1998 Chevy S10 Engine Specs

The 1998 Chevy S10 was a popular compact pickup truck known for its reliability and versatility. One of the key factors contributing to its performance was its engine. Let’s take a closer look at the engine specifications of the 1998 Chevy S10.

Engine Configuration

The 1998 Chevy S10 came equipped with two engine options:

1. 2.2L 4-cylinder Engine:
– Engine Type: Inline-4
– Displacement: 2.2 liters
– Horsepower: 118 hp
– Torque: 140 lb-ft
– Fuel System: Sequential Fuel Injection
– Valvetrain: Overhead Valve (OHV)
– Bore x Stroke: 3.50 in x 3.94 in
– Compression Ratio: 9.2:1

2. 4.3L V6 Engine:
– Engine Type: V6
– Displacement: 4.3 liters
– Horsepower: 180 hp
– Torque: 245 lb-ft
– Fuel System: Sequential Fuel Injection
– Valvetrain: Overhead Valve (OHV)
– Bore x Stroke: 4.00 in x 3.48 in
– Compression Ratio: 9.2:1

Both engines offered decent power and efficiency for their respective sizes, allowing the 1998 Chevy S10 to handle various tasks with ease.

Engine Oil Specs & Service Intervals

Proper engine oil maintenance is crucial for the longevity and performance of any vehicle, including the 1998 Chevy S10. Here are the recommended engine oil specifications and service intervals for this model:

1. Engine Oil Specifications:
– Oil Type: SAE 5W-30
– Oil Capacity:
– 2.2L 4-cylinder Engine: 4.5 quarts (with filter change)
– 4.3L V6 Engine: 4.5 quarts (with filter change)
– Oil Filter: AC Delco PF47 or equivalent

2. Service Intervals:
– Oil Change: Every 3,000 to 5,000 miles or every 3 months (whichever comes first)
– Oil Filter Replacement: Every oil change
– Regular maintenance, including oil changes, is essential to keep the engine running smoothly and to prevent any potential damage.

It’s important to note that these specifications are general guidelines, and it’s always recommended to consult the owner’s manual or a certified mechanic for specific maintenance instructions tailored to your vehicle.

Detailed Engine Specifications

To provide a comprehensive overview of the engine specifications, here are detailed charts for the 1998 Chevy S10’s engine options:

2.2L 4-cylinder Engine

Engine Type Inline-4
Displacement 2.2 liters
Horsepower 118 hp
Torque 140 lb-ft
Fuel System Sequential Fuel Injection
Valvetrain Overhead Valve (OHV)
Bore x Stroke 3.50 in x 3.94 in
Compression Ratio 9.2:1

4.3L V6 Engine

Engine Type V6
Displacement 4.3 liters
Horsepower 180 hp
Torque 245 lb-ft
Fuel System Sequential Fuel Injection
Valvetrain Overhead Valve (OHV)
Bore x Stroke 4.00 in x 3.48 in
Compression Ratio 9.2:1

In conclusion, the 1998 Chevy S10 offered two engine options, the 2.2L 4-cylinder and the 4.3L V6. These engines provided reliable power and performance for various tasks. Following the recommended engine oil specifications and service intervals is vital to ensure the longevity and smooth operation of the vehicle. Always consult the owner’s manual or a certified mechanic for specific maintenance instructions tailored to your 1998 Chevy S10.


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