1998 Ford Cutaway Oil Type & Capacity
The 1998 Ford Cutaway oil type depends on the engine: the E350, 5.4 L takes 5W-20 (6.0 quarts qt with filter); the E350, 6.8 S takes 5W-20 (6.0 quarts qt with filter); the E350, 7.3 F takes 15W-40 (15.0 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- E350, 5.4 L: 5W-20, 6.0 quarts with filter
- E350, 6.8 S: 5W-20, 6.0 quarts with filter
- E350, 7.3 F: 15W-40, 15.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| E350, 5.4 L — 5.4L Eng | SAE 5W-20 Premium Synthetic Blend Motor Oil | 6.00 QTS. | 5.00 QTS. | Refer to Engine Oil recommended applications for SAE 5W-20 and 5W-30 motor oils TSB No. 02-1-9. |
| E350, 6.8 S — 6.8L Eng | SAE 5W-20 Premium Synthetic Blend Motor Oil | 6.00 QTS. | 5.00 QTS. | Refer to Engine Oil recommended applications for SAE 5W-20 and 5W-30 motor oils TSB No. 02-1-9. |
| E350, 7.3 F — 7.3L Eng | SAE 15W-40 Super Duty (Normal Operation), SAE 30 Single Weight Super Duty (Severe Operation) | 15.00 QTS. | 13.00 QTS. | — |
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More factory specs & repair guides for your Cutaway
🛞 1998 Ford Cutaway Tire Size & Pressure →🌧️ 1998 Ford Cutaway Wiper Blade Sizes →💡 1998 Ford Cutaway Light Bulb Sizes →📖 1998 Ford Cutaway Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
29.0 quarts (27.44 L) — 50/50 mixture of FORD Premium Cooling System Fluid and water
Frequently asked questions
What type of oil does a 1998 Ford Cutaway take?
It depends on the engine: E350, 5.4 L uses 5W-20; E350, 6.8 S uses 5W-20; E350, 7.3 F uses 15W-40.
What is the oil capacity of a 1998 Ford Cutaway?
Oil capacity depends on the engine: E350, 5.4 L holds 6.0 quarts with filter; E350, 6.8 S holds 6.0 quarts with filter; E350, 7.3 F holds 15.0 quarts with filter.
How often should I change the oil in my 1998 Ford Cutaway?
Most 1998 Ford Cutaway owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Ford recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1998 Ford Cutaway?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1998 Ford Cutaway. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.