Engine Oil in Bangladesh
SINO engine oils cover passenger cars, motorcycles, CNG vehicles and commercial diesel applications. The correct oil is the one that matches the engine manufacturer’s required viscosity grade and performance specification.
SINO products and ranges
SINO MAGNEX
Advanced synthetic engine oil · SAE 5W-30 · API SP.
Passenger car · 20W-50SINO Super Gold 20W-50
Passenger-car engine oil for applications requiring this viscosity grade.
Motorcycle · 4TSINO 4T Motorcycle Oil
10W-30 · 10W-40 · 20W-50 · API SL · JASO MA2.
CNG · 20W-50SINO CNG Engine Oil
CNG engine-oil range for suitable applications requiring SAE 20W-50 · API SL.
Commercial dieselSINO Diesel Engine Oil
Multigrade and monograde options for suitable diesel-engine applications.
Full product rangeAll SINO Lubricants
Browse automotive, industrial, marine and specialty lubricants.
Always confirm the required viscosity grade and performance specification against the vehicle or equipment manufacturer’s recommendation before use.
Engine oil should match the engine—not a habit.
Engine oils are designed around viscosity and performance requirements. Passenger cars, motorcycles, CNG engines and commercial diesel engines do not automatically use the same lubricant. Check the owner’s manual or equipment requirement first, then choose the SINO product that matches the required SAE/API/JASO or other applicable specification.
A practical engine-oil selection guide
The numbers and standards on the label are there to help you match the lubricant to the engine. Start with the owner’s manual, then compare the required viscosity and performance category with the product label. The table below summarizes the current SINO ranges shown on the website; it is a guide to the range, not a substitute for the vehicle manufacturer’s instruction.
| Range / product | Grade / specification | Typical fit | Application note | Pack / supply |
|---|---|---|---|---|
| Passenger car | MAGNEX | SAE 5W-30 · API SP | Modern passenger-car applications requiring this grade/specification | See product page / current availability |
| Passenger car | Super Gold | SAE 20W-50 | Passenger-car applications specifying 20W-50 | See product page / current availability |
| Motorcycle 4T | SINO 4T | 10W-30 · 10W-40 · 20W-50 · API SL · JASO MA2 | 4-stroke motorcycles with wet-clutch systems where specified | 1 L |
| CNG | X-Super Star | SAE 20W-50 · API SL | CNG cars and CNG-powered vehicles where specified | 2 L |
| Commercial diesel | SINO Diesel Engine Oil | SAE 15W-40 · API CI-4/SL | Heavy-duty diesel applications requiring this grade/specification | Check current availability |
Oil level and oil condition should be checked regularly, but there is no honest universal drain interval for every engine. Follow the vehicle or engine maker’s kilometre/hour/time interval and any severe-service guidance. If the vehicle works in unusually dusty, hot, stop-start or high-load conditions, use the manufacturer’s severe-service schedule rather than inventing a shorter interval yourself.
বাংলাদেশে ইঞ্জিন অয়েল বা “মবিল” কীভাবে বাছাই করবেন
বাংলাদেশে অনেকে কথ্যভাবে ইঞ্জিন অয়েলকে “মবিল” বলেন। কিন্তু শুধু brand, viscosity number বা ইঞ্জিন অয়েলের দাম দেখে সিদ্ধান্ত নিলে ভুল হতে পারে। গাড়ির manual-এ যে SAE grade এবং API/JASO বা অন্য performance requirement দেওয়া আছে, সেটার সঙ্গে product label মিলিয়ে নিন। Car, motorcycle, CNG ও diesel engine-এর requirement এক নয়। দাম গুরুত্বপূর্ণ, কিন্তু যে engine, earning বা daily use অয়েলের ওপর নির্ভর করে—সেই দায়টাও তুলনার অংশ হওয়া উচিত।
Frequently asked questions
Which engine oil should I use?
Use the viscosity grade and performance specification stated by the vehicle or engine manufacturer. If you are unsure, share the vehicle or engine model with the SINO team before purchase.
Does a higher viscosity number mean better protection?
No. Higher or lower viscosity is not automatically better. The correct grade is the one specified for the engine and operating condition.
How often should engine oil be changed?
Follow the vehicle or engine manufacturer’s service interval. There is no single kilometre or month figure that is correct for every engine.
Does engine-oil price tell me which oil is suitable?
No. Price is only one consideration. First confirm the required grade and specification; then compare suitable products on value, availability and service support.
Where can I buy SINO engine oil in Bangladesh?
Use the SINO Store Location page or contact Pacific Oil Company Limited for current dealer and product availability.