Nissan Hardbody 2.4 16V Engine Specifications
The Nissan Hardbody, known for its durability and reliability, features a robust 2.4-liter 16-valve engine. This engine is part of the Nissan KA series and has been widely recognized for its performance in various applications, including trucks and SUVs. Below are detailed specifications for the Nissan Hardbody 2.4 16V engine.
| Specification | Details |
|---|---|
| Engine Type | Inline 4-cylinder |
| Displacement | 2.4 liters (2389 cc) |
| Valvetrain | DOHC, 16 valves |
| Compression Ratio | 9.5:1 |
| Maximum Power | 143 hp (106 kW) at 5,600 rpm |
| Maximum Torque | 154 lb-ft (209 Nm) at 4,000 rpm |
| Fuel System | Multi-Point Fuel Injection (MPFI) |
| Fuel Type | Regular unleaded gasoline |
| Cooling System | Water-cooled |
| Ignition System | Distributor-less ignition system (DIS) |
| Engine Weight | Approximately 350 lbs (159 kg) |
Engine Configuration
The Nissan Hardbody 2.4 16V engine is designed with an inline-4 configuration, which is known for its balance of performance and efficiency. This configuration allows for a compact design while providing adequate power for both urban and off-road driving.
Key Features of the Engine Configuration
- Inline 4-cylinder: This design contributes to a lower center of gravity, enhancing vehicle stability.
- Double Overhead Camshaft (DOHC): This setup allows for better airflow and improved performance at higher RPMs.
- 16 Valves: The 16-valve configuration aids in efficient combustion, resulting in better fuel economy and power output.
Engine Oil Specifications
Proper maintenance of the Nissan Hardbody 2.4 16V engine includes using the correct engine oil. The specifications for engine oil are crucial for ensuring optimal performance and longevity.
| Oil Specification | Details |
|---|---|
| Oil Type | Synthetic or Conventional |
| Viscosity Rating | 10W-30 or 10W-40 |
| API Rating | API SN or higher |
| Oil Capacity (with filter) | 4.5 quarts (4.3 liters) |
Service Intervals
Regular maintenance is essential for the performance and reliability of the Nissan Hardbody 2.4 16V engine. Below are recommended service intervals for oil changes and other critical maintenance tasks.
Oil Change Intervals
- Every 3,000 to 5,000 miles (4,800 to 8,000 km) for conventional oil.
- Every 5,000 to 7,500 miles (8,000 to 12,000 km) for synthetic oil.
Other Maintenance Tasks
- Air Filter Replacement: Every 15,000 to 30,000 miles (24,000 to 48,000 km).
- Fuel Filter Replacement: Every 30,000 miles (48,000 km).
- Spark Plug Replacement: Every 30,000 to 60,000 miles (48,000 to 96,000 km).
- Coolant Flush: Every 30,000 miles (48,000 km) or as needed.
Conclusion
The Nissan Hardbody 2.4 16V engine is a well-engineered powerplant that combines efficiency, durability, and performance. Understanding its specifications, configuration, and maintenance requirements is essential for owners looking to keep their vehicles in optimal condition. Regular oil changes and adherence to service intervals will ensure that this reliable engine continues to perform at its best for years to come.
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