Kohler XT650 oil type and capacity
GarageDex's data from Kohler's own published specs: the Kohler XT650 takes SAE 30 oil (20 oz (0.60 L) refill, about 0.63 US qt).
Shop SAE 30 oil The spec in the Kohler XT650 manual
Key takeaways
- Oil capacity: 20 oz (0.60 L) refill, about 0.63 US qt. Add it in stages and stop at the dipstick's full mark rather than pouring the whole amount at once.
- Every value on this page is quoted from Kohler's own manual or spec page, linked beside it.
| Item | Spec | From the manual |
|---|---|---|
| Engine oil | SAE 30Viscosity is chosen by air temperature from the manual chart (5W-30, 10W-30, SAE 30); other detergent oils of API service class SJ or higher are acceptable | “5W-30 10W-30 SAE 30” source |
| Oil capacity | 20 oz (0.60 L) refill, about 0.63 US qt | “(149 cc) 20 oz. (0.60 L)” source |
| Spark plug gap | 0.03 in (0.76 mm) | “0.03 in. (0.76 mm)” source |
| Fuel | unleaded, octane 87 (R+M)/2 or higher (RON 90 minimum) | “Octane rating of 87 (R+M)/2 or higher.” source |
Parts for the Kohler XT650
Each Buy button searches Amazon for the exact spec in the manual.
- Engine oilSAE 30, 20 oz (0.60 L) refill, about 0.63 US qtBuy
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Other Kohler small engines
Sources: Kohler XT650, XT675, XT775 Owner's Manual 14 590 22 (PDF), Kohler XT Series Service Manual 14 690 01 (PDF). If your unit's own manual or label differs, follow it.