Toyota 2UZ-FE 4.7L Engine: Specs, Problems, and Reliability
Introduction
The Toyota 4.7-liter V8 engine, known as the 2UZ-FE, is a renowned member of the UZ engine family. This engine is highly regarded for its balance of performance and reliability.
Specifications
Toyota 2UZ-FE 4.7L V8 Engine Specs
- Power: 235-271 hp
- Torque: 315-324 lb-ft
- Compression ratio: 9.6:1
- Bore: 94 mm (3.7 in)
- Stroke: 84 mm (3.3 in)
- Oil type: 5W-30
- Oil capacity: 6 quarts
- Valve clearance: 0.014 in (intake), 0.018 in (exhaust)
Where to Find the Toyota 2UZ-FE
The 2UZ-FE engine has been used in a variety of Toyota models, including:
- Land Cruiser (1998-2007)
- Tundra (1999-2006)
- Sequoia (2000-2007)
- 4Runner (2003-2009)
Problems and Reliability
The 2UZ-FE engine is generally reliable, but it is not without its issues. Common problems include:
- Timing belt failure: This can occur at around 100,000 miles, and can lead to significant engine damage.
- Intake manifold gasket failure: This can cause vacuum leaks and loss of power.
- Valve cover gasket leaks: These leaks can lead to oil loss.
Overall, the Toyota 2UZ-FE 4.7L V8 engine is a solid choice for those seeking a reliable and powerful engine for their truck or SUV.
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