DUCKHAMS QS 5W-30

Gasoline engine oil · Full synthetic

API SP (Resource Conserving)Change every 10,000 kmGasoline

Full synthetic engine oil for gasoline engines, API SP (Resource Conserving), ILSAC GF-6A. Oil change labor included in store.

฿1,750/ 4 L

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Oil change at any of our 5 storesLabor is included in this price. Choose a store and date at checkout.

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DetailsSpecificationsOil change & shipping

Duckhams QS 5W-30 is a 100% fully synthetic gasoline engine oil for modern cars, including hybrids and engines running on NGV/LPG. The maker says it meets API SP and ILSAC GF-6A.

What the maker says

LSPI protectionThe maker says it helps reduce low-speed pre-ignition (LSPI) and protects turbocharged gasoline direct injection (T-GDI) engines.

Engine and piston cleanlinessThe maker says it helps prevent sludge and deposits, limits blow-by and helps maintain engine power.

Wear protection and fuel economyThe maker says it reduces friction and wear, helps improve fuel economy and reduces oil consumption.

High viscosity indexThe maker says its very high viscosity index helps it handle heat and makes cold starts easier.

Best for

Gasoline cars and hybrids, including NGV/LPG and gasohol-fueled engines, that call for 5W-30.

Specifications

Viscosity	SAE 5W-30
Oil type	Full synthetic
Standards	API SP (Resource Conserving), ILSAC GF-6A
Engine	Gasoline
Change interval (our guideline)	10,000 km or 6 months, whichever comes first
Pack sizes	1 L · 4 L

QS 5W-30 FAQ

What cars is Duckhams QS 5W-30 for?

Gasoline engines that call for 5W-30. The maker says it suits conventional and hybrid cars, turbo direct-injection engines, NGV/LPG engines and gasohol fuel.

How often should I change Duckhams QS 5W-30?

We recommend every 10,000 km or 6 months, whichever comes first. If your owner's manual says sooner, follow the manual.

What do API SP and ILSAC GF-6A mean?

API SP is an American Petroleum Institute gasoline engine oil standard that added tests for LSPI and timing chain wear in turbo direct-injection engines. ILSAC GF-6A focuses on fuel economy and engine protection for low-viscosity oils such as 0W-20 and 5W-30.

How is QS 5W-30 different from QS PRO 5W-30?

Both are 100% fully synthetic 5W-30 gasoline oils. QS 5W-30 is rated API SP and ILSAC GF-6A, while QS PRO 5W-30 is rated to the newer API SQ and ILSAC GF-7A.