1984 Plymouth Reliant Oil Type & Capacity

The 1984 Plymouth Reliant takes 5W-20 motor oil — 5.0 quarts with a filter change, per the factory service manual.

Factory-spec answer

5W-205.0 quarts with filter

Oil capacity by engine

EngineOil Type (viscosity)Capacity w/ FilterCapacity w/o FilterNotes
Base, 2D Sedan, 2.2 C, Automatic — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 2D Sedan, 2.2 C, Standard, A460 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 2D Sedan, 2.2 C, Standard, A465 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 2D Sedan, 2.2 C, Standard, A525 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 2D Sedan, 2.6 G — 2.6L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.50 QTS.
Base, 4D Sedan, 2.2 C, Automatic — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Sedan, 2.2 C, Standard, A460 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Sedan, 2.2 C, Standard, A465 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Sedan, 2.2 C, Standard, A525 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Sedan, 2.6 G — 2.6L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.50 QTS.
Base, 4D Wagon, 2.2 C, Automatic — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Wagon, 2.2 C, Standard, A460 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Wagon, 2.2 C, Standard, A465 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Wagon, 2.2 C, Standard, A525 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
Base, 4D Wagon, 2.6 G — 2.6L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.50 QTS.
SE, 2D Sedan, 2.2 C, Automatic — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 2D Sedan, 2.2 C, Standard, A460 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 2D Sedan, 2.2 C, Standard, A465 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 2D Sedan, 2.2 C, Standard, A525 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 2D Sedan, 2.6 G — 2.6L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.50 QTS.
SE, 4D Sedan, 2.2 C, Automatic — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Sedan, 2.2 C, Standard, A460 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Sedan, 2.2 C, Standard, A465 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Sedan, 2.2 C, Standard, A525 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Sedan, 2.6 G — 2.6L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.50 QTS.
SE, 4D Wagon, 2.2 C, Automatic — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Wagon, 2.2 C, Standard, A460 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Wagon, 2.2 C, Standard, A465 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Wagon, 2.2 C, Standard, A525 — 2.2L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.00 QTS.
SE, 4D Wagon, 2.6 G — 2.6L EngAPI - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)5.00 QTS.4.50 QTS.

Buy the right oil

Buy 5W-20 motor oil on Amazon1984 Plymouth Reliant oil filter on Amazon

As an Amazon Associate we earn from qualifying purchases made through these links.

More specs & repair guides for your Reliant

1984 Plymouth Reliant factory service manualAll fluid capacities (transmission, coolant, brakes)

Powered by factory manual data from our partner site AllOEMManuals.com.

Coolant capacity

9.0 quarts (8.51 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water

Frequently asked questions

What type of oil does a 1984 Plymouth Reliant take?

The 1984 Plymouth Reliant takes 5W-20 motor oil (API - SAE 5W-20/30/40 (Below 60Deg.F), 10W-30/40/50 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 20W-20 (20Deg.F to 80Deg. F), 20W-40/50/30 (Above 20Deg.F)), per the factory service manual.

How much oil does a 1984 Plymouth Reliant take?

The 1984 Plymouth Reliant holds 5.0 quarts with a filter change, or 4.0 quarts without changing the filter.

Can I use synthetic oil in my 1984 Plymouth Reliant?

Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1984 Plymouth Reliant. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.

Other Plymouth Reliant years

1989 Reliant1988 Reliant1987 Reliant1986 Reliant1985 Reliant1983 Reliant

Other Plymouth models

AcclaimBreezeCaravelleColtColt VistaConquestGran FuryGrand VoyagerHorizonLaserNeonProwlerSapporoScamp PickupSundanceTurismoVoyager