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1998 Buick Skylark Oil Capacity, Types, & Filters

Your essential guide to 1998 Buick Skylark oil change is here! No more searching – find all the critical oil specs for your 1998 Buick Skylark, including oil capacity, recommended oil viscosity (type), and the correct oil filter.

We cover all engine options, categorized by their specific engine codes, ensuring you get the right information for your specific configuration. Keep reading to discover everything you need for your next 1998 Buick Skylark oil change!

Scroll Table ➜

Engine & CodeOil CapacityOil Viscosity/TypeOil Filter
2.4L 4-cylinder [T] T4.5 quarts (with filter)SAE 10W-30 (Above -18°C)
SAE 5W-30 (All TEMPS)
GM 12737094
3.1L 6-cylinder [M] M4.5 quarts (with filter)SAE 10W-30 (Above -18°C)
SAE 5W-30 (All TEMPS)
N/A

Select Your 1998 Buick Skylark Engine Option

2.4L 4-cylinder Engine Code [T] T

Engine:

2.4L 4-cylinder [T] T [aka 2.4L L4 (Gas)]

Body & Trims:

Custom

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 5W-30 (All TEMPS)

OEM Oil Filter:

GM 12737094

Oil Filter Replaces:

12731172, 19210283, 25010633, 25014748, 88984215

1998 Buick Skylark 2.4L 4-cylinder [T] T oil change details

Oil Grade:

API*

Oil Capacity:

4.5 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 -18°C)
SAE 5W-30 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

51042-EA

Wix Air Filter:

N/A

Coolant Capacity:

10.4 quarts

Oil Drain Plug Torque:

19 ft/lbs (Oil Drain Plug)

Notes:

N/A

3.1L 6-cylinder Engine Code [M] M

Engine:

3.1L 6-cylinder [M] M [aka 3.1L 6-cylinder]

Body & Trims:

All

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 5W-30 (All TEMPS)

OEM Oil Filter:

N/A

Oil Filter Replaces:

N/A

1998 Buick Skylark 3.1L 6-cylinder [M] M oil change details

Oil Grade:

API*

Oil Capacity:

4.5 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 -18°C)
SAE 5W-30 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

51040-EA

Wix Air Filter:

N/A

Coolant Capacity:

13.2 quarts

Oil Drain Plug Torque:

18 ft/lbs (Oil Drain Plug)

Notes:

N/A

Buick Skylark – Engine Oil details by Year