Honda H22 Engine Specs
The Honda H22 engine is a four-cylinder, DOHC (Double Overhead Camshaft) engine that was produced by Honda from 1992 to 2001. It is part of the H-series engine family and is known for its high performance and reliability. Let’s take a closer look at the specifications of this impressive engine.
Engine Configuration
The Honda H22 engine has a displacement of 2.2 liters, which is where it gets its name. It features a bore and stroke of 87 mm x 90.7 mm, resulting in a compression ratio of 10.6:1. The engine is equipped with VTEC (Variable Valve Timing and Lift Electronic Control) technology, which enhances both power and efficiency.
The H22 engine has a dual-stage intake manifold that helps optimize airflow at different engine speeds. This, combined with the VTEC system, allows the engine to deliver a balance of low-end torque and high-end power, making it suitable for both daily driving and spirited performance.
Engine Oil Specs & Service Intervals
Proper engine oil selection and regular maintenance are crucial for the longevity and performance of the Honda H22 engine. Here are the recommended engine oil specifications and service intervals:
- Engine Oil Type: It is recommended to use a high-quality synthetic or semi-synthetic engine oil with a viscosity of 5W-30 or 10W-30. This ensures proper lubrication and protection for the engine components.
- Oil Capacity: The H22 engine has an oil capacity of approximately 4.5 liters (including the oil filter).
- Oil Change Interval: It is recommended to change the engine oil and oil filter every 5,000 miles or 6 months, whichever comes first. Regular oil changes help remove contaminants and maintain optimal engine performance.
- Oil Filter: When performing an oil change, always replace the oil filter with a high-quality OEM or aftermarket equivalent. This ensures proper filtration and prevents debris from circulating in the engine.
Detailed Engine Specifications
| Engine Type | H22A |
|---|---|
| Displacement | 2.2 liters |
| Configuration | Inline 4-cylinder |
| Valvetrain | DOHC, 16 valves |
| Compression Ratio | 10.6:1 |
| Horsepower | 190 hp |
| Torque | 156 lb-ft |
| VTEC Engagement | 5,800 RPM |
The Honda H22 engine is a remarkable powerplant that offers a great balance of performance and reliability. With its advanced features like VTEC and dual-stage intake manifold, it provides an exhilarating driving experience. By following the recommended engine oil specifications and service intervals, you can ensure that your H22 engine continues to perform at its best for years to come.
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