O'Reilly Conventional Motor Oil 10W-30 5 Quart
63 reviews
4.7/5

Motor Oil; SAE 10W-30; 5 quarts; O’Reilly Multigrade Motor Oil provides high quality engine protection in all driving conditions and is specially formulated to provide additional protection against the harmful effects of city driving, where cars are subjected to higher levels of stress from constant stopping and moving.
O’Reilly Multigrade Motor Oil’s low-friction formula helps improve gas mileage for longer engine life and helps prevent rust, corrosion, start-up wear, varnish buildup and eliminates the need for additional oil additives. It also prevents thermal breakdown, which helps prevent ring seizures.

O’Reilly Multigrade Motor Oil meets the requirements of the API SM service category and is available in viscosity grades: 5w20, 5w30, 10w30, 10w40 and 20w50. O’Reilly Multigrade Motor Oil SAE 5w20, SAE 5w30, SAE10w30 meets or exceed the stringent requirements of International Lubricant Standardization and Approval Committee (ILSAC) GF-4. ILSAC GF-4 contains the latest standards for passenger car, van, light truck and sport utility vehicle motor oils.

O'Reilly Conventional Motor Oil 5 Quart
55 reviews
4.8/5

Motor Oil; SAE 5W-20; 5 quarts; O’Reilly Multigrade Motor Oil protects today’s smaller six- and four-cylinder engines, as well as older, larger engines from harsh driving conditions such as city driving. Meets API SM, SL service classifications and manufacturer’s U.S. warranty requirements. O’Reilly multigrade oils meet or exceed the demanding requirements of the International Lubricant Standardization and Approval Committee (ILSAC) GF-4. ILSAC GF-4 contains the latest standards for passenger car, van, light truck and sport utility vehicle motor oils.

Features and Benefits.
O’Reilly premium oils are specially formulated to exceed the most stringent U.S. standards, providing outstanding protection and performance for today’s sophisticated, hard-working car and light truck engines. Contains only the highest quality hydrotreated, paraffinic waxes, lubricants and a technologically advanced additive system that includes detergents, dispersants, viscosity improvers, anti-wear and friction reducers, and oxidation and corrosion inhibitors.
High resistance to viscosity and thermal breakdown.
Resists volatile combustion to minimize engine deposits and exhaust emissions

O'Reilly Conventional Motor Oil 1 Quart
32 reviews
4.7/5

Motor Oils; SAE 5W-30; 1 quart; 5w20 and 5w30 grades of O’Reilly Multigrade are synthetic blend motor oils.
O’Reilly Multigrade Motor Oil provides high quality engine protection in all driving conditions and is specially formulated to provide additional protection against the harmful effects of city driving, where cars are subjected to higher stresses from constant stopping and moving.

O’Reilly Multigrade Motor Oil’s low-friction formula helps improve gas mileage for longer engine life and helps prevent rust, corrosion, start-up wear, varnish buildup and eliminates the need for additional oil additives. It also prevents thermal breakdown, which helps prevent ring seizures.

O’Reilly Multigrade Motor Oil meets the requirements of the API SM service category and is available in viscosity grades: 5w20, 5w30, 10w30, 10w40 and 20w50. O’Reilly Multigrade Motor Oil SAE 5w20, SAE 5w30, SAE10w30 meets or exceed the stringent requirements of International Lubricant Standardization and Approval Committee (ILSAC) GF-4. ILSAC GF-4 contains the latest standards for passenger car, van, light truck and sport utility vehicle motor oils.

O'Reilly Oil Synthetic Motor Oil 0W-20 5 Quart
66 reviews
4.8/5

Synthetic Motor Oil; SAE 0W-20; 5 quarts; meets GM Dexos 1 specification; O’Reilly Synthetic Motor Oil provides high quality engine protection in all driving conditions and is specially formulated to provide additional protection against the harmful effects of city driving, where cars are subjected to higher levels of stress from constant stopping and moving.
O’Reilly Synthetic Motor Oil Low Friction Formula helps improve gas mileage for longer engine life and helps prevent rust, corrosion, start-up wear, varnish buildup and eliminates the need for additional oil additives. It also prevents thermal breakdown, which helps prevent ring seizures.

Protects the engine in all driving conditions
Reduces friction and improves fuel consumption
Provides longer engine life
Prevents rust, corrosion and varnish
Resists thermal breakdown
O’Reilly’s fully synthetic oils provide superior engine protection in all driving conditions, with additional protection during city driving. O’Reilly’s synthetic oils also help prevent rust, corrosion, start-up wear and sludge buildup. The O’Reilly fluid product line consists of more than 50 products designed to keep vehicles performing at their best.

O'Reilly Oil Synthetic Motor Oil 5W-30 5 Quart
124 reviews
4.9/5

Synthetic Motor Oil; SAE 5W-30; 5 quarts; O’Reilly Synthetic Motor Oil provides high quality engine protection in all driving conditions and is specially formulated to provide additional protection against the harmful effects of city driving, where cars are subjected to higher levels of stress from constant stopping and moving.
O’Reilly Synthetic Motor Oil Low Friction Formula helps improve gas mileage for longer engine life and helps prevent rust, corrosion, start-up wear, varnish buildup and eliminates the need for additional oil additives. It also prevents thermal breakdown, which helps prevent ring seizures.

Protects the engine in all driving conditions
Reduces friction and improves fuel consumption
Provides longer engine life
Prevents rust, corrosion and varnish
Resists thermal breakdown
O’Reilly’s fully synthetic oils provide superior engine protection in all driving conditions, with additional protection during city driving. O’Reilly’s synthetic oils also help prevent rust, corrosion, start-up wear and sludge buildup. The O’Reilly fluid product line consists of more than 50 products designed to keep vehicles performing at their best.

O'Reilly Oil Synthetic Motor Oil 5W-20 5 Quart
96 reviews
4.9/5

Synthetic Motor Oil; SAE 5W-20; 5 quarts; O’Reilly Synthetic Motor Oil provides high quality engine protection in all driving conditions and is specially formulated to provide additional protection against the harmful effects of city driving, where cars are subjected to higher levels of stress from constant stopping and moving.
O’Reilly Synthetic Motor Oil Low Friction Formula helps improve gas mileage for longer engine life and helps prevent rust, corrosion, start-up wear, varnish buildup and eliminates the need for additional oil additives. It also prevents thermal breakdown, which helps prevent ring seizures.

Protects the engine in all driving conditions
Reduces friction and improves fuel consumption
Provides longer engine life
Prevents rust, corrosion and varnish
Resists thermal breakdown
O’Reilly’s fully synthetic oils provide superior engine protection in all driving conditions, with additional protection during city driving. O’Reilly’s synthetic oils also help prevent rust, corrosion, start-up wear and sludge buildup. The O’Reilly fluid product line consists of more than 50 products designed to keep vehicles performing at their best.

Valvoline Full Synthetic High Mileage with MaxLife Technology 5W-30 Motor Oil 5 Quart
180 reviews
4.8/5

SAE 5W-30 Motor Oil; Fully Synthetic; High Mileage; 5 Quart Bottle; Valvoline Fully Synthetic High Mileage with MaxLife Technology is specially formulated for maximum engine protection against friction and wear. Through its advanced formulation, it provides proven wear protection additives that withstand high temperatures and friction under the harshest driving conditions. It also contains additional detergents to provide maximum sludge and deposit protection.

Premium, fully synthetic base oils for optimum engine heat and pressure protection
Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks
Additional wear protection helps prevent future engine wear
Additional cleaners keep older engines cleaner by binding and removing sludge and deposits

Mobil 1 Extended Performance High Mileage Synthetic Motor Oil 5W-20 5 Quart
53 reviews
4.8/5

High Mileage Synthetic Motor Oil; 5W-20; 5 quarts; Mobil 1 Extended Performance High Mileage fully synthetic motor oil 5W-20 is designed for engines with more than 75,000 miles and up to 20,000 miles between oil changes; meets ILSAC GF-6 standards and helps provide low-speed advance ignition ( Provides excellent internal engine thermal protection (up to 500 degrees F) and low temperature protection (up to -30 degrees F); Helps extend engine life by preventing damaging deposits and sludge buildup; Helps protect your engine from five factors that can damage your engine over time factors.

Valvoline Full Synthetic High Mileage with MaxLife Technology 5W-20 Motor Oil 5 Quart
160 reviews
4.9/5

SAE 5W-20 Motor Oil; Fully Synthetic; High Mileage; 5 Quart Bottle; Valvoline Fully Synthetic High Mileage with MaxLife Technology is specially formulated for maximum engine protection against friction and wear. Through its advanced formulation, it provides proven wear protection additives that withstand high temperatures and friction under the harshest driving conditions. It also contains additional detergents to provide maximum sludge and deposit protection.

Premium, fully synthetic base oils for optimum engine heat and pressure protection
Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks
Additional wear protection helps prevent future engine wear
Additional cleaners keep older engines cleaner by binding and removing sludge and deposits

O'Reilly Conventional Motor Oil 5W-20 5 Quart
69 reviews
4.7/5

High Mileage Motor Oil; SAE 5W-20; 5 quarts; O’Reilly High Mileage Motor Oil is formulated with select base oils and high performance additives to provide superior engine protection for higher mileage vehicles. O’Reilly High Mileage Motor Oil is recommended for older engines where the owner’s manual requires an API SL, SJ or SH service classification or any combination thereof. Exceeds U.S. and is specified to meet API SL, SJ or SH warranty requirements for imported cars and light trucks.

Features and Benefits.
O’Reilly High Mileage Motor Oil is designed for high mileage engines and is formulated to help slow the aging process of vehicle engines.
O’Reilly High Mileage Motor Oil contains seal conditioning additives to prevent leaks and pour point inhibitors to enhance flow at low temperatures. It provides excellent anti-wear protection and reduces sludge formation.
Helps reduce oil consumption and minimize leaks.
Reduces deposit formation.
Improves engine performance.