AMSOIL Auto and Light Truck Oils for Gas Engines

Gasoline oils

Shop gas-engine oil and filters

Use the lookup result to identify the family first, then confirm viscosity and service guidance within the current collection. Open the product detail page for current application guidance, then verify the exact fit through the lookup guide when the vehicle or equipment controls viscosity, capacity or part numbers.

Signature Series

Maximum-protection 100% synthetic family for supported gasoline engines, including modern turbocharged and direct-injected designs. Match the required viscosity and specification before choosing it.

Browse Signature Series

• Protection focus: wear, volatility, sludge and deposits, LSPI, and viscosity control across extreme heat and cold.
• Eligible intervals: normal up to 25,000 miles/700 hours/one year; severe up to 15,000 miles/700 hours/one year. Modified, racing, alternative-fuel or mixed-oil use follows current AMSOIL and manufacturer guidance; other-brand filters are limited to 12,000 miles/one year unless the manufacturer permits longer.

Extended-Life

A 100% synthetic family for drivers who want eligible extended-service convenience plus added resistance to oil breakdown, sludge, corrosion and LSPI.

Browse Extended-Life Oils

• Its boosted additive package targets deposits, acids and corrosion while maintaining viscosity through heat and cold starts.
• Eligible intervals: normal up to 20,000 miles/one year; severe up to 12,000 miles/one year. Modified, racing, alternative-fuel or mixed-oil use follows current AMSOIL and manufacturer guidance; other-brand filters are limited to 12,000 miles/one year unless the manufacturer permits longer.

OE

100% synthetic protection for modern gasoline engines, including turbocharged and direct-injected designs, intended for the vehicle's prescribed maintenance schedule.

Browse OE Oils

• Protection focus: wear control, LSPI protection, sludge and deposit resistance, and dependable hot- and cold-temperature operation.
• Follow the vehicle manufacturer's interval or oil-life-monitor indication and replace the filter at every oil change.

Hybrid

Purpose-built 100% synthetic motor oil for supported hybrid engines exposed to frequent start/stop operation, intermittent engine use, condensation and fuel dilution.

Browse Hybrid Oils

• Corrosion inhibitors and dispersants address condensation and water, durable viscosity helps counter fuel dilution, and low-temperature flow supports rapid protection at startup.
• Eligible 0W-16 and 0W-20 normal-service applications may run up to 15,000 miles/one year; use the manufacturer severe-service interval when applicable. Always use the manufacturer interval for 0W-8.

High-Mileage

Purpose-built 100% synthetic motor oil for vehicles with more than 75,000 miles, targeting deposits, viscosity loss and aging seals.

Browse High-Mileage Oils

• Boosted detergency helps clean deposits, durable viscosity maintains film strength, and seal conditioners help reduce leaks and oil consumption.
• Eligible normal service is up to 12,000 miles/one year; for severe service, follow the vehicle manufacturer's interval.

European

Eight 100% synthetic formulations for supported European gasoline, diesel and hybrid engines, balanced for specific manufacturer requirements and emissions systems.

Browse European Oils

• Match the required manufacturer specification or approval, viscosity and full-, mid- or low-SAPS chemistry; viscosity alone does not identify the correct formula.
• Follow the vehicle manufacturer's drain interval and replace the filter at the oil change.

Synthetic Blend

A greater-than-50% synthetic-content upgrade from conventional oil for supported gasoline engines, including modern turbocharged and direct-injected applications.

Browse Synthetic Blend Oils

• Its synthetic content and additive package improve all-temperature protection while resisting wear, sludge, thickening, volatility and oil consumption.
• Follow the vehicle manufacturer's interval or oil-life-monitor indication and replace the filter at every oil change.

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Complete the service

Filters and gasoline maintenance

Add only the filter and maintenance category that matches the vehicle and service need. Open the product detail page for current application guidance, then verify the exact fit through the lookup guide when the vehicle or equipment controls viscosity, capacity or part numbers.

Filters

Use the vehicle result to confirm the exact filter part number.

Browse Filters

• Oil filters complete the oil change by matching the vehicle's filter part number to the selected oil family.
• Use the vehicle lookup result or product details to confirm the exact filter before ordering.

Gasoline additives

Choose cleanup, lubrication or storage support according to the current product directions.

Browse Gasoline Additives

Cleaners and protectants

Use maintenance cleaners and protectants only for the supported surface and task.

Browse Cleaners and Protectants

• Use this category for maintenance cleaning, metal protection and surface preparation products.
• Match the product to the surface, system and product directions.

Vehicle and product match

Confirm the exact match before ordering