2008 Isuzu i-370 Oil Type & Capacity: 5W-30 (6.0 quarts)
The 2008 Isuzu i-370 takes 5W-30 motor oil — 6.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 4D Pickup Extra Cab | API - SAE 5W-30 | 6.00 QTS. | — | Use oil that meets GM Standard GM6094M. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. |
| 4D Pickup, 4WD | API - SAE 5W-30 | 6.00 QTS. | — | Use oil that meets GM Standard GM6094M. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. |
| 4D Pickup, RWD | API - SAE 5W-30 | 6.00 QTS. | — | Use oil that meets GM Standard GM6094M. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. |
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More factory specs & repair guides for your i-370
🛞 2008 Isuzu i-370 Tire Size & Pressure →🌧️ 2008 Isuzu i-370 Wiper Blade Sizes →💡 2008 Isuzu i-370 Light Bulb Sizes →📖 2008 Isuzu i-370 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
10.6 quarts (10.03 L) — 50/50 mixture of DEX-COOL and drinkable water
Frequently asked questions
What type of oil does a 2008 Isuzu i-370 take?
The 2008 Isuzu i-370 takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2008 Isuzu i-370?
The 2008 Isuzu i-370 oil capacity is 6.0 quarts with a filter change.
How often should I change the oil in my 2008 Isuzu i-370?
Most 2008 Isuzu i-370 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 — Isuzu recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2008 Isuzu i-370?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2008 Isuzu i-370. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.