Honda B18C Engine Specs

The Honda B18C engine is a high-performance four-cylinder engine that has gained a reputation for its power and reliability. It is part of Honda’s B-series engine family, which has been widely used in various Honda and Acura models. In this article, we will delve into the engine configuration, engine oil specifications, and service intervals of the Honda B18C engine.

Engine Configuration

The Honda B18C engine features a 1.8-liter displacement and is equipped with Honda’s VTEC (Variable Valve Timing and Lift Electronic Control) system. This system allows for variable valve timing and lift, optimizing both power and fuel efficiency. The B18C engine is known for its high-revving nature, with a redline of around 8,000 RPM.

  • Engine Type: Inline-four
  • Displacement: 1.8 liters
  • Valvetrain: DOHC (Dual Overhead Camshaft)
  • VTEC: Yes
  • Compression Ratio: 10.6:1
  • Horsepower: 170-200 hp (depending on the specific variant)
  • Torque: 128-142 lb-ft (depending on the specific variant)

Engine Oil Specs & Service Intervals

Proper engine oil is crucial for the longevity and performance of any engine, including the Honda B18C. It is essential to use the recommended oil type and adhere to the specified service intervals. Here are the engine oil specifications and service intervals for the Honda B18C engine:

  • Recommended Oil Type: 5W-30 or 10W-30 (API certified)
  • Oil Capacity: Approximately 4.2-4.4 quarts (including filter)
  • Oil Change Interval: Every 3,000-5,000 miles or 3-6 months (whichever comes first)

It is important to note that the oil change interval may vary depending on driving conditions and personal preferences. If you frequently engage in spirited driving or track use, it is advisable to change the oil more frequently to ensure optimal engine lubrication and performance.

Detailed Engine Specifications

For a comprehensive overview of the Honda B18C engine specifications, refer to the following chart:

Engine Specifications Value
Engine Type Inline-four
Displacement 1.8 liters
Valvetrain DOHC (Dual Overhead Camshaft)
VTEC Yes
Compression Ratio 10.6:1
Horsepower 170-200 hp (depending on the specific variant)
Torque 128-142 lb-ft (depending on the specific variant)

In conclusion, the Honda B18C engine is a powerful and reliable four-cylinder engine that offers impressive performance. With its VTEC system and high-revving nature, it has become a favorite among enthusiasts. By following the recommended engine oil specifications and service intervals, you can ensure that your Honda B18C engine continues to perform at its best for years to come.

Categories: 1.8Honda

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