Honda B20 Engine Specs

The Honda B20 engine is a popular choice among car enthusiasts due to its impressive performance and reliability. In this article, we will delve into the specifications of this engine, its configuration, and the recommended engine oil specs and service intervals.

Engine Configuration

The Honda B20 engine is a four-cylinder, naturally aspirated engine that belongs to the B-series family of engines produced by Honda. It has a displacement of 2.0 liters, hence the name B20. The engine features a cast iron block and an aluminum cylinder head, providing a good balance between durability and weight reduction.

  • Engine Type: Inline 4-cylinder
  • Displacement: 2.0 liters
  • Block Material: Cast iron
  • Cylinder Head Material: Aluminum

Engine Oil Specs & Service Intervals

Proper engine oil selection and regular maintenance are crucial for the longevity and optimal performance of the Honda B20 engine. Here are the recommended engine oil specifications and service intervals for this engine:

Engine Oil Specifications:

  • Oil Type: Synthetic or conventional motor oil
  • Viscosity: 5W-30 or 10W-30 (depending on climate conditions)
  • API Certification: API SN or higher
  • ACEA Certification: ACEA A3/B3 or A3/B4

Service Intervals:

  • Oil Change: Every 5,000 to 7,500 miles or every 6 months (whichever comes first)
  • Oil Filter Replacement: Every oil change
  • Spark Plug Replacement: Every 30,000 to 50,000 miles or as recommended by the manufacturer
  • Air Filter Replacement: Every 15,000 to 30,000 miles or as recommended by the manufacturer

Detailed Engine Specifications

For a more comprehensive understanding of the Honda B20 engine, refer to the following detailed engine specifications:

Specification Value
Engine Code B20
Compression Ratio 9.6:1
Horsepower 126 hp
Torque 133 lb-ft
Fuel System Multi-Point Fuel Injection
Valvetrain DOHC (Dual Overhead Camshaft)
Redline 7,200 RPM

The Honda B20 engine is known for its smooth power delivery, excellent fuel efficiency, and overall durability. Whether you’re looking to upgrade your existing engine or considering a swap, the B20 engine is a reliable choice that won’t disappoint.

In conclusion, the Honda B20 engine offers impressive specifications and performance. By following the recommended engine oil specs and service intervals, you can ensure the longevity and optimal functioning of this engine. Whether you’re a Honda enthusiast or simply seeking a reliable engine, the B20 is a great option to consider.

Categories: 2.0Honda

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