How many quarts of oil does a 1993 Mazda Miata need when changing the oil and oil filter?

CAPACITIES

Engine, with Wix Filter 51356..........3.6 quarts[1]

Cooling System, Initial Fill..........6.4 quarts

Automatic Transmission, Initial Fill..........4.2 quarts[2]

Automatic Transmission, Total Fill..........7.7 quarts

Manual Transmission, ..........4.2 pints

Differential, Rear..........1.5 pints

1. After refill check oil level.

2. With ENG at operating temperature, shift through all

gears. Check fluid level in PARK and add fluid as needed.

TORQUES

Oil Drain Plug.....22-30 ft-lbs

Manual Transmission 5-SPD

Fill Plug.....19-28 ft-lbs

Drain Plug.....29-43 ft-lbs

Hope This Helps