CF-4 diesel engine oil made with mineral, synthetic or blended base oils. Its formulation is described for deposit control, lubrication and acid neutralization.
Select a grade or type, pack size and quantity. We will use these details to prepare your quotation.

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RunChee · CF-4 Diesel Engine Oil · 10W-30 · 4 L
Series: Engine Oil Series
10W-30 · 4 L
Your selection is carried into the inquiry form. Carton quantity refers to the number of individual containers in one carton.
Please confirm whether you need SAE 40 or 5W-30 when requesting a quotation.
| Grade / designation | Packaging options | Choose |
|---|---|---|
| 40Grade to confirm | 4 L · 6 containers/carton; 18 L · individual container | |
| 5W-30Grade to confirm | 4 L · 6 containers/carton; 18 L · individual container | |
| 10W-30 | 4 L · 6 containers/carton; 18 L · individual container | |
| 15W-40 | 4 L · 6 containers/carton; 18 L · individual container | |
| 20W-50 | 4 L · 6 containers/carton; 18 L · individual container |
High-speed four-stroke diesel engines requiring CF-4, including trucks, construction machinery and generating equipment. Confirm the differing SAE 40 and 5W-30 list entries before supply.
Detergent and dispersant additives help limit sludge and carbon deposits.
Lubrication and wear control support loaded engine components.
Base-number retention helps control acidic combustion products.
Check the test conditions and limits alongside the grade you are ordering.
Compare the specifications for the available grades below.
| Property / test condition | 5W-30 | 10W-30 | 15W-40 | 20W-50 | Test method |
|---|---|---|---|---|---|
| Kinematic viscosity (100°C), mm²/s | 9.3~<12.5 | 9.3~<12.5 | 12.5~<16.3 | 16.3~<21.9 | GB/T265 |
| Flash point (Open cup), °C (min.) | 200 | 205 | 215 | 215 | GB/T3536 |
| Pour point, °C (max.) | -35 | -30 | -25 | -20 | GB/T3535 |
| Mechanical impurities, %** (max.) | 0.01 | 0.01 | 0.01 | 0.01 | GB/T511 |
| Water, % (max.) | Trace | Trace | Trace | Trace | GB/T260 |
| Low-temperature dynamic viscosity, mPa・s * (max.) | 6600(-30°C) | 7000(-25°C) | 7000(-20°C) | 9500(-15°C) | GB/T6538 |
| Low-temperature pumping viscosity, mPa・s * At no yield stress (max.) | 60000(-35°C) | 60000(-30°C) | 60000(-25°C) | 60000(-20°C) | SH/T0562 |
| Foaming characteristics (Tendency / Stability), ml/ml · GB/T12579 | |||||
| 24°C (max.) | 20/0 | 20/0 | 20/0 | 20/0 | GB/T12579 |
| 93.5°C (max.) | 50/0 | 50/0 | 50/0 | 50/0 | GB/T12579 |
| After 24°C (max.) | 20/0 | 20/0 | 20/0 | 20/0 | GB/T12579 |
Swipe or scroll inside the table to compare columns. Limits are reproduced from the supplied product specification. “Report” indicates a result to be reported; “—” indicates no value stated. Request the current TDS for the exact grade.
The performance comparison above is available online. Request a current TDS or SDS for this model and grade; document availability and revision are confirmed with your request.
The listed grades or types are 40, 5W-30, 10W-30, 15W-40, 20W-50. Match the selection to your equipment manual or formulation requirement. If you are unsure, send us the equipment model and the specification you are working to.
Listed packaging: 4 L · 6 containers/carton; 18 L · individual container. Confirm availability, order quantity and shipping details in the written quotation.
Packaging photos are references for the grade and pack shown in the caption. A listed specification can still be requested when there is no matching photo.
Ask for the current TDS for the exact grade and the relevant SDS. Tell us the destination country and any approval requirement so document availability can be confirmed before the order.
Include CF-4 Diesel Engine Oil, the grade or type, pack size, quantity and delivery destination. Add your equipment requirement or document request where relevant. We will confirm the product and supply details in a written quotation.
Send the grade or type, pack size, quantity and delivery destination. We will confirm the product and supply details in a written quotation.