Sinopec 4T 20W50 1L

Sinopec 4T 20W50 1L is formulated for 4-stroke motorcycles and scooters requiring 20W-50. Always check your owner manual to verify recommended viscosity and JASO (MA/MA2/MB) specifications before refilling.

Yes, absolutely. Every bottle and product at OILMART.LK is 100% authentic and sourced from authorized Sinopec importers and agents in Sri Lanka with original tamper-evident factory packaging and seals intact. We maintain a strict zero-tolerance policy against counterfeit or repackaged automotive lubricants.

You can order Sinopec 4T 20W50 1L for Rs. 2,100.00 (1 L) directly on OILMART.LK. We provide prompt islandwide courier delivery across Sri Lanka within 1 to 3 business days (standard delivery fee Rs. 350). Same-day in-store pickup is also available free of charge at our main branch: 693/2/A Avissawella Road, Nawagamuwa. Orders can be placed online or via WhatsApp / hotline at 0112 579 515.

For 4-stroke motorcycles and scooters in Sri Lanka, the recommended drain interval is every 2,500 to 3,500 km or every 3 months. Frequent short trips and tropical heat break down oil faster, so regular changes keep clutch and engine parts protected.