering substantial power.
- DOHC (Dual Overhead Camshafts): This design enhances engine efficiency and performance by allowing for better airflow and valve timing.
- Variable Valve Timing (VVT): The engine is equipped with VVT technology, which optimizes performance across various RPM ranges.
- Aluminum Block and Heads: The use of aluminum reduces weight, contributing to improved fuel efficiency and handling.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the Nissan Frontier PRO-4X’s engine. Below are the recommended oil specifications:
| Oil Type | Synthetic Blend |
|---|---|
| Viscosity Grade | 0W-20 |
| Capacity (with filter) | 5.4 quarts (5.1 liters) |
Service Intervals
Regular maintenance is essential for the optimal performance of the Nissan Frontier PRO-4X. Below are the recommended service intervals for oil changes and other essential maintenance tasks:
Oil Change Intervals
- Every 5,000 miles or 6 months, whichever comes first.
- If driving under severe conditions (towing, off-road, extreme temperatures), consider changing oil every 3,000 miles.
Other Maintenance Tasks
- Air Filter Replacement: Every 15,000 to 30,000 miles, depending on driving conditions.
- Fuel Filter Replacement: Every 30,000 miles.
- Transmission Fluid Change: Every 60,000 miles.
- Brake Fluid Change: Every 2 years.
- Coolant Replacement: Every 60,000 miles or as needed.
Conclusion
The Nissan Frontier PRO-4X is equipped with a powerful and efficient 3.8L V6 engine that offers impressive performance for both on-road and off-road driving. Understanding the engine specifications, configuration, oil requirements, and service intervals is crucial for maintaining the vehicle’s performance and longevity. Regular maintenance not only ensures optimal engine performance but also enhances the overall driving experience.
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