Heavy Duty Engine Oils
Showing all 22 results
15W- 40 SYNTHETIC HEAVY DUTY DIESEL ENGINE OIL
PETROFLO 15W-40 SYNTHETIC HEAVY DUTY DIESEL ENGINE OIL, is a premium quality, high performance, fleet engine oil designed for use in on-highway diesel trucks and off-highway diesel equipment.
15w-40 CK-4 SYNTHETIC BLEND HEAVY DUTY MOTOR OIL
PETROFLO 15w-40 CK-4 SYNTHETIC BLEND HEAVY DUTY MOTOR OIL is a premium quality synthetic blend motor oil formulated to meet the latest API CK-4 specification for heavy duty diesel engines.
20W-50 HEAVY DUTY DIESEL ENGINE OIL
PETROFLO 20W-50 HEAVY DUTY DIESEL ENGINE OIL, is a premium quality, high performance, fleet engine oil designed for use in on-highway diesel trucks, off-highway diesel equipment, heavy-duty applications and operating environments in the trucking, construction and agricultural industries as well in passenger cars and light trucks with diesel engines.
DIESEL ENGINE OIL SAE 30W
PETROFLO HEAVY DUTY DIESEL MOTOR OILS, are mixed fleet engine oils formulated to provide optimum performance in modern, low emission diesel engines operating under a wide variety of service conditions.
DIESEL ENGINE OIL SAE 40W
PETROFLO HEAVY DUTY DIESEL MOTOR OILS, are mixed fleet engine oils formulated to provide optimum performance in modern, low emission diesel engines operating under a wide variety of service conditions.
DIESEL ENGINE OIL SAE 50W
PETROFLO HEAVY DUTY DIESEL MOTOR OILS, are mixed fleet engine oils formulated to provide optimum performance in modern, low emission diesel engines operating under a wide variety of service conditions.
HEAVY DUTY 15w-40 CJ-4/SN SYNTHETIC BLEND MOTOR OIL
PETROFLO HEAVY DUTY 15w-40 CJ-4/SN SYNTHETIC BLEND MOTOR OIL is a premium quality synthetic blend motor oil formulated to meet the latest API CJ-4 and SN specifications for heavy duty diesel and gasoline engines.
NATURAL GAS ENGINE OIL SAE 15W-40 MIL-L-2104G
PETROFLO NATURAL GAS ENGINE OIL is a premium quality engine oil specifically formulated for natural gas engines, meeting MIL-L-2104G specifications.
NATURAL GAS ENGINE OILS: SAE 30W, 40W
PETROFLO NATURAL GAS ENGINE OILS, are low ash engine oils that offer a technology that can accommodate the diverse oil requirements of most stationary natural gas engines specifically for use in 4-stroke, spark-ignition engines which require a 'medium ash' oil or use sour gases such as landfill, bio or sewage gas as fuel.
PETRO-FLO 15W-40 SYNTHETIC BLEND MOTOR OIL API LICENSED CJ-4/SN
PETRO-FLO 15W-40 SYNTHETIC BLEND MOTOR OIL is a fully API licensed premium quality synthetic blend motor oil formulated to meet API CJ-4 and SN specifications for heavy duty applications.
PETROFLO 15W- 40 CI-4 HEAVY DUTY DIESEL ENGINE OIL
PETROFLO 15W-40 CI-4 HEAVY DUTY DIESEL ENGINE OIL is a premium quality engine oil formulated to meet API CI-4 specifications for heavy duty diesel engines.
PETROFLO HEAVY DUTY 15W-40 CI4 SYNTHETIC BLEND MOTOR OIL
PETROFLO HEAVY DUTY 15W-40 CI4 SYNTHETIC BLEND MOTOR OIL is a premium quality synthetic blend motor oil formulated to meet API CI-4 specifications for heavy duty diesel engines.
PETROFLO HEAVY DUTY 15w-40 CJ-4/SN SYNTHETIC BLEND MOTOR OIL
PETROFLO HEAVY DUTY 15w-40 CJ-4/SN SYNTHETIC BLEND MOTOR OIL is a premium quality synthetic blend motor oil formulated to meet the latest API CJ-4 and SN specifications for heavy duty diesel and gasoline engines.
PETROFLO Heavy-Duty Diesel Motor Oil 10w,30w,40w,50w
PETROFLO HEAVY DUTY DIESEL MOTOR OILS, are mixed fleet engine oils formulated to provide optimum performance in modern, low emission diesel engines operating under a wide variety of service conditions.
PETROFLO ROLLO I: LONG DRAIN SAE 15W-40
PETROFLO ROLLO I is a premium quality long drain engine oil specifically formulated for extended drain intervals in heavy duty diesel engines.
PETROFLO ROLLO II: LONG DRAIN SAE 15W-40
PETROFLO ROLLO II is a premium quality long drain engine oil specifically formulated for extended drain intervals in heavy duty diesel engines.
RAILGUARD™ OIL
RAILGUARD™ OIL is a specialized premium quality engine oil specifically formulated for railroad locomotive engines, providing excellent protection in severe service conditions.
ROLLO PAK SAE 15W-40 CI-4/SJ
ROLLO PAK SAE 15W-40 CI-4/SJ is a premium quality engine oil formulated to meet API CI-4 and SJ specifications for heavy duty diesel and gasoline engines.
SAE 15W-40 HD PLUS API CJ-4/SN SYNTHETIC BLEND ENGINE OIL
PETROFLO SAE 15W-40 HD PLUS is a premium quality synthetic blend engine oil formulated to meet API CJ-4 and SN specifications for heavy duty applications.
SAE 15W-40 HD PLUS FULL SYNTHETIC ENGINE OIL
PETROFLO SAE 15W-40 HD PLUS FULL SYNTHETIC ENGINE OIL is a premium quality full synthetic engine oil formulated to meet the latest API specifications for heavy duty applications.
SILVERGUARD / LOCOMOTIVE ENGINE OIL 40W
SILVERGUARD / LOCOMOTIVE ENGINE OIL 40W is a specialized premium quality engine oil specifically formulated for railroad locomotive engines, providing excellent protection in severe service conditions.
SILVERGUARD RAIL ROAD 40W ENGINE OIL
SILVERGUARD RAIL ROAD 40W ENGINE OIL is a specialized engine oil formulated for railroad applications, providing excellent protection for locomotive engines operating under severe service conditions.