Schaeffers - Midwest Aftermarket

Schaeffer Oil

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Schaeffers Multi-Functional Neutra Fuel Stabilizer | (24) 12oz Bottles
SchaeffersSchaeffers Multi - Functional Neutra Fuel Stabilizer | (24) 12oz Bottles
SchaeffersSchaeffers Multi - Functional Neutra Fuel Stabilizer | (24) 12oz Bottles
Low stock

Schaeffers Multi-Functional Neutra Fuel Stabilizer | (24) 12oz Bottles

$223.24
Schaeffers Citrol 266 Citrus Cleaner and Industrial Degreaser | 5 Gallon Pail
SchaeffersSchaeffers Citrol 266 Citrus Cleaner and Industrial Degreaser | 5 Gallon Pail
Low stock

Schaeffers Citrol 266 Citrus Cleaner and Industrial Degreaser | 5 Gallon Pail

$433.10
Schaeffers Full Synthetic Food Grade Grease H-1 NLGI 1 | 5 Gallon Pail
Schaeffers Full Synthetic Food Grade Grease H-1 NLGI 1 | 5 Gallon Pail
Low stock

Schaeffers Full Synthetic Food Grade Grease H-1 NLGI 1 | 5 Gallon Pail

$397.37
Schaeffer's 02602 Perma Moly Grease NLGI #2 | 5 Gallon Pail
Schaeffer's 02602 Perma Moly Grease NLGI #2 | 5 Gallon Pail
Low stock

Schaeffer's 02602 Perma Moly Grease NLGI #2 | 5 Gallon Pail

$255.62
Schaeffer's 02483 Moly Syngard 2000 Grease NLGI #3 | 5-Gallon Pail
Schaeffer's 02483 Moly Syngard 2000 Grease NLGI #3 | 5-Gallon Pail
Low stock

Schaeffer's 02483 Moly Syngard 2000 Grease NLGI #3 | 5-Gallon Pail

$254.68
Schaeffers Ultra Red Supreme 3% Moly Grease NLGI #2 | 5 Gallon Pail
Schaeffers Ultra Red Supreme 3% Moly Grease NLGI #2 | 5 Gallon Pail
Low stock

Schaeffers Ultra Red Supreme 3% Moly Grease NLGI #2 | 5 Gallon Pail

$263.66
Schaeffer's 271 Synthetic Food Grade Grease H1 NLGI 2 | 35 LBS
Schaeffer's 271 Synthetic Food Grade Grease H1 NLGI 2 | 35 LBS
Low stock

Schaeffer's 271 Synthetic Food Grade Grease H1 NLGI 2 | 35 LBS

$397.37
Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil Gasoline Engine | (12) 1 Quart Bottles
Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil Gasoline Engine | (12) 1 Quart Bottles
Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil Gasoline Engine | (12) 1 Quart Bottles
Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil Gasoline Engine | (12) 1 Quart Bottles
Low stock

Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil Gasoline Engine | (12) 1 Quart Bottles

$125.71
Schaeffer's Citrol 266 Heavy Duty Cleaner Citrus Based Industrial Degreaser | (12) 16oz Cans
Schaeffer's Citrol 266 Heavy Duty Cleaner Citrus Based Industrial Degreaser | (12) 16oz Cans
SchaeffersSchaeffer's Citrol 266 Heavy Duty Cleaner Citrus Based Industrial Degreaser | (12) 16oz Cans
Low stock

Schaeffer's Citrol 266 Heavy Duty Cleaner Citrus Based Industrial Degreaser | (12) 16oz Cans

$255
Schaeffers Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive | (4) 1 Gallon Jugs
SchaeffersSchaeffers Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive | (4) 1 Gallon Jugs
SchaeffersSchaeffers Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive | (4) 1 Gallon Jugs
SchaeffersSchaeffers Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive | (4) 1 Gallon Jugs
Low stock

Schaeffers Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive | (4) 1 Gallon Jugs

$232.79
Schaeffer's 02601 Perma Moly Extreme Pressure Grease NLGI #1 | (30) 14oz Tubes
SchaeffersSchaeffer's 02601 Perma Moly Extreme Pressure Grease NLGI 1 | (30) 14oz Tubes
SchaeffersSchaeffer's 02601 Perma Moly Extreme Pressure Grease NLGI 1 | (30) 14oz Tubes
SchaeffersSchaeffer's 02601 Perma Moly Extreme Pressure Grease NLGI 1 | (30) 14oz Tubes
Low stock

Schaeffer's 02601 Perma Moly Extreme Pressure Grease NLGI #1 | (30) 14oz Tubes

$246.24
Schaeffers 02712 Synthetic Food Grade Grease H-1 NLGI #2 | (30) 14oz Tubes
Schaeffers 02712 Synthetic Food Grade Grease H-1 NLGI #2 | (30) 14oz Tubes

Schaeffers 02712 Synthetic Food Grade Grease H-1 NLGI #2 | (30) 14oz Tubes

$368.55

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.