All Products
Gasoline oil from API SJ up to the current API SQ. Diesel from CF-4 to CK-4. Gear oil, and the workshop chemicals that go with them. Every grade here ships in bulk and can carry your own label.
Want it under your own brand? That's what the OEM page is for. Or pick a series below.

5 SKUs
Passenger Car Engine Oil
S900 · S800 · S700 · S600 · SJ

3 SKUs
Heavy-Duty Diesel Engine Oil
CK-4 5W-30 · CK-4 10W-40 · CI-4 D800

GL-4 / GL-5
Vehicle Gear Oil
80W-90, synthetic technology

4 SKUs
Maintenance & Care
Cleaning fluid · Coolant · Washer fluid · Dashboard wax
Quick Grade Finder
| Series | Product | API | SAE | Base oil | Packing |
|---|---|---|---|---|---|
| POWER | S900 | SQ | 5W-30 / 0W-20 | Fully synthetic | 1L×12, 4L×4 |
| POWER | S800 | SP+ | 5W-30 | Fully synthetic | 1L×12, 4L×4 |
| POWER | S700 | SN+ | 5W-40 | Fully synthetic | 1L×12, 4L×4 |
| Velocity | S600 | SL | 5W-40 | Semi-synthetic | 4L×6 |
| DIIFOR | SJ | SJ | 10W-40 | Mineral / synthetic technology | 4L×6 |
| DIIFOR | CK-4 5W-30 | CK-4 | 5W-30 | Fully synthetic | 4L×6 |
| DIIFOR | CK-4 10W-40 | CK-4 | 10W-40 | Fully synthetic | 4L×6 |
| DIIFOR | D800 CI-4 | CI-4 | 10W-40 | Synthetic technology | 4L×6, 18L |
| POWER G | GL-4 / GL-5 | GL-4 / GL-5 | 80W-90 | Fully synthetic | 4L×6 |
| Care | Engine Cleaning Fluid | — | — | — | 4L |
DUNSHUN LUBRICANTS