DURON™ multigrade engine oils are premium heavy-duty diesel engine oils that exceed the requirements of API CK-4 and are back serviceable to the API CJ-4, CI-4 Plus, CI-4, and CH-4 as required by pre-’07 diesel engines (API CJ-4, CI-4, etc…). They are suitable for use in current EPA compliant low emission engines which employ advanced exhaust aftertreatment devices such as Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC), Selective Catalytic Reductions (SCR) and increased rates of Exhaust Gas Recirculation (EGR).

DURON™ is available in multiple performance offerings as shown below. These engine oils have undergone rigorous engine testing and have demonstrated extended drain capabilities in severe service field trials in both new and older engine designs. DURON™ is formulated to meet the latest OEM specifications for current low emission engines equipped with advanced exhaust aftertreatment devices.

DURON™ HP 15W-40 High Performance heavy-duty diesel engine oil that delivers all weather engine protection including dependable cold start up and exceptional shear stability.

DURON™ SHP 15W-40 Super High Performance synthetic blend heavy-duty diesel engine oil that delivers exceptional performance and outstanding shear stability that helps deliver comprehensive protection to vital engine parts over a wide range of operating conditions.

DURON™ SHP 10W-30 Super High Performance synthetic blend heavy-duty diesel engine oil that delivers advanced engine protection and all-weather performance. It provides optimal engine durability and can deliver up to 1%* fuel economy improvements.

DURON™ UHP 10W-40 Ultra High Performance synthetic all-weather heavy-duty diesel engine oil. It is designed to provide exceptional protection against engine wear and extended drain performance (exceeding OEM standard intervals)†even in the harshest operating conditions and maximum allowable load conditions.

DURON™ UHP 5W-40 Ultra High Performance full synthetic heavy-duty diesel engine oil that provides excellent protection and performance, especially in extreme temperature environments.

DURON™ UHP 5W-30 Ultra High Performance full synthetic heavy-duty diesel engine oil is formulated with synthetic base oils and high performance additives to provide fuel economy benefits, exceptional protection against engine wear and extended drain performance (exceeding OEM standard intervals)† even in severe operating conditions.

DURON™ UHP 0W-30 Ultra High Performance full synthetic heavy-duty diesel engine oil with unique additives and high quality synthetic base oils to deliver ultimate protection in extreme temperature conditions.

DURON™ UHP 0W-40 Ultra High Performance full synthetic heavy-duty diesel engine oil specially formulated with a unique high performance additive system in combination with high quality synthetic base oils to deliver ultimate protection in extreme temperature conditions.

* Comparing 15W-40 with 4.1cP HTHS vs 10W-30 with 3.5cP HTHS.
† Extending drain intervals should always be undertaken in conjunction with an oil analysis program with guidance from a Technical Services Advisor.

For DURON™ Performance Specifications, Refer to Table.

DURON™ ADVANCED premium performance synthetic and synthetic blend diesel engine oils deliver industry leading durability against wear in technologically advanced engines and are formulated to exceed API FA-4 requirements. They are suitable for use in 2017 and future engines which specify the use of an API FA-4 oil.

DURON™ ADVANCED (and all API FA-4 oils) have limited backwards compatibility with older engines as these oils are specifically engineered for newer engines designed to meet legislation around emissions and fuel economy. They are characterized by having a lower high temperature high shear (HTHS) viscosity, meaning they cause less friction and viscous drag in the engine and enable reduced fuel consumption, while still offering increased levels of wear protection. DURON™ ADVANCED provides additional fuel savings over CK-4 of the same grade, up to 1%*.

Typical characteristics are shown below:

For DURON™ Performance Specifications, Refer to Table.

*Comparing a typical CK-4 SAE 10W-30 with 3.5cP HTHS vs a 10W-30 with 3.1cP HTHS.

Petro-Canada Lubricants DURON™ Monograde Engine Oils meet the performance requirements of the former API categories CF and CF-2. They can be used in older diesel or gasoline engines needing a single viscosity grade engine oil that specifies API CF or CF-2 level of performance. They may also be used in many stationary and marine applications, where automotive diesel fuel is used.

DURON™ Monograde Engine Oils are available in four SAE grades: 10W, 30, 40, and 50.

Typical characteristics are shown below:

• DURON™ Monogrades can be used in transmissions, where this type of engine oil is specified.
• DURON™ Monogrades can function as excellent hydraulic fluids for mobile equipment, where an engine oil is specified.
• DURON™ 30 & 40 are suitable for use in the following medium and high-speed marine engines, fueled by diesel or gasoline (where water separation is not required): Allis-Chalmers, B&W/Alpha, Buda, Caterpillar, Chrysler, Cummins, Daihatsu, John Deere, Detroit Diesel 2-stroke engines, Deutz, Dorman, English Electric, Fairbanks-Morse, Ford, Gardener, Hatz, Intrepid, Isuzu, Mack, MAN, Mitsubishi, Moteurs Baudouin, MTU, Murphy, Nissan, Nohab, Onan, Paxman, Ruston, Stork/Werkspoor, Volvo, Wartsilla/Wichman, Waukesha/Scania, White, and Yanmar.

DURON™ UHP E8* 10W-40 and 5W-30 are high quality Ultra High Performance low SAPS and low viscosity diesel engine oils specifically designed to outperform ACEA E8 requirements (as well as E4, E7 and E11). DURON™ UHP E8 10W-40 and 5W-30 have a full complement of OEM approvals far exceeding major OEM requirements and they provide excellent engine protection in tough environments. They also help to provide longer engine life, extended oil drain intervals†, and excellent all weather performance in many applications.

* In North America, the product names are DURON UHP E8-X 10W-40 and 5W-30

† Extending drain intervals should always be undertaken in conjunction with a regular oil analysis program with guidance from a Technical Services Advisor.

Typical characteristics are shown below:

(ONLY AVAILABLE IN EUROPE)

DURON™ SHP E6 10W-40 is a Super High Performance Diesel engine oil specifically designed to meet ACEA E6 requirements and protect engines in severe conditions. With a suite of industry and OEM approvals, DURON™ SHP E6 10W-40 provides strong engine protection, long engine life, extended oil drain intervals, all weather performance and better operating efficiency for many on-road and off-road applications.

(ONLY AVAILABLE IN SELECT GEOGRAPHIES*)

DURON™ CLASSIC engine oils are premium multigrade heavy-duty engine oils recommended for engines fueled by diesel, gasoline, propane, or compressed natural gas (CNG), where applications specify API CH-4 / SJ, operating on-highway or off highway in transportation, mining, forestry, construction, farm, and marine applications.

DURON™ CLASSIC is designed to meet the needs of 1998 emission standards using low sulphur fuel (up to 0.5% sulphur content).

Available in both SAE 15W-40 and 20W-50 grades.

Typical characteristics are shown below:

(ONLY AVAILABLE IN SELECT GEOGRAPHIES*)

DURON™ EXTRA is formulated to exceed API CJ-4/SN requirements and provides excellent engine protection. It is fully back-serviceable to the API CI-4 Plus, CI-4, and CH-4 as required by pre-’07 diesel engines. It also demonstrates excellent all-weather performance including dependable cold start-up performance and exceptional shear stability, minimizes engine wear and oil consumption. It has demonstrated extended drain capabilities (exceeding OEM standard intervals)** while subjected to tough service conditions. DURON™ EXTRA is designed to meet 2007 and 2010 on-road exhaust emission standards as well as previous, fuels with up to 500ppm sulphur content. DURON™ EXTRA 15W-40 is API CJ-4/SN licensed.

Typical characteristics are shown below:

Products⁺	DURON™ HP 15W-40		DURON™ SHP 15W-40		DURON™ SHP 10W-30		DURON™ UHP 10W-40		DURON™ UHP 5W-30		DURON™ UHP 5W-40		DURON™ UHP 0W-30		DURON™ UHP 0W-40		DURON™ SHP 10W-40		DURON™ UHP 10W-40		DURON™ UHP 5W-30		DURON™ ADVANCED 10W-30		DURON™ ADVANCED 5W-30		DURON™ EXTRA 15W-40		DURON™ EXTRA 20W-50		DURON™ CLASSIC 15W-40		DURON™ CLASSIC 20W-50
		E7, E11		E7, E11		E7, E11		E7, E11		E7, E11		E7, E11						E7, E9		E4, E7, E9		E4, E7, E9						E7, E9
												TES 439
		CK-4 / SN		CK-4 / SN		CK-4 SN*		CK-4 / SN		CK-4 SN*		CK-4 SN		CK-4 / SN		CK-4 / SN		CI-4		CJ-4 / SN		CJ-4 / SN		FA-4		FA-4		CJ-4 / SN		CJ-4 / SN		CH-4 / SJ		CH-4 / SJ
		ECF-3, TO-2		ECF-3, TO-2		ECF-3, TO-2		ECF-3, TO-2		ECF-3, TO-2		ECF-3, TO-2		ECF-3, TO-2		ECF-3, TO-2				ECF-3		ECF-3						ECF-3, TO-2		ECF-3, TO-2
		CES 20086		CES 20086		CES 20086		CES 20086		CES 20086		CES 20086		CES 20086		CES 20086				CES 20081		CES 20081		CES 20087		CES 20087		CES 20081		CES 20081		CES 20076		CES 20076
																				Standard Drain and Extended Drain		Standard Drain and Extended Drain
		DFS 93K222		DFS 93K222		DFS 93K222		DFS 93K222		DFS 93K222		DFS 93K222								DFS 93K218		DFS 93K218		DFS 93K223		DFS 93K223		DFS 93K218		DFS 93K218
		DQC III-18 LA		DQC III-18 LA				DQC III-18 LA										DQC IV-10 LA		DQC IV-10 LA		DQC IV-10 LA
		WSS-M2C171-F1		WSS-M2C171-F1		WSS-M2C171-F1		WSS-M2C171-F1		WSS-M2C171-F1		WSS-M2C171-F1												WSS-M2C214-B1		WSS-M2C214-B1
		9985930		9985930		9985930		9985930
		MA2, DH-1,  DH-2		MA2, DH-1,  DH-2		MA2, DH-1,  DH-2		MA2, DH-1,  DH-2		MA2		MA2, DH-1,  DH-2		MA2		MA2
		EOS-4.5		EOS-4.5		EOS-4.5		EOS-4.5		EOS-4.5		EOS-4.5						EO-N		EO-O PP '07		EO-O PP '07						EO-O PP '07		EO-O PP '07		EO-M Plus		EO-M Plus
		3575, 3275-1		3575, 3275-1								3575						3477, 3271-1		3477, 3271-1		3271-1, 3477, 3677 3691						3275-1		3275-1		M3275		M3275
		228.31		228.31		228.31		228.31										228.51 228.31		228.51 228.31		228.51 228.31						228.31		228.31		228.1		228.1
		Type 2.1		Type 2.1				Type 2.1				Type 2.1						Type 3.1		Type 3.1		Type 3.1						Type 2.1		Type 2.1		Type 2		Type 2
		RLD-3		RLD-3		RLD-3		RLD-3		RLD-3		RLD-3						RLD-2		RLD-3		RLD-3										RLD-2		RLD-2
																				LA**		LDF-4**
		VDS-4.5		VDS-4.5		VDS-4.5		VDS-4.5		VDS-4.5		VDS-4.5						VDS-3		VDS-4		VDS-4						VDS-4		VDS-4		VDS-2		VDS-2

* Use of a diesel engine oil for gasoline applications may compromise the life of the emissions device. Please refer to the owner’s manual to ensure proper oil is used.

⁺ Some products are only available regionally. Please check with your Petro-Canada Lubricants representative to ensure availability in your geographical area.

** Technical confirmation of meeting performance requirements received from Scania.

 Approved for use     Suitable for use     Meets specification

DURON™ GEO Long Drain (LD) natural gas mobile engine oils deliver superior engine protection and extended drain* capabilities for Compressed Natural Gas/ Liquefied Natural Gas (CNG/LNG) engines in mobile applications. With suitability in both heavy-duty diesel and gasoline engines, DURON™ GEO LD is an ideal choice for ultimate protection in mixed fleets.

Specifically designed for extended drain intervals up to 1000 hours* while protecting critical engine parts, DURON GEO LD can help minimize downtime and service costs by keeping fleets on the road longer.

DURON™ GEO LD 15W-40 and 10W-30 are recommended for use primarily where oils meeting Cummins CES 20092 specified. It is fully backserviceable to CES 20085 specifications. DURON™ GEO LD oils are also API Service CK-4/SN licensed and approved by other major diesel engine OEMs like Detroit Diesel, Mack, Volvo and Renault.

Typical characteristics are shown below:

APPROVALS AND RECOMMENDATIONS

Approvals	DURON™ GEO LD 15W-40		DURON™ GEO LD 10W-30
		E7, E9		E7, E9
		CK-4/SN		CK-4/SN
		ECF-3, T0-2		ECF-3, T0-2
		CES 20092, CES 20086		CES 20092, CES 20086
		DFS 93K222		DFS 93K222
		DH-2		DH-2
		EOS-4.5		EOS-4.5
		228.31
		9985930
		RLD-3		RLD-3
		VDS-4.5		VDS-4.5