1984 Chevrolet IMPALA Oil Capacity, Types, & Filters

Your essential guide to 1984 Chevrolet IMPALA oil change is here! No more searching – find all the critical oil specs for your 1984 Chevrolet IMPALA, 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 1984 Chevrolet IMPALA oil change!

Scroll Table ➜

Engine & Code	Oil Capacity	Oil Viscosity/Type	Oil Filter
3.8L 6-cylinder [9] 9	4.5 quarts (with filter)	SAE 10W-30 (Above -18°C) SAE 20W-20 (Above -7°C) 30 (Above 4°C) SAE 5W-30 (Below 16°C)	GM 12731179 GM 25010908
3.8L 6-cylinder [A] A	4.5 quarts (with filter)	SAE 10W-30 (Above -18°C) SAE 20W-20 (Above -7°C) 30 (Above 4°C) SAE 5W-30 (Below 16°C)	GM 12731179 GM 25010908
5.0L 8-cylinder [H] H	5 quarts (with filter)	SAE 10W-30 (Above -18°C) SAE 20W-20 (Above -7°C) 30 (Above 4°C) SAE 5W-30 (Below 16°C)	GM 12731179 GM 25010908
5.7L 8-cylinder [6] 6	5 quarts (with filter)	SAE 10W-30 (Above -18°C) SAE 20W-20 (Above -7°C) 30 (Above 4°C) SAE 5W-30 (Below 16°C)	GM 12731179 GM 25010908
5.7L 8-cylinder [N] N Diesel	7 quarts (with filter)	SAE 10W-30 (Below 16°C) SAE 15W-40 (-18 To 16°C) 30 (Above 0°C)	GM 12731179 GM 25010908
5.7L 8-cylinder [6] 6	5 quarts (with filter)	SAE 10W-30 (Above -18°C) SAE 20W-20 (Above -7°C) 30 (Above 4°C) SAE 5W-30 (Below 16°C)	GM 12731179 GM 25010908
5.7L 8-cylinder [N] N Diesel	7 quarts (with filter)	SAE 10W-30 (Below 16°C) SAE 15W-40 (-18 To 16°C) 30 (Above 0°C)	GM 12731179 GM 25010908

Select Your 1984 Chevrolet IMPALA Engine Option

3.8L 6-cylinder Engine Code [9] 9

Engine:

3.8L 6-cylinder [9] 9 [aka 3.8L V6 (Gas)]

Body & Trims:

Base

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 3.8L 6-cylinder [9] 9 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 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

N/A

Coolant Capacity:

14.3 quarts

Oil Drain Plug Torque:

30 ft/lbs (Oil Drain Plug)

Notes:

N/A

3.8L 6-cylinder Engine Code [A] A

Engine:

3.8L 6-cylinder [A] A [aka 3.8L V6 (Gas)]

Body & Trims:

Base

Oil Capacity:

4.5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 3.8L 6-cylinder [A] A 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 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

N/A

Coolant Capacity:

11.6 quarts

Oil Drain Plug Torque:

20 ft/lbs (Oil Drain Plug)

Notes:

N/A

5.0L 8-cylinder Engine Code [H] H

Engine:

5.0L 8-cylinder [H] H [aka 5.0L V8 (Gas)]

Body & Trims:

Base

Oil Capacity:

5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 5.0L 8-cylinder [H] H oil change details

Oil Grade:

API*

Oil Capacity:

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 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

Coolant Capacity:

15.3 quarts

Oil Drain Plug Torque:

30 ft/lbs (Oil Drain Plug)

Notes:

N/A

5.7L 8-cylinder Engine Code [6] 6

Engine:

5.7L 8-cylinder [6] 6 [aka 5.7L V8 (Diesel)]

Body & Trims:

Base

Oil Capacity:

5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 5.7L 8-cylinder [6] 6 oil change details

Oil Grade:

API*

Oil Capacity:

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 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

Coolant Capacity:

16 quarts

Oil Drain Plug Torque:

30 ft/lbs (Oil Drain Plug)

Notes:

N/A

5.7L 8-cylinder Engine Code [N] N Diesel

Engine:

5.7L 8-cylinder [N] N Diesel [aka 5.7L V8 (Diesel)]

Body & Trims:

Base

Oil Capacity:

7 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Below 16°C)
SAE 15W-40 (-18 To 16°C)
30 (Above 0°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 5.7L 8-cylinder [N] N Diesel oil change details

Oil Grade:

CF

Oil Capacity:

7 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 (Below 16°C)
SAE 15W-40 (-18 To 16°C)
30 (Above 0°C) - 30 is preferred.

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

N/A

Coolant Capacity:

18 quarts

Oil Drain Plug Torque:

30 ft/lbs (Oil Drain Plug)

Notes:

N/A

5.7L 8-cylinder Engine Code [6] 6

Engine:

5.7L 8-cylinder [6] 6 [aka 5.7L V8 (Gas)]

Body & Trims:

Base

Oil Capacity:

5 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Above -18°C)
SAE 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 5.7L 8-cylinder [6] 6 oil change details

Oil Grade:

API*

Oil Capacity:

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 20W-20 (Above -7°C)
30 (Above 4°C)
SAE 5W-30 (Below 16°C)

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

Coolant Capacity:

16 quarts

Oil Drain Plug Torque:

30 ft/lbs (Oil Drain Plug)

Notes:

N/A

5.7L 8-cylinder Engine Code [N] N Diesel

Engine:

5.7L 8-cylinder [N] N Diesel [aka 5.7L V8 (Gas)]

Body & Trims:

Base

Oil Capacity:

7 quarts (with filter)

Oil Viscosity/Type:

SAE 10W-30 (Below 16°C)
SAE 15W-40 (-18 To 16°C)
30 (Above 0°C)

OEM Oil Filter:

GM 12731179 and GM 25010908

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

1984 Chevrolet IMPALA 5.7L 8-cylinder [N] N Diesel oil change details

Oil Grade:

CF

Oil Capacity:

7 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 (Below 16°C)
SAE 15W-40 (-18 To 16°C)
30 (Above 0°C) - 30 is preferred.

Name of Oil Filter:

N/A

Wix Oil Filter:

Wix Air Filter:

N/A

Coolant Capacity:

18 quarts

Oil Drain Plug Torque:

30 ft/lbs (Oil Drain Plug)

Notes:

N/A

Chevrolet IMPALA – Engine Oil details by Year