1990 Honda Civic Engine Specs
The 1990 Honda Civic is a classic car that has gained a loyal following over the years. One of the key factors that contributed to its popularity is its reliable and efficient engine. In this article, we will delve into the engine specifications of the 1990 Honda Civic, including its configuration, oil specs, and service intervals.
Engine Configuration
The 1990 Honda Civic came equipped with a 1.5-liter, 4-cylinder engine. This engine was part of Honda’s D-series engine family, known for its durability and fuel efficiency. The engine featured a single overhead camshaft (SOHC) design, with 16 valves in total. It had a bore and stroke of 75 mm x 84.5 mm, resulting in a displacement of 1493 cc.
The engine configuration of the 1990 Honda Civic allowed it to produce a maximum power output of 70 horsepower at 4500 rpm and a torque of 81 lb-ft at 3000 rpm. These figures may seem modest by today’s standards, but they were sufficient for the lightweight and compact nature of the Civic.
Engine Oil Specs & Service Intervals
Proper engine oil specifications and regular maintenance are crucial for the longevity and performance of any vehicle, including the 1990 Honda Civic. Here are the recommended engine oil specs and service intervals for the 1990 Honda Civic:
- Engine Oil Type: The 1990 Honda Civic requires a high-quality, multi-viscosity engine oil with a viscosity grade of 5W-30. It is important to use oil that meets the API (American Petroleum Institute) certification of SJ or higher.
- Oil Capacity: The engine oil capacity of the 1990 Honda Civic is approximately 3.7 quarts (including the oil filter).
- Oil Change Interval: It is recommended to change the engine oil and oil filter every 3,000 miles or every 3 months, whichever comes first. Regular oil changes help maintain proper lubrication and prevent engine damage.
Additionally, it is important to check the engine oil level regularly and top it up if necessary. Low oil levels can lead to engine overheating and increased wear and tear.
Detailed Engine Specifications
For a comprehensive overview of the engine specifications of the 1990 Honda Civic, refer to the following table:
| Engine Type | 1.5-liter, 4-cylinder |
|---|---|
| Configuration | Single Overhead Camshaft (SOHC) |
| Valvetrain | 16 valves |
| Bore x Stroke | 75 mm x 84.5 mm |
| Displacement | 1493 cc |
| Maximum Power Output | 70 horsepower at 4500 rpm |
| Torque | 81 lb-ft at 3000 rpm |
The engine specifications of the 1990 Honda Civic highlight its efficiency and reliability, making it a popular choice among car enthusiasts and daily commuters alike.
In conclusion, the 1990 Honda Civic featured a 1.5-liter, 4-cylinder engine with a single overhead camshaft design. It provided a balance of power and fuel efficiency, making it a reliable choice for many drivers. Adhering to the recommended engine oil specifications and service intervals is essential to keep the engine running smoothly. The detailed engine specifications chart provides a comprehensive overview of the key specifications of the 1990 Honda Civic’s engine.
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