2003 Mercury Marauder Oil Type & Capacity
The 2003 Mercury Marauder takes 5W-20 motor oil — 6.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-20 — 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Marauder | SAE 5W-20 Premium Synthetic Blend Motor Oil | 6.00 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification: WSS-M2C153-H and the API Certification mark. |
Buy the right oil
Buy 5W-20 motor oil on Amazon2003 Mercury Marauder oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your Marauder
2003 Mercury Marauder factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
14.6 quarts (13.81 L) — Motorcraft Premium Engine Coolant (green-colored) or Motorcraft Premium Gold Engine Coolant (yellow-colored)
Frequently asked questions
What type of oil does a 2003 Mercury Marauder take?
The 2003 Mercury Marauder takes 5W-20 motor oil (SAE 5W-20 Premium Synthetic Blend Motor Oil), per the factory service manual.
How much oil does a 2003 Mercury Marauder take?
The 2003 Mercury Marauder holds 6.0 quarts with a filter change.
Can I use synthetic oil in my 2003 Mercury Marauder?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2003 Mercury Marauder. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.