Volvo D12 465 HP Engine Specifications
The Volvo D12 engine series has established itself as a reliable choice for heavy-duty applications, particularly in the trucking and transportation sectors. The D12 465 HP variant is known for its robust performance, efficiency, and durability. Below are the detailed specifications for this engine model.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder, 4-stroke diesel engine |
| Displacement | 12.1 liters (736 cubic inches) |
| Power Output | 465 horsepower (347 kW) at 1,800 RPM |
| Torque | 1,650 lb-ft (2,237 Nm) at 1,200 RPM |
| Fuel System | Electronic fuel injection |
| Turbocharger | Single turbo with intercooler |
| Cooling System | Water-cooled |
| Weight | Approximately 2,500 lbs (1,134 kg) |
| Dimensions | Length: 40.5 in (1,030 mm), Width: 30 in (762 mm), Height: 38 in (965 mm) |
Engine Configuration
The Volvo D12 465 HP engine features a sophisticated design that enhances its performance and efficiency. Below are key aspects of its configuration:
Engine Layout
-Inline Configuration: The inline 6-cylinder layout provides a balanced operation and smooth power delivery.
-Bore and Stroke: The engine has a bore of 5.5 inches (140 mm) and a stroke of 6.3 inches (160 mm), contributing to its displacement and power characteristics.
Fuel Efficiency
– The D12 engine is designed for optimal fuel efficiency, making it suitable for long-haul applications where fuel costs are a significant factor.
– Advanced electronic fuel injection ensures precise fuel delivery, improving combustion efficiency.
Emissions Control
– The engine is equipped with technologies that help meet stringent emissions regulations, including EGR (Exhaust Gas Recirculation) and a diesel particulate filter (DPF).
Engine Oil Specifications
Proper lubrication is crucial for the longevity and performance of the Volvo D12 465 HP engine. Here are the recommended oil specifications:
| Specification | Details |
|---|---|
| Oil Type | SAE 15W-40 or 10W-30 (API CK-4 or CJ-4) |
| Oil Capacity | Approximately 12.5 quarts (11.8 liters) including filter |
| Oil Change Interval | Every 15,000 miles (24,000 km) or 500 hours of operation |
| Filter Type | Full-flow oil filter |
Service Intervals
Regular maintenance is essential to keep the Volvo D12 465 HP engine running smoothly. Below are the recommended service intervals:
Routine Maintenance Schedule
- Oil and Filter Change: Every 15,000 miles (24,000 km) or 500 hours
- Fuel Filter Replacement: Every 30,000 miles (48,000 km)
- Air Filter Inspection: Every 15,000 miles (24,000 km); replace as necessary
- Coolant Change: Every 100,000 miles (160,000 km) or 5 years
- Valve Adjustment: Every 100,000 miles (160,000 km)
Additional Checks
-Belt and Hose Inspection: Check for wear and replace as necessary every 30,000 miles (48,000 km).
-Brake System Inspection: Regularly check brake pads, discs, and fluid levels.
-Tire Inspection: Monitor tire pressure and tread depth to ensure safety and efficiency.
Conclusion
The Volvo D12 465 HP engine is a well-engineered powerhouse that offers impressive performance, efficiency, and reliability for heavy-duty applications. Understanding its specifications, configuration, oil requirements, and service intervals is crucial for maintaining optimal performance and extending the engine’s lifespan. By adhering to the recommended maintenance schedule, operators can ensure that their Volvo D12 engine continues to perform at its best for years to come.
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