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Shop fully synthetic and premium semi-synthetic 5W-30 engine oils for high performance, turbo petrol, and modern diesel vehicles at OILMART.LK.
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Everything you need to know before purchasing genuine 5W-30 engine oil for your car, SUV, or motorcycle.
Honda Civic Turbo, Vezel Turbo; Toyota Raize, Roomy, Tank (1.0L Turbo); Suzuki Swift Boosterjet
Mercedes-Benz, BMW, Audi, Volkswagen, Volvo, Land Rover (meeting API SP / ACEA C3 specifications)
Toyota RAV4, Harrier, Camry; Nissan X-Trail; Mazda CX-5 (Skyactiv)
5W-30 synthetic motor oils offer ultra-fast engine circulation upon start-up, superior thermal resistance against turbocharger heat, and sludge control for extended drain intervals in Sri Lanka.
4-Litre packs of premium synthetic 5W-30 generally range from Rs. 14,000 to Rs. 24,000 depending on API/ACEA specifications and brand tier.
5W-30 flows faster than 10W-30 during cold starts and is usually formulated with synthetic base oils. At 100°C engine operating temperatures, both provide SAE 30 film protection, but 5W-30 is preferred for turbochargers and advanced emission systems.
Most 5W-30 formulations (like Mobil 1, Castrol EDGE, and Shell Helix Ultra) are 100% fully synthetic, offering maximum oxidation resistance and engine wear protection.
A 4L can of 5W-30 fully synthetic oil typically costs between Rs. 14,500 and Rs. 24,000 at OilMart.lk with islandwide fast delivery.
Operated by Oil Mart (Pvt) Ltd (PV 00330123). Direct from authorized importers in Sri Lanka.
37 5W-30 products in stock and ready for islandwide delivery across Sri Lanka.