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HomeShop20W-50 Engine Oils
100% Genuine Certified Engine Lubricants at Sri Lanka's Best Prices 100% Genuine Importers Only Islandwide Fast Delivery

20W-50 Engine Oils in Sri Lanka

Buy 100% genuine 20W-50 automotive lubricants and motor oils in Sri Lanka at OILMART.LK. Fast islandwide delivery.

Filter by Brand:MobilCastrolToyotaShellValvolineCaltexMotul
Other Viscosities:
10W-305W-300W-2010W-4015W-40
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Sri Lanka Lubricant Guide

Complete Guide to 20W-50 Motor Oil in Sri Lanka

Everything you need to know before purchasing genuine 20W-50 engine oil for your car, SUV, or motorcycle.

Compatible Sri Lankan Vehicle Models

Passenger Cars & SUVs

Toyota, Honda, Suzuki, Nissan, Mitsubishi, Mazda, Hyundai, Kia

Commercial & Motorbikes

Heavy duty diesel, commuter motorcycles, automatic scooters

Why 20W-50Fits Sri Lanka's Tropical Climate

Choosing the correct viscosity grade recommended by your manufacturer protects internal engine components against Sri Lanka's tropical heat and severe traffic congestion.

Price Range Guide in Sri Lanka

Competitive online pricing with islandwide cash on delivery and debit/credit card payment options.

Frequently Asked Questions About 20W-50 Engine Oil

How do I choose the right engine oil viscosity for my vehicle?

Always refer to the owner's manual or the oil cap under the engine hood. Alternatively, contact the OilMart customer hotline on 0112 579 515 for free professional vehicle lubrication advice.

Does OILMART.LK deliver islandwide in Sri Lanka?

Yes, we provide fast islandwide courier delivery across all 25 districts, including Colombo, Gampaha, Kandy, Galle, Kurunegala, and Jaffna.

100%
Genuine Brand Guarantee

Operated by Oil Mart (Pvt) Ltd (PV 00330123). Direct from authorized importers in Sri Lanka.

Ask Our Oil Specialist

All 20W-50 Engine Oils Available at OILMART.LK

37 20W-50 products in stock and ready for islandwide delivery across Sri Lanka.

  • Kixx 20W50 4TKixx · In stock
  • Mobil 4T 20W50 1LMobil · In stock
  • Caltex DS 20W50 5LCaltex · In stock
  • Caltex DS 20W50 1LCaltex · In stock
  • Toyota 20W50 CI4 5LToyota · In stock
  • Toyota 20W50 CI4 1LToyota · In stock
  • Sinopec 4T 20W50 1LSinopec · In stock
  • Caltex DS 20W50 20LCaltex · In stock
  • Castrol GTX 20W50 4LCastrol · In stock
  • Castrol GTX 20W50 1LCastrol · In stock
  • Valvoline 4T 20W50 1LValvoline · In stock
  • Servo 4T Zoom 20W50 1LServo · In stock
  • Motul 3000 4T 20W50 1LMotul · In stock
  • Motul 4T 20W50 7100 1LMotul · In stock
  • Motul 20W50 7100 1.5LMotul · In stock
  • Laugfs 4T Red 20W50 1LLaugfs · In stock
  • Gulf Pride 4T 20W50 1LGulf · Out of stock
  • Laugfs 4T Gold 20W50 1LLaugfs · In stock
  • Petromin Super 20W50 4LPetromin · In stock
  • Shell Helix HX5 20W50 4LShell · In stock
  • Motul 3100 20W50 Gold 1LMotul · In stock
  • Shell Advance 4T 20W50 1LShell · In stock
  • Servo 4T 20W50 ECO Plus 1LServo · In stock
  • Loose Oil Servo 4T 20W50 1LServo · In stock
  • Totachi Gasoline 20W50 4LTotachi · In stock
  • Castrol Active 4T 20W50 1LCastrol · In stock
  • Loose Oil Caltex 4T 20W50 1LCaltex · In stock
  • Caltex Havoline 4T 20W50 1LCaltex · In stock
  • Loose Oil Castrol 4T 20W50 1LCastrol · In stock
  • Liqui Moly 4T Street 20W50 1LLiqui Moly · In stock
  • Totachi Dento Pawa 4T 20W50 1LTotachi · In stock
  • Liqui Moly 4T 20W50 OPTIMAL 1LLiqui Moly · In stock
  • Loose Oil Laugfs 4T Red 20W50 1LLaugfs · In stock
  • Loose Oil Shell Rimula 20W50 1LShell · In stock
  • Petromin Super Bike 4T 20W50 1LPetromin · In stock
  • Loose Oil Laugfs 4T Gold 20W50 1LLaugfs · In stock
  • Loose Oil Caltex Super DS 20W50 1LCaltex · In stock

OIL MART PVT LTD

Nawagamuwa Oil Mart • Est. 2013

Sri Lanka's trusted engine lubricants specialist. 100% genuine motor oils, coolants, and filters sourced strictly from official brand distributors.

693/2/A, Avissawella Road, Nawagamuwa
Mon – Sat: 7:00 AM – 7:00 PMSunday: 7:00 AM – 12:00 PM
Chat on WhatsApp
oilmartpvtltd@gmail.com
Popular Oil Grades
  • 10W-30 Engine OilTop
  • 5W-30 Synthetic Oil
  • 0W-20 Hybrid Oil
  • 10W-40 Motor Oil
  • 20W-50 Heavy Duty
  • 15W-40 Diesel Oil
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Operated legally under Oil Mart (Pvt) Ltd (Reg: PV 00330123).

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© 2013 – 2026 Oil Mart Pvt Ltd. (Nawagamuwa Oil Mart). All rights reserved.
100% Genuine SourcingVAT CompliantCash on Delivery Islandwide