1990 Dodge 318 Engine Specs

Engine Configuration

The 1990 Dodge 318 engine is a V8 engine that belongs to the LA series of Chrysler small-block engines. It has a displacement of 5.2 liters or 318 cubic inches. The engine features an overhead valve (OHV) configuration with two valves per cylinder. The LA series engines were known for their durability and reliability, making them popular choices for various Dodge vehicles during the late 1980s and early 1990s.

Engine Oil Specs & Service Intervals

Proper engine oil and regular maintenance are crucial for keeping the 1990 Dodge 318 engine running smoothly. Here are the engine oil specifications and recommended service intervals for this engine:

Engine Oil Specification
Oil Type SAE 10W-30 or SAE 5W-30
Oil Capacity (with filter) 5 quarts
Oil Capacity (without filter) 4.5 quarts
Oil Filter Recommended to use a high-quality filter

It is important to change the engine oil and oil filter regularly to maintain optimal engine performance. The recommended service intervals for the 1990 Dodge 318 engine are as follows:

– Oil Change Interval: Every 3,000 to 5,000 miles or every 3 months, whichever comes first.
– Oil Filter Replacement: Should be replaced with every oil change.

Regularly checking the engine oil level and quality is also recommended, especially before long trips or when the engine has been running for an extended period.

Detailed Engine Specifications

Here are the detailed specifications of the 1990 Dodge 318 engine:

Specification Value
Engine Type V8
Displacement 5.2 liters (318 cubic inches)
Compression Ratio 8.4:1
Fuel System Electronic fuel injection
Horsepower 170 hp
Torque 260 lb-ft
Valvetrain Overhead Valve (OHV)
Valves per Cylinder 2
Bore x Stroke 3.91 inches x 3.31 inches
Engine Weight Approximately 550 lbs

These specifications provide an overview of the 1990 Dodge 318 engine, highlighting its power, fuel system, and other important details. By following the recommended engine oil specifications and service intervals, you can ensure the longevity and optimal performance of your Dodge vehicle equipped with this engine.

Categories: 5.2Dodge

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