Toyota 2AR-FE Engine Specs
The Toyota 2AR-FE engine is a four-cylinder, 2.5-liter gasoline engine that is commonly used in various Toyota models. It is a part of the AR engine family, which also includes the 2AR-FXE hybrid variant. The 2AR-FE engine is known for its reliability, efficiency, and smooth performance. Let’s delve into the detailed specifications of this engine.
Engine Configuration
The Toyota 2AR-FE engine features a DOHC (Dual Overhead Camshaft) design with four valves per cylinder, allowing for efficient intake and exhaust flow. It also incorporates Dual VVT-i (Variable Valve Timing-intelligent) technology, which optimizes valve timing for improved power delivery and fuel efficiency.
- Engine Type: Inline-4
- Displacement: 2.5 liters
- Bore x Stroke: 90.0 mm x 98.0 mm
- Compression Ratio: 10.4:1
- Horsepower: 178 hp @ 6,000 rpm
- Torque: 170 lb-ft @ 4,100 rpm
Engine Oil Specs & Service Intervals
Proper engine oil maintenance is crucial for the longevity and performance of any engine, including the Toyota 2AR-FE. Here are the recommended engine oil specifications and service intervals for this engine:
- Recommended Engine Oil: 0W-20 or 5W-20 synthetic oil
- Oil Capacity (including filter): 4.4 liters (4.6 quarts)
- Oil Change Interval: Every 10,000 miles or 12 months, whichever comes first
It is important to note that these specifications may vary depending on the specific Toyota model and year. Always refer to the owner’s manual or consult with a certified Toyota technician for the most accurate information.
Detailed Engine Specifications
To provide a comprehensive overview, here is a detailed chart of the engine specifications for the Toyota 2AR-FE:
| Specification | Value |
|---|---|
| Engine Type | Inline-4 |
| Displacement | 2.5 liters |
| Bore x Stroke | 90.0 mm x 98.0 mm |
| Compression Ratio | 10.4:1 |
| Horsepower | 178 hp @ 6,000 rpm |
| Torque | 170 lb-ft @ 4,100 rpm |
In conclusion, the Toyota 2AR-FE engine is a reliable and efficient powerplant found in various Toyota models. With its advanced features like Dual VVT-i, it delivers a balance of performance and fuel economy. Proper engine oil maintenance, using the recommended specifications and adhering to the service intervals, is essential to keep this engine running smoothly for years to come.
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