Check the system specification
Use the vehicle or equipment service information to identify the exact compartment, required fluid specification, and fill quantity. Review AMSOIL’s current product data before choosing a substitute.
A1 SYNTHETIC OIL / JEFF PITTMAN
AMSOIL engine oils
Compare engine oils by product code and intended application with A1 Synthetic Oil in Newport, WA.
Gasoline motor oil
Signature Series 5W-30 Motor Oil
5W-30 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Signature Series 0W-20 Motor Oil
0W-20 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
OE 5W-30 Motor Oil
5W-30 synthetic gasoline motor oil in the OE range, formulated for vehicle manufacturers’ recommended oil-change intervals.
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Diesel oil
Signature Series 15W-40 Max-Duty Diesel Oil
15W-40 Signature Series Max-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Gasoline motor oil
Signature Series 0W-16 Motor Oil
0W-16 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Signature Series 0W-30 Motor Oil
0W-30 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Signature Series 0W-40 Motor Oil
0W-40 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Signature Series 5W-20 Motor Oil
5W-20 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Signature Series 5W-50 Motor Oil
5W-50 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Signature Series 10W-30 Motor Oil
10W-30 synthetic gasoline motor oil in the Signature Series range, formulated for advanced engine protection.
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Gasoline motor oil
Extended-Life 0W-20 Motor Oil
0W-20 synthetic gasoline motor oil in the Extended-Life range, formulated for engine cleanliness and extended-service applications.
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Gasoline motor oil
Extended-Life 5W-20 Motor Oil
5W-20 synthetic gasoline motor oil in the Extended-Life range, formulated for engine cleanliness and extended-service applications.
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Gasoline motor oil
Extended-Life 5W-30 Motor Oil
5W-30 synthetic gasoline motor oil in the Extended-Life range, formulated for engine cleanliness and extended-service applications.
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Gasoline motor oil
OE 0W-20 Motor Oil
0W-20 synthetic gasoline motor oil in the OE range, formulated for vehicle manufacturers’ recommended oil-change intervals.
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Gasoline motor oil
OE 5W-20 Motor Oil
5W-20 synthetic gasoline motor oil in the OE range, formulated for vehicle manufacturers’ recommended oil-change intervals.
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High-mileage motor oil
0W-20 High-Mileage Motor Oil
0W-20 synthetic motor oil formulated for higher-mileage engines, with an emphasis on cleanliness and oil-leak control.
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High-mileage motor oil
5W-20 High-Mileage Motor Oil
5W-20 synthetic motor oil formulated for higher-mileage engines, with an emphasis on cleanliness and oil-leak control.
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High-mileage motor oil
5W-30 High-Mileage Motor Oil
5W-30 synthetic motor oil formulated for higher-mileage engines, with an emphasis on cleanliness and oil-leak control.
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High-mileage motor oil
10W-30 High-Mileage Motor Oil
10W-30 synthetic motor oil formulated for higher-mileage engines, with an emphasis on cleanliness and oil-leak control.
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European motor oil
5W-30 LS European Motor Oil
5W-30 MS synthetic European motor oil for applications matching its listed manufacturer specifications.
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European motor oil
5W-40 MS European Motor Oil
5W-40 MS synthetic European motor oil for applications matching its listed manufacturer specifications.
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European motor oil
5W-40 FS European Motor Oil
5W-40 MS synthetic European motor oil for applications matching its listed manufacturer specifications.
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European motor oil
0W-40 FS European Motor Oil
0W-40 MS synthetic European motor oil for applications matching its listed manufacturer specifications.
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Diesel oil
Signature Series 5W-40 Max-Duty Diesel Oil
5W-40 Signature Series Max-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Diesel oil
Signature Series 0W-40 Max-Duty Diesel Oil
0W-40 Signature Series Max-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Diesel oil
Signature Series 5W-30 Max-Duty Diesel Oil
5W-30 Signature Series Max-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Diesel oil
Signature Series 10W-30 Max-Duty Diesel Oil
10W-30 Signature Series Max-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Diesel oil
15W-40 Heavy-Duty Diesel Oil
15W-40 Heavy-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Diesel oil
5W-40 Heavy-Duty Diesel Oil
5W-40 Heavy-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Diesel oil
10W-30 Heavy-Duty Diesel Oil
10W-30 Heavy-Duty synthetic diesel oil for compatible diesel engines in demanding service.
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Hybrid motor oil
0W-8 Hybrid Motor Oil
0W-8 synthetic engine oil formulated for compatible hybrid vehicles that require this low-viscosity grade.
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Hybrid motor oil
0W-16 Hybrid Motor Oil
0W-16 synthetic engine oil for compatible hybrids, designed around their combustion-engine operating conditions.
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Hybrid motor oil
0W-20 Hybrid Motor Oil
0W-20 synthetic engine oil for compatible hybrid vehicles requiring this viscosity and specification.
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Diesel oil
10W-30 Commercial-Grade Diesel Oil
10W-30 Commercial-Grade Diesel Oil for compatible diesel engines.
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European motor oil
0W-20 LS European Motor Oil
0W-20 LS European Motor Oil for European engines requiring its listed specifications.
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European motor oil
10W-60 FS European Motor Oil
10W-60 FS European Motor Oil for European engines requiring its listed specifications.
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European motor oil
0W-30 MS European Motor Oil
0W-30 MS European Motor Oil for European engines requiring its listed specifications.
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European motor oil
0W-20 LS-VW European Motor Oil
0W-20 LS-VW European Motor Oil for European engines requiring its listed specifications.
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Diesel oil
15W-40 Heavy-Duty Diesel and Marine Oil
15W-40 Heavy-Duty Diesel and Marine Oil for compatible diesel engines.
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Diesel oil
15W-40 Commercial Grade Diesel Oil
15W-40 Commercial Grade Diesel Oil for compatible diesel engines.
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Small-engine oil
15W-50 Small Engine Oil
15W-50 Small Engine Oil for compatible four-stroke power equipment.
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Small-engine oil
10W-40 Small-Engine Oil
10W-40 Small-Engine Oil for compatible four-stroke power equipment.
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Small-engine oil
10W-30 Small-Engine Oil
10W-30 Small-Engine Oil for compatible four-stroke power equipment.
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Small-engine oil
5W-30 Small-Engine Oil
5W-30 Small-Engine Oil for compatible four-stroke power equipment.
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Marine engine oil
25W-40 Synthetic-Blend Marine Engine Oil
25W-40 Synthetic-Blend Marine Engine Oil for compatible marine engines.
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Marine engine oil
10W-40 Marine Engine Oil
10W-40 Marine Engine Oil for compatible marine engines.
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Marine engine oil
10W-30 Marine Engine Oil
10W-30 Marine Engine Oil for compatible marine engines.
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Motorcycle oil
SAE 60 V-Twin Motorcycle Oil
SAE 60 V-Twin Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
20W-50 V-Twin Motorcycle Oil
20W-50 V-Twin Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
20W-40 V-Twin Motorcycle Oil
20W-40 V-Twin Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
15W-60 V-Twin Motorcycle Oil
15W-60 V-Twin Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
10W-50 Motorcycle Oil
10W-50 Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
5W-40 Motorcycle Oil
5W-40 Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
15W-50 Motorcycle Oil
15W-50 Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
10W-40 Motorcycle Oil
10W-40 Motorcycle Oil for compatible motorcycle engines.
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Motorcycle oil
10W-30 Motorcycle Oil
10W-30 Motorcycle Oil for compatible motorcycle engines.
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Gasoline motor oil
Extended-Life 10W-30 Motor Oil
Extended-Life 10W-30 Motor Oil for compatible gasoline engines.
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Gasoline motor oil
Extended-Life 10W-40 Motor Oil
Extended-Life 10W-40 Motor Oil for compatible gasoline engines.
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Gasoline motor oil
OE 0W-16 Motor Oil
OE 0W-16 Motor Oil for compatible gasoline engines.
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Gasoline motor oil
OE 0W-40 Motor Oil
OE 0W-40 Motor Oil for compatible gasoline engines.
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Gasoline motor oil
OE 10W-30 Motor Oil
OE 10W-30 Motor Oil for compatible gasoline engines.
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Diesel oil
0W-20 Diesel Oil
0W-20 Diesel Oil for compatible diesel engines.
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Diesel oil
5W-30 Diesel Oil
5W-30 Diesel Oil for compatible diesel engines.
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Gasoline motor oil
0W-20 Synthetic-Blend Motor Oil
0W-20 synthetic-blend gasoline motor oil, API and ILSAC licensed, for daily drivers and everyday service.
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Motorcycle oil
10W-40 Dirt Bike Oil
10W-40 synthetic dirt bike oil formulated for consistent clutch feel, gear protection, and heat resistance.
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Motorcycle oil
10W-50 Dirt Bike Oil
10W-50 synthetic dirt bike oil formulated for consistent clutch feel, gear protection, and heat resistance.
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Motorcycle oil
10W-60 Dirt Bike Oil
10W-60 synthetic dirt bike oil formulated for consistent clutch feel, gear protection, and heat resistance.
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Gasoline motor oil
5W-20 Synthetic-Blend Motor Oil
5W-20 synthetic-blend gasoline motor oil, API and ILSAC licensed, for daily drivers and everyday service.
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Gasoline motor oil
5W-30 Synthetic-Blend Motor Oil
5W-30 synthetic-blend gasoline motor oil, API and ILSAC licensed, for daily drivers and everyday service.
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Motorcycle oil
Formula 4-Stroke Scooter Oil
Synthetic 10W-40 four-stroke scooter oil for engines, transmissions, and gearboxes, compatible with wet clutches.
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Diesel oil
Freedom Series 10W-30 Diesel Oil
Freedom Series 10W-30 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
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Diesel oil
Freedom Series 15W-40 Diesel Oil
Freedom Series 15W-40 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
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Diesel oil
Freedom Series 15W-50 Racing Oil
Freedom Series 15W-50 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
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Diesel oil
Freedom Series 5W-40 Diesel Oil
Freedom Series 5W-40 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
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