Lexus 1UZ Engine Specs: Unmatched Performance and Reliability
Engine Configuration
The Lexus 1UZ engine is a legendary powerplant known for its exceptional performance and reliability. Introduced in 1989, this V8 engine quickly became a favorite among automotive enthusiasts and luxury car lovers alike. Let’s delve into the engine configuration and explore its remarkable features.
The 1UZ engine is a 4.0-liter, 32-valve, DOHC (Dual Overhead Cam) V8. It boasts an aluminum block and cylinder heads, which not only reduce weight but also enhance heat dissipation. This engine configuration allows for a perfect balance between power and efficiency.
Engine Oil Specs & Service Intervals
To maintain the optimal performance of your Lexus 1UZ engine, it is crucial to adhere to the recommended engine oil specifications and service intervals. Let’s take a closer look at these essential aspects.
The 1UZ engine requires high-quality engine oil that meets the manufacturer’s specifications. It is recommended to use synthetic oil with a viscosity rating of 5W-30 or 10W-30. Synthetic oil offers superior lubrication and thermal stability, ensuring smooth engine operation even under extreme conditions.
When it comes to service intervals, Lexus recommends changing the engine oil every 5,000 to 7,500 miles or every six months, whichever comes first. Regular oil changes help remove contaminants and maintain proper lubrication, prolonging the engine’s lifespan and ensuring optimal performance.
Detailed Engine Specifications
To provide a comprehensive overview of the Lexus 1UZ engine, here are the detailed specifications:
| Engine Type | V8 |
|---|---|
| Displacement | 4.0 liters |
| Valvetrain | DOHC, 32-valve |
| Block Material | Aluminum |
| Cylinder Head Material | Aluminum |
| Bore x Stroke | 87.5 mm x 82.5 mm |
| Compression Ratio | 10.0:1 |
| Horsepower | 250 – 290 hp |
| Torque | 260 – 320 lb-ft |
| Fuel System | Electronic Fuel Injection |
| Fuel Requirement | Premium Unleaded |
With its impressive specifications, the Lexus 1UZ engine delivers a balance of power, efficiency, and reliability that is hard to match. Whether you’re cruising on the highway or pushing the limits on the racetrack, this engine will never disappoint.
In conclusion, the Lexus 1UZ engine is a true marvel of engineering. Its V8 configuration, combined with its advanced features and specifications, makes it a force to be reckoned with. By following the recommended engine oil specifications and service intervals, you can ensure that your 1UZ engine continues to perform at its best for years to come. So, unleash the power of the Lexus 1UZ engine and experience unparalleled performance and reliability.
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