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2003 Mazda 323

Japan Gasoline FWD HatchbackUpdated Aug 25, 2026

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Specifications

Engine & Performance

Engine

Engine Specification

Rev. at Max Power: 5,500 rpm
Rev. at Max Torque: 3,700 rpm

Engine Fluids

Synthetic Oil (viscosity): 5W-30
10W-30
Semi-synthetic Oil (viscosity): 10W-30
10W-40

Engine Configuration

Bore: 78 mm (3.1 in)
Stroke: 83.6 mm (3.3 in)
Compression Ratio: 9.7 :1
Engine Configuration: Inline
Synchronization: Timing Belt
Engine Placement: Front
Type of Combustion Engine: Piston

Service Intervals

Timing Interval: 90,000 km (55,923 mi)
Air Filter: 45,000 km / 3 years
Spark Plug: 90,000 km (55,923 mi)
Brake Fluid: 30,000 km / 2 years
Oil Change & Engine Filter: 15,000 km / 1 years
Engine Coolant: 2 years
Interior Filter: 15,000 km / 1 years

Other