Compatibility Information
Diesel engines, older gasoline engines
Lubricant Codes
SAE 15W-40 Motor Oil
Heavy-duty motor oil
Details
SAE 15W-40 is a heavy-duty motor oil suitable for diesel engines and older gasoline engines. Provides excellent protection under high loads.
Viscosity GradeSAE 15W-40
Oil TypeMotor Oil
ApplicationAutomotive - Heavy duty, diesel
CompatibilityDiesel engines, older gasoline engines
SpecificationsAPI CK-4, CJ-4
Equivalent AlternativesCastrol SAE 15W-40, Mobil SAE 15W-40, Pennzoil SAE 15W-40, SAE 10W-40, SAE 15W-50, SAE 20W-50, Shell SAE 15W-40
Catalog references
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ValvolineSAE 15W-40
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What is SAE 15W-40?
SAE 15W-40 is a motor oil suitable for automotive - heavy duty, diesel. SAE 15W-40 is a heavy-duty motor oil suitable for diesel engines and older gasoline engines. Provides excellent protection under high loads.
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