Honda K20A3 Engine Specs
The Honda K20A3 engine is a four-cylinder, inline, naturally aspirated engine that was introduced in 2001. It is part of Honda’s K-series engine family, known for its performance and reliability. Let’s take a closer look at the specifications of this engine.
Engine Configuration
The Honda K20A3 engine has a displacement of 2.0 liters, or 1998 cc. It features an aluminum alloy block and cylinder head, which helps to reduce weight while maintaining strength. The engine has a bore of 86 mm and a stroke of 86 mm, resulting in a square configuration.
The K20A3 engine utilizes Honda’s i-VTEC (intelligent Variable Valve Timing and Lift Electronic Control) system. This technology allows for variable valve timing and lift, optimizing performance and fuel efficiency across a wide range of engine speeds.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for the longevity and performance of any engine, including the Honda K20A3. Here are the recommended engine oil specifications and service intervals for this engine:
- Engine Oil Type: Honda recommends using 5W-30 viscosity grade oil for the K20A3 engine. It is important to choose a high-quality oil that meets the API (American Petroleum Institute) certification requirements.
- Oil Capacity: The K20A3 engine has an oil capacity of approximately 4.4 liters (4.6 quarts) when the oil filter is also changed.
- Service Intervals: Honda recommends changing the engine oil and oil filter every 7,500 miles or 12 months, whichever comes first. However, it is always a good idea to consult your vehicle’s owner’s manual for the specific service intervals recommended by Honda.
Detailed Engine Specifications
To provide a comprehensive overview of the Honda K20A3 engine, here is a detailed chart of its specifications:
| Engine Type | Inline 4-cylinder |
|---|---|
| Displacement | 1998 cc |
| Bore | 86 mm |
| Stroke | 86 mm |
| Compression Ratio | 9.8:1 |
| Valvetrain | i-VTEC (Variable Valve Timing and Lift Electronic Control) |
| Horsepower | 160 hp @ 6,500 rpm |
| Torque | 141 lb-ft @ 4,000 rpm |
| Fuel System | Sequential Multi-Point Fuel Injection |
| Fuel Type | Regular Unleaded |
In conclusion, the Honda K20A3 engine is a reliable and efficient powerplant that offers a balance of performance and fuel economy. With its i-VTEC technology and proper maintenance, this engine can provide years of enjoyable driving experience. Remember to follow the recommended engine oil specifications and service intervals to keep your K20A3 engine running smoothly.
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