Having the correct oil capacity in your snow blower is crucial. If you put in too little oil, engine bearings may not get enough lubrication. If you overfill, oil may foam or leak past seals and gaskets.
Troy-Bilt Snowblower Oil Capacity
| Model | Engine Displacement | Oil Capacity |
|---|---|---|
| Squall 210E | 123cc | 20 oz (600 ml) |
| Squall 2100 | 208cc | 20 oz (600 ml) |
| Storm 2410 | 179cc or 208cc | 16-20 oz (480-600 ml) |
| Storm 2420 | 208cc | 20 oz (600 ml) |
| Storm 2620 | 243cc | 20 oz (600 ml) |
| Storm 2665 | 243cc | 20 oz (600 ml) |
| Storm 2840 | 277cc | 28-37 oz (~0.83-1.16 qt) |
| Storm 2890 | 272cc | 37 oz (1.16 qt) |
| Storm Tracker 2890 | 272cc or 277cc | 37 oz (1.16 qt) |
| Vortex 2490 | 277cc | 37 oz (1.16 qt) |
| Storm 3090 | 357cc | 37 oz (1.16 qt) |
| Vortex 2690 | 357cc | 37 oz (1.16 qt) |
| Arctic Storm 30 | 357cc | 37 oz (1.16 qt) |
| Arctic Storm 34 | ~420cc | 37 oz (1.16 qt) |
Best Oils for Troy‑Bilt Snow Blowers
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1. Mobil 1 Advanced Full Synthetic Motor Oil 5W‑30
Features:
- Full synthetic formulation for excellent engine protection.
- Flows easily in cold temperatures, providing smooth cold starts.
- Resists thermal breakdown and protects against wear for longer engine life.
- Meets modern automotive oil standards, offering superior performance under stress.
Why it’s a strong choice:
Ideal for winter conditions, providing extra protection in cold starts and heavy-duty snow‑clearing use.
2. Valvoline Advanced Full Synthetic SAE 5W‑30 Motor Oil
Features:
- Full synthetic 5W‑30 oil offering excellent wear and deposit protection.
- Formulated for engines under frequent short trips or heavy loads.
- Protects against friction, heat, and engine deposits.
- Meets current automotive oil standards for reliable performance.
Why it’s a good pick:
Perfect for snow blowers that handle frequent or intensive use, offering durability and protection in cold climates.
3. Castrol GTX 5W‑30 Synthetic Blend Motor Oil
Features:
- Synthetic blend providing strong anti-wear protection.
- Resists sludge buildup and thermal breakdown.
- Offers good protection at a more budget-friendly price compared to full synthetics.
Why to consider:
A great option for moderate snow blower use or if you prefer a high-quality oil without the cost of full synthetic products.
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Service tips when changing the oil
- Warm up the engine for a minute or two to let the oil flow, then shut off and disconnect the spark plug for safety.
- Drain the oil completely (via drain plug or tipping the unit).
- Reinstall the drain plug securely and refill with the recommended amount (see table above or your manual).
- After filling, run the machine very briefly, shut off, wait for oil to settle, then recheck the level and top up to the FULL mark if necessary.
- Record the date and hours of oil change.
- In very cold climates, ensure you’re using oil appropriate for low temperatures (multi‑grade helps).
- Before each use, check the oil level. Don’t assume it remains unchanged.
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Why variation exists across models
As engine size (cc rating) increases, the crankcase volume increases, meaning more oil is required to fill to the correct level. Also design differences (single‑cylinder vs twin, two‑stage snow blowers vs single stage, different engine manufacturers) mean that even models with similar names may have different capacities depending on year or region. That’s why you should always match the engine model rather than just the snow‑blower model name and refer to the operator’s manual for your exact configuration.
FAQs
How much oil should I put in my Troy Bilt snowblower?
The amount of oil depends on your snowblower model and engine size. Smaller 179 cc engines typically take about 16–20 oz (≈0.5 qt), while larger engines around 277–357 cc may take 32–37 oz (≈1–1.16 qt). Always check your engine’s dipstick and operator manual for the exact amount.
How much oil goes in a Troy Bilt?
Oil capacity varies by engine size. A typical small single‑cylinder engine holds roughly 16–20 oz, while larger engines (two‑stage or higher cc) can hold up to about 37 oz (≈1.16 qt). Always refer to your snowblower’s manual for precise capacity.
Can I use 5W30 instead of SAE 30 in my snowblower?
Yes, in most cases you can. 5W‑30 is a multi‑grade oil suitable for cold weather starts, while SAE 30 is a single‑grade oil commonly used in warmer temperatures. Using 5W‑30 provides better protection in colder climates, but always follow the manufacturer’s recommendations.
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How much oil does a 6.5 hp engine hold?
A 6.5 hp engine, commonly found in Troy‑Bilt snowblowers, usually holds about 20–24 oz of oil (~0.6–0.7 qt). Exact capacity may vary depending on engine model, so check your manual.
How much oil does a Troy Bilt 208cc take?
A 208 cc engine typically requires around 24 oz of oil (≈0.75 qt). Check the dipstick after filling to ensure the level reaches the FULL mark.
What kind of oil does Troy Bilt use?
Troy‑Bilt generally recommends high‑quality 4‑cycle motor oil. 5W‑30 is commonly suggested for winter use, while 10W‑30 may be suitable for warmer conditions. Always use oil that meets or exceeds automotive specifications and follow the manual for your specific engine.
Related Cross Reference Chart for Oil Filters(For ALL Brands)
Final words
Correct oil capacity is a fundamental part of snow blower maintenance. For Troy‑Bilt models you’ll commonly see ~16‑20 oz for smaller 179 cc units, ~20 oz for a moderate two‑stage, up to about ~32‑37 oz (≈1 quart or a bit more) for larger 277‑cc or 357‑cc units.
Use the right oil grade, check level properly, and stick to service intervals to help your machine perform reliably in winter conditions.
If you like, I can compile a full list of Troy‑Bilt snow blower models (including older/discontinued ones) with their engine codes and oil capacities for your reference. Would you like that?



