2004 Lexus IS300 Engine Specs
Engine Configuration
The 2004 Lexus IS300 is equipped with a powerful and reliable engine that delivers impressive performance. Let’s dive into the engine configuration details:
| Engine Type | 3.0-liter Inline-6 |
|---|---|
| Displacement | 2,997 cc |
| Valvetrain | DOHC, 24-valve |
| Horsepower | 215 hp @ 5,800 rpm |
| Torque | 218 lb-ft @ 3,800 rpm |
| Compression Ratio | 10.5:1 |
| Fuel Delivery | Sequential Multiport Fuel Injection |
The 2004 Lexus IS300’s engine configuration showcases a 3.0-liter inline-6 engine. This engine type offers a balance between power and smoothness, providing an exhilarating driving experience. With a displacement of 2,997 cc, the engine delivers ample power for both city cruising and highway driving.
The valvetrain of the IS300’s engine is a DOHC (Dual Overhead Camshaft) design with 24 valves. This configuration allows for precise control of the intake and exhaust valves, optimizing performance and fuel efficiency.
In terms of power output, the 2004 IS300 generates 215 horsepower at 5,800 rpm. This impressive horsepower rating ensures quick acceleration and responsive performance. Additionally, the engine produces 218 lb-ft of torque at 3,800 rpm, providing ample low-end power for effortless overtaking and smooth driving.
The compression ratio of the engine is 10.5:1, which contributes to its efficient combustion process. This ratio ensures optimal power delivery while maintaining fuel efficiency, striking a perfect balance between performance and economy.
To deliver fuel to the engine, the 2004 IS300 is equipped with Sequential Multiport Fuel Injection. This advanced fuel delivery system precisely meters the fuel for each cylinder, enhancing performance and fuel efficiency.
Engine Oil Specs & Service Intervals
Proper engine oil maintenance is crucial for the longevity and performance of any vehicle. Here are the engine oil specifications and recommended service intervals for the 2004 Lexus IS300:
| Engine Oil Type | 5W-30 synthetic |
|---|---|
| Oil Capacity (including filter) | 5.5 quarts |
| Recommended Oil Change Interval | Every 5,000 miles or 6 months |
| Oil Filter Type | Spin-on |
The 2004 Lexus IS300 requires 5W-30 synthetic engine oil for optimal performance and protection. Synthetic oil offers superior lubrication properties, ensuring smooth engine operation and reduced wear.
When performing an oil change on the IS300, it is important to replace the oil filter as well. The oil filter type for this vehicle is a spin-on filter, which is easy to replace during regular maintenance.
Lexus recommends changing the engine oil and filter every 5,000 miles or 6 months, whichever comes first. Adhering to this service interval ensures that the engine remains properly lubricated, reducing the risk of premature wear and maximizing performance.
In conclusion, the 2004 Lexus IS300 boasts an impressive engine configuration that combines power and efficiency. With a 3.0-liter inline-6 engine, DOHC valvetrain, and Sequential Multiport Fuel Injection, this vehicle delivers a thrilling driving experience. Proper engine oil maintenance, using 5W-30 synthetic oil, and adhering to the recommended service intervals will help keep the engine running smoothly for years to come.
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