Honda F23A Engine Specs
The Honda F23A engine is a four-cylinder, 2.3-liter engine that was produced by Honda from 1998 to 2002. It belongs to the F-series engine family, which is known for its reliability and performance. The F23A engine was primarily used in Honda Accord models during its production years.
Engine Configuration
The Honda F23A engine features a single overhead camshaft (SOHC) configuration with four valves per cylinder. It utilizes Honda’s VTEC (Variable Valve Timing and Lift Electronic Control) system, which enhances both power and fuel efficiency. The engine has a bore and stroke of 86 mm x 97 mm and a compression ratio of 9.3:1.
The F23A engine is equipped with Honda’s Programmed Fuel Injection (PGM-FI) system, ensuring precise fuel delivery for optimal performance. It also incorporates Honda’s Electronic Control Module (ECM), which monitors various engine parameters to optimize fuel efficiency and emissions.
Engine Oil Specs & Service Intervals
Proper engine oil selection and regular maintenance are crucial for the longevity and performance of the Honda F23A engine. Here are the recommended engine oil specifications and service intervals:
- Engine Oil Type: It is recommended to use a high-quality, synthetic blend or full synthetic engine oil with a viscosity of 5W-30. This ensures proper lubrication and protection for the engine components.
- Oil Capacity: The F23A engine has an oil capacity of approximately 4.4 liters (including the oil filter).
- Oil Change Interval: 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 practice to check the owner’s manual for the specific recommendations for your vehicle.
Detailed Engine Specifications
Here is a detailed chart outlining the specifications of the Honda F23A engine:
| Engine Type | Four-Cylinder, Inline |
|---|---|
| Displacement | 2.3 liters (2,254 cc) |
| Valvetrain | SOHC, 16-Valve |
| Compression Ratio | 9.3:1 |
| Bore x Stroke | 86 mm x 97 mm |
| Horsepower | 150 hp @ 5,700 rpm |
| Torque | 152 lb-ft @ 4,900 rpm |
| Fuel System | Programmed Fuel Injection (PGM-FI) |
| Recommended Fuel | Regular Unleaded (87 octane) |
With its reliable performance and efficient design, the Honda F23A engine has proven to be a popular choice among Honda Accord owners. By following the recommended engine oil specifications and service intervals, you can ensure that your F23A engine continues to deliver optimal performance and longevity.
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