1991 Honda Civic DX Engine Specs
The 1991 Honda Civic DX is a compact car that was known for its reliability and fuel efficiency. One of the key components that contributed to its performance was its engine. Let’s take a closer look at the engine specifications of the 1991 Honda Civic DX.
Engine Configuration
The 1991 Honda Civic DX was equipped with a 1.5-liter, 4-cylinder engine. This engine featured a single overhead camshaft (SOHC) configuration. The SOHC design allowed for better fuel efficiency and smoother operation.
The engine had a displacement of 1493 cc (cubic centimeters) and a bore and stroke of 75 mm x 84.5 mm. It had a compression ratio of 9.2:1, which contributed to its efficient combustion process.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for the smooth operation and longevity of any engine. The 1991 Honda Civic DX required a specific type of engine oil to ensure optimal performance. Here are the engine oil specifications for the 1991 Honda Civic DX:
- Engine Oil Type: 5W-30
- Engine Oil Capacity: 3.7 quarts (with filter)
- Oil Filter Type: Honda Genuine Oil Filter (part number: 15400-PLM-A01)
It is important to regularly change the engine oil to maintain the engine’s health. The recommended service interval for the 1991 Honda Civic DX engine oil change is every 3,000 miles or every 3 months, whichever comes first. Regular oil changes help remove contaminants and ensure proper lubrication of engine components.
Detailed Engine Specifications
Here is a detailed chart outlining the engine specifications of the 1991 Honda Civic DX:
| Engine Type | 1.5L 4-cylinder |
|---|---|
| Engine Code | D15B2 |
| Displacement | 1493 cc |
| Bore x Stroke | 75 mm x 84.5 mm |
| Compression Ratio | 9.2:1 |
| Valvetrain | SOHC |
| Fuel System | Multi-Point Fuel Injection |
| Horsepower | 70 hp @ 4,500 rpm |
| Torque | 81 lb-ft @ 3,500 rpm |
| Redline | 6,500 rpm |
The engine specifications of the 1991 Honda Civic DX highlight its efficiency and performance capabilities. With its compact size and reliable engine, the 1991 Honda Civic DX became a popular choice among car enthusiasts and everyday drivers alike.
Regular maintenance, including proper engine oil changes, will help ensure the longevity and smooth operation of the 1991 Honda Civic DX engine. By following the recommended service intervals and using the specified engine oil, owners can enjoy the full potential of this iconic vehicle.
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