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1989 Pontiac 6000 Oil Capacity, Types, & Filters

Your essential guide to 1989 Pontiac 6000 oil change is here! No more searching – find all the critical oil specs for your 1989 Pontiac 6000, 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 1989 Pontiac 6000 oil change!

Scroll Table ➜

Engine & CodeOil CapacityOil Viscosity/TypeOil Filter
2.5L 4-cylinder [W] W4.5 quarts (with filter)SAE 10W-30 (Above -18°C)
30 (Above 4°C)
SAE 5W-30 (All TEMPS)
GM 12737090
2.8L 6-cylinder [T] T4.5 quarts (with filter)SAE 10W-30 (Above -18°C)
30 (Above 4°C)
SAE 5W-30 (All TEMPS)
GM 12737090
3.1L 6-cylinder [R] R4.5 quarts (with filter)SAE 10W-30 (Above -18°C)
30 (Above 4°C)
SAE 5W-30 (All TEMPS)
GM 25012305

Select Your 1989 Pontiac 6000 Engine Option

2.5L 4-cylinder Engine Code [W] W

Engine:

2.5L 4-cylinder [W] W [aka 2.5L L4 (Gas)]

Body & Trims:

LE, STE, Special Edition

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
30 (Above 4°C)
SAE 5W-30 (All TEMPS)

OEM Oil Filter:

GM 12737090

Oil Filter Replaces:

19210286, 25171377

1989 Pontiac 6000 2.5L 4-cylinder [W] W 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)
30 (Above 4°C) - Use this viscosity only if the other recommended options are unavailable.
SAE 5W-30 (All TEMPS) - SAE 5W-30 is the preferred oil.

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

9.5 quarts

Oil Drain Plug Torque:

25 ft/lbs (Oil Drain Plug). For the large plug that holds the filter, first tighten it finger-tight, and then give it an additional quarter (1/4)-turn.

Notes:

N/A

2.8L 6-cylinder Engine Code [T] T

Engine:

2.8L 6-cylinder [T] T [aka 2.8L V6 (Gas)]

Body & Trims:

LE, STE, Special Edition

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
30 (Above 4°C)
SAE 5W-30 (All TEMPS)

OEM Oil Filter:

GM 12737090

Oil Filter Replaces:

19210286, 25171377

1989 Pontiac 6000 2.8L 6-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)
30 (Above 4°C) - Use this viscosity only if the other recommended options are unavailable.
SAE 5W-30 (All TEMPS) - SAE 5W-30 is the preferred oil.

Name of Oil Filter:

N/A

Wix Oil Filter:

51040-EA

Wix Air Filter:

N/A

Coolant Capacity:

13.3 quarts

Oil Drain Plug Torque:

15-20 ft/lbs (Oil Drain Plug)

Notes:

N/A

3.1L 6-cylinder Engine Code [R] R

Engine:

3.1L 6-cylinder [R] R [aka 3.1L V6 (Gas)]

Body & Trims:

Base, LE

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
30 (Above 4°C)
SAE 5W-30 (All TEMPS)

OEM Oil Filter:

GM 25012305

Oil Filter Replaces:

N/A

1989 Pontiac 6000 3.1L 6-cylinder [R] R 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)
30 (Above 4°C) - Use this viscosity only if the other recommended options are unavailable.
SAE 5W-30 (All TEMPS) - SAE 5W-30 is the preferred oil.

Name of Oil Filter:

N/A

Wix Oil Filter:

51036-EA

Wix Air Filter:

N/A

Coolant Capacity:

13.3 quarts

Oil Drain Plug Torque:

15-20 ft/lbs (Oil Drain Plug)

Notes:

N/A

Pontiac 6000 – Engine Oil details by Year