Westinghouse WGen7500 oil type and capacity, spark plug and battery
GarageDex's data from Westinghouse's own published specs: the Westinghouse WGen7500 takes 10W-30 oil (1.16 qt (1.1 L)) and an F7TC (Westinghouse part 97108) spark plug gapped 0.024-0.032 in (0.60-0.80 mm). It is rated 7,500 running watts and 9,500 starting watts.
Shop 10W-30 oil The spec in the Westinghouse WGen7500 manual
Key takeaways
- Oil capacity: 1.16 qt (1.1 L). Add it in stages and stop at the dipstick's full mark rather than pouring the whole amount at once.
- Spark plug: F7TC (Westinghouse part 97108), gap 0.024-0.032 in (0.60-0.80 mm).
- Every value on this page is quoted from Westinghouse's own manual or spec page, linked beside it.
| Item | Spec | From the manual |
|---|---|---|
| Engine oil | SAE 10W-30temperature chart in manual for extreme temperatures | “Oil Type: SAE 10W-30” source |
| Oil capacity | 1.16 qt (1.1 L) | “Oil Capacity: 1.16 Quart (1.1 Liter)” source |
| Spark plug | F7TC (Westinghouse part 97108) | “Spark Plug: F7TC” source |
| Spark plug gap | 0.024-0.032 in (0.60-0.80 mm) | “Spark Plug Gap: 0.024 – 0.032 in.” source |
| Starter battery | 9.0 Ah, Westinghouse part 511008 | “Battery, 9.0 AH 511008” source |
| Fuel tank | 6.6 gal (25 L) | “Fuel Capacity: 6.6 Gallons (25 Liters)” source |
| First oil change | change oil after first 25 hours or first month | “After First 25 Hours or First Month” source |
Parts for the Westinghouse WGen7500
Each Buy button searches Amazon for the exact spec in the manual.
- Engine oil10W-30, 1.16 qt (1.1 L)Buy
- Spark plugF7TC (Westinghouse part 97108)Buy
- Starter battery9.0 Ah, Westinghouse part 511008Buy
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Other Westinghouse generators
Source: Westinghouse WGen7500 User Manual (PDF). If your unit's own manual or label differs, follow it.