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1993 Mazda Protege Oil Capacity, Types, & Filters

Your ultimate DIY maintenance guide for the 1993 Mazda Protege oil change is here! No more searching – find all the critical oil specs for your 1993 Mazda Protege, including exact engine oil capacity, the manufacturer recommended oil viscosity and type, and the correct OEM and aftermarket oil filters.

We cover all available engine options categorized by their specific engine codes, ensuring you get pinpoint accuracy for your specific vehicle configuration. Keep reading to discover everything required for a successful 1993 Mazda Protege oil change!

Scroll Table ➜

Engine & CodeOil CapacityOil Viscosity/TypeOil Filter
1.8L 4-cylinder 1839cc 74 quarts (with filter)SAE 10W-30 (Above -25°C)
SAE 5W-30 (Below 0°C)
Mazda B6Y1-14-302A

Select Your 1993 Mazda Protege Engine Option

1.8L 4-cylinder Engine Code 1839cc 7

Engine:

1.8L 4-cylinder 1839cc 7 [aka 1.8L L4 (Gas)]

Body & Trims:

DX, LX

Oil Capacity:

4 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -25°C)
SAE 5W-30 (Below 0°C)

OEM Oil Filter:

Mazda B6Y1-14-302A

Oil Filter Replaces:

B631-14-302, B631-14-302A, B6Y1-14-302, B6Y1-14-302-9A, B6Y1-14-302A-CA, FE3R-14-302, N350-14-302

1993 Mazda Protege 1.8L 4-cylinder 1839cc 7 oil change details

Oil Grade:

SL

Oil Capacity:

4 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 10W-30 (Above -25°C) - SAE 10W-30 is preferred.
SAE 5W-30 (Below 0°C)

Name of Oil Filter:

N/A

Wix Oil Filter:

51356-EA

Wix Air Filter:

N/A

Coolant Capacity:

6.3 quarts - For models with an Automatic Transaxle (ATXL).
5.3 quarts - For models with a Manual Transaxle (MTXL).

Oil Drain Plug Torque:

22-30 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 1993 Mazda Protege 1.8L 4-cylinder (1839cc 7) take?

A complete oil change for the 1993 Mazda Protege 1.8L 4-cylinder (with engine code 1839cc 7) requires 4 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 1993 Mazda Protege 1.8L 4-cylinder (1839cc 7)?

For optimal engine longevity, the manufacturer recommended motor oil for the 1993 Mazda Protege 1.8L 4-cylinder is using:

SAE 10W-30 (Above -25°C)
SAE 5W-30 (Below 0°C)

Ensure the oil you choose meets the SL standard.

What is the best oil filter for the 1993 Mazda Protege 1.8L 4-cylinder (1839cc 7)?

The factory-recommended OEM oil filter for the 1993 Mazda Protege 1.8L 4-cylinder is the Mazda B6Y1-14-302A. If you prefer a top-tier aftermarket option, the Wix 51356-EA is an excellent choice.

What is the oil drain plug torque spec for the 1993 Mazda Protege 1.8L 4-cylinder (1839cc 7)?

To prevent leaks or stripped oil pan threads, the drain plug on the 1993 Mazda Protege 1.8L 4-cylinder should be tightened to exactly 22-30 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 1993 Mazda Protege 1.8L 4-cylinder (1839cc 7)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 1993 Mazda Protege 1.8L 4-cylinder is the Wix or other equivalent found in air filter cross-reference catalog for this trim compatible with your intake system. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 1993 Mazda Protege 1.8L 4-cylinder (1839cc 7)?

The total engine coolant (antifreeze) capacity for the 1993 Mazda Protege 1.8L 4-cylinder is:

6.3 quarts - For models with an Automatic Transaxle (ATXL).
5.3 quarts - For models with a Manual Transaxle (MTXL).

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

People also ask – 1993 Mazda Protege

What is the oil capacity of a 1993 Mazda Protege?

Depending on the specific engine option, the 1993 Mazda Protege oil capacity ranges from 4 to 4 quarts. Here is the exact oil capacity breakdown for each available engine configuration:

• 1.8L 4-cylinder (1839cc 7): 4 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Always check your dipstick after refilling to ensure the proper level.

What type of oil does a 1993 Mazda Protege use?

Across its 1 available engine configurations, the 1993 Mazda Protege uses the following motor oil viscosities: SAE 10W-30 (Above -25°C)SAE 5W-30 (Below 0°C). Using the correct manufacturer-approved oil weight is crucial for engine health. Here are the specific oil type requirements by engine:

• 1.8L 4-cylinder (1839cc 7):
Grade: SL
SAE 10W-30 (Above -25°C) - SAE 10W-30 is preferred.
SAE 5W-30 (Below 0°C)

What is the best oil filter for the 1993 Mazda Protege?

The proper oil filter depends on your exact engine code. The 1993 Mazda Protege utilizes the following premium aftermarket Wix oil filters across its lineup: 51356-EA. Here is the specific OEM and aftermarket filter data for each engine:

• 1.8L 4-cylinder (1839cc 7):
OEM Filter: Mazda B6Y1-14-302A
Wix Filter: 51356-EA

How often should I change the oil in my 1993 Mazda Protege?

For modern models running full synthetic oil, oil change intervals are typically every 7,500 to 10,000 miles. However, for older Mazda Protege generations (1985-2010) or those using conventional/synthetic-blend fluid, changing the oil and filter every 3,000 to 5,000 miles is highly recommended to prevent sludge buildup. Regardless of engine (1.8L 4-cylinder), you should change your oil at least once a year even if you don’t reach the mileage limit.

Mazda Protege – Engine Oil details by Year