Schaeffers - Midwest Aftermarket

Schaeffer Oil

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Schaeffer's Moly Extreme Pressure Engine Oil Treatment | (24) 1 Pint Bottles
SchaeffersSchaeffer's Moly Extreme Pressure Engine Oil Treatment | (24) 1 Pint Bottles
SchaeffersSchaeffer's Moly Extreme Pressure Engine Oil Treatment | (24) 1 Pint Bottles
SchaeffersSchaeffer's Moly Extreme Pressure Engine Oil Treatment | (24) 1 Pint Bottles
Low stock

Schaeffer's Moly Extreme Pressure Engine Oil Treatment | (24) 1 Pint Bottles

$238.79
Schaeffers All-Purpose Moly Ultra Grease NLGI #2 | (30) 14oz Tubes
Schaeffers All-Purpose Moly Ultra Grease NLGI #2 | (30) 14oz Tubes

Schaeffers All-Purpose Moly Ultra Grease NLGI #2 | (30) 14oz Tubes

$245.43
Schaeffer's 9005 Supreme 9000 Full Synthetic 0W-20 Gasoline Oil 5-Gallon Pail
Schaeffer's 9005 Supreme 9000 Full Synthetic 0W-20 Gasoline Oil 5-Gallon Pail
Low stock

Schaeffer's 9005 Supreme 9000 Full Synthetic 0W-20 Gasoline Oil 5-Gallon Pail

$231.59
Schaeffers High Temperature Moly Syngard 2000 NLGI #2 Grease | (30) 14oz Tubes
SchaeffersSchaeffers High Temperature Moly Syngard 2000 NLGI 2 Grease | (30) 14oz Tubes
SchaeffersSchaeffers High Temperature Moly Syngard 2000 NLGI 2 Grease | (30) 14oz Tubes
Low stock

Schaeffers High Temperature Moly Syngard 2000 NLGI #2 Grease | (30) 14oz Tubes

$245.43
Schaeffers 02192 Grease SynForce Green NLGI #2 WaterProof Grease | (30) 14oz Tubes
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Schaeffers 02192 Grease SynForce Green NLGI #2 WaterProof Grease | (30) 14oz Tubes
Low stock

Schaeffers 02192 Grease SynForce Green NLGI #2 WaterProof Grease | (30) 14oz Tubes

$300.51
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Schaeffer's 0708 Supreme 7000 Synthetic Plus Racing Oil 15W-40 | 5 Gallon Pail
Schaeffer's 0708 Supreme 7000 Synthetic Plus Racing Oil 15W-40 | 5 Gallon Pail
Low stock

Schaeffer's 0708 Supreme 7000 Synthetic Plus Racing Oil 15W-40 | 5 Gallon Pail

$238.48
Schaeffer's Supreme 9000 Full Synthetic 5W-50 Racing Oil | (12) 1 Quart Bottles
SchaeffersSchaeffer's Supreme 9000 Full Synthetic 5W - 50 Racing Oil | (12) 1 Quart Bottles
SchaeffersSchaeffer's Supreme 9000 Full Synthetic 5W - 50 Racing Oil | (12) 1 Quart Bottles
SchaeffersSchaeffer's Supreme 9000 Full Synthetic 5W - 50 Racing Oil | (12) 1 Quart Bottles

Schaeffer's Supreme 9000 Full Synthetic 5W-50 Racing Oil | (12) 1 Quart Bottles

$158.11
Schaeffers Semi-Synthetic Heavy Duty Moly 5th Wheel Lube | (12) 16oz Can
Schaeffers Semi-Synthetic Heavy Duty Moly 5th Wheel Lube | (12) 16oz Can

Schaeffers Semi-Synthetic Heavy Duty Moly 5th Wheel Lube | (12) 16oz Can

$206.55
Schaeffer's 02602 Perma Moly Grease NLGI #2 | (30) 14oz Tube
Schaeffer's 02602 Perma Moly Grease NLGI #2 | (30) 14oz Tube

Schaeffer's 02602 Perma Moly Grease NLGI #2 | (30) 14oz Tube

$246.24
Schaeffers Wet-Sol Concentrate Surfactant Wetting Agent | (2) 2.5 Gallon Bottles
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Schaeffers Wet-Sol Concentrate Surfactant Wetting Agent | (2) 2.5 Gallon Bottles
Low stock

Schaeffers Wet-Sol Concentrate Surfactant Wetting Agent | (2) 2.5 Gallon Bottles

$121.50
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Schaeffers Neutra Fuel Stabilizer For Diesel and Gas Vehicles | (4) 1 Gallon Bottles
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SchaeffersSchaeffers Neutra Fuel Stabilizer For Diesel and Gas Vehicles | (4) 1 Gallon Bottles
SchaeffersSchaeffers Neutra Fuel Stabilizer For Diesel and Gas Vehicles | (4) 1 Gallon Bottles
SchaeffersSchaeffers Neutra Fuel Stabilizer For Diesel and Gas Vehicles | (4) 1 Gallon Bottles
Low stock

Schaeffers Neutra Fuel Stabilizer For Diesel and Gas Vehicles | (4) 1 Gallon Bottles

$152.66
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Schaeffer's 0722 SynShield Ultra Performance 10W-30 Oil | (12) 1 Quart Bottles
SchaeffersSchaeffer's 0722 SynShield Ultra Performance 10W - 30 Oil | (12) 1 Quart Bottles
SchaeffersSchaeffer's 0722 SynShield Ultra Performance 10W - 30 Oil | (12) 1 Quart Bottles

Schaeffer's 0722 SynShield Ultra Performance 10W-30 Oil | (12) 1 Quart Bottles

$134.46

Schaeffer Oil

Since 1839, Schaeffer Oil has been a trusted name in high-performance lubricants, oils, and greases for diesel engines, industrial equipment, and racing vehicles. Whether you’re maintaining a fleet of trucks, powering heavy-duty machinery, or pushing limits on the track, Schaeffer’s synthetic and semi-synthetic formulas are engineered to deliver superior protection, extended drain intervals, and increased fuel efficiency.

FAQ

Is Schaeffer Oil safe for modern engines with emissions systems?

Yes. Schaeffer’s oils meet or exceed modern API CK-4, CJ-4, and SN specifications, making them safe for engines equipped with EGR, DPF, and SCR systems. They’re designed to protect without compromising emissions performance.

How often should I change Schaeffer engine oil?

With Schaeffer’s advanced lubricants, many users report extended oil change intervals, especially in fleet and industrial applications. Always follow your engine manufacturer’s guidelines and consider oil analysis for optimized maintenance schedules.

What makes Schaeffer Oil different from other motor oil brands?

Schaeffer Oil combines advanced synthetic base stocks with proprietary additive technology to deliver superior engine protection, reduced wear, and longer drain intervals. With over 180 years of innovation, Schaeffer products outperform many conventional and synthetic oils on the market.

 Is Schaeffer Oil good for diesel engines?

Yes! Schaeffer’s 15W-40 diesel engine oil and synthetic blends are formulated to meet the rigorous demands of heavy-duty diesel engines. They offer excellent soot control, improved fuel economy, and protection against oxidation and breakdown.

Does Schaeffer Oil offer high zinc motor oils for racing engines?

Absolutely. Schaeffer’s racing oils are engineered with high levels of ZDDP (zinc and phosphorus) for maximum wear protection in high-performance and high-RPM engines, making them ideal for racing, muscle cars, and classic vehicles.