Schaeffers - Midwest Aftermarket

Schaeffer Oil

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Schaeffer's 0707 Extreme V-Twin Synthetic Plus Racing Oil 20W-50 | 5 Gallon Pail
Schaeffer's 0707 Extreme V-Twin Synthetic Plus Racing Oil 20W-50 | 5 Gallon Pail
Low stock

Schaeffer's 0707 Extreme V-Twin Synthetic Plus Racing Oil 20W-50 | 5 Gallon Pail

$238.48
Schaeffer's 9003D Supreme 9000 Full Synthetic Gasoline Engine Oil 5W-30 | (6) 1 Gallon Bottles
SchaeffersSchaeffer's 9003D Supreme 9000 Full Synthetic Gasoline Engine Oil 5W - 30 | (6) 1 Gallon Bottles
Low stock

Schaeffer's 9003D Supreme 9000 Full Synthetic Gasoline Engine Oil 5W-30 | (6) 1 Gallon Bottles

$281.07
Schaeffers Dexron Mercon LV Automatic Transmission Fluid | (12) 1 Quart Bottle
SchaeffersSchaeffers Dexron Mercon LV Automatic Transmission Fluid | (12) 1 Quart Bottle
SchaeffersSchaeffers Dexron Mercon LV Automatic Transmission Fluid | (12) 1 Quart Bottle

Schaeffers Dexron Mercon LV Automatic Transmission Fluid | (12) 1 Quart Bottle

$231.17
Schaeffers Heavy Duty Silver Streak Wire Rope Lubricant | (12) 16oz Cans
SchaeffersSchaeffers Heavy Duty Silver Streak Wire Rope Lubricant | (12) 16oz Cans
SchaeffersSchaeffers Heavy Duty Silver Streak Wire Rope Lubricant | (12) 16oz Cans
Low stock

Schaeffers Heavy Duty Silver Streak Wire Rope Lubricant | (12) 16oz Cans

$202.01
Schaeffers Supreme One For All Automotive Gear Lube 80W-140 | 5 Gallon Pail
Schaeffers Supreme One For All Automotive Gear Lube 80W-140 | 5 Gallon Pail
Low stock

Schaeffers Supreme One For All Automotive Gear Lube 80W-140 | 5 Gallon Pail

$312.12
Schaeffers Micron Moly Advanced Racing Gasoline Engine SAE 40 Oil | (12) 1 Quart Bottles
SchaeffersSchaeffers Micron Moly Advanced Racing Gasoline Engine SAE 40 Oil | (12) 1 Quart Bottles
SchaeffersSchaeffers Micron Moly Advanced Racing Gasoline Engine SAE 40 Oil | (12) 1 Quart Bottles

Schaeffers Micron Moly Advanced Racing Gasoline Engine SAE 40 Oil | (12) 1 Quart Bottles

$120.20
Schaeffers Moly Ultra All-Purpose Waterproof Grease NGLI #2 | 5 Gallon Pail
Schaeffers Moly Ultra All-Purpose Waterproof Grease NGLI #2 | 5 Gallon Pail
Low stock

Schaeffers Moly Ultra All-Purpose Waterproof Grease NGLI #2 | 5 Gallon Pail

$256.57
Schaeffers Moly Ultra Extreme Pressure Grease NLGI #1 | 5 Gallon Pail
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Schaeffers Moly Ultra Extreme Pressure Grease NLGI #1 | 5 Gallon Pail
Low stock

Schaeffers Moly Ultra Extreme Pressure Grease NLGI #1 | 5 Gallon Pail

$256.57
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Schaeffer's 9001 Supreme 9000 Full Synthetic Racing Gasoline Engine 5W-50 Oil | 5-Gallon Pail
Schaeffer's 9001 Supreme 9000 Full Synthetic Racing Gasoline Engine 5W-50 Oil | 5-Gallon Pail
Low stock

Schaeffer's 9001 Supreme 9000 Full Synthetic Racing Gasoline Engine 5W-50 Oil | 5-Gallon Pail

$256.50
Schaeffer's 9040 Supreme 9000 Full Synthetic Engine 0W-40 Oil | 5 Gallon Pail
Schaeffer's 9040 Supreme 9000 Full Synthetic Engine 0W-40 Oil | 5 Gallon Pail
Low stock

Schaeffer's 9040 Supreme 9000 Full Synthetic Engine 0W-40 Oil | 5 Gallon Pail

$250.83
Schaeffer's 0139A SoyShield All Season Diesel Fuel Additive | (4) 1 Gallon Jugs
SchaeffersSchaeffer's 0139A SoyShield All Season Diesel Fuel Additive | (4) 1 Gallon Jugs
SchaeffersSchaeffer's 0139A SoyShield All Season Diesel Fuel Additive | (4) 1 Gallon Jugs
SchaeffersSchaeffer's 0139A SoyShield All Season Diesel Fuel Additive | (4) 1 Gallon Jugs
Low stock

Schaeffer's 0139A SoyShield All Season Diesel Fuel Additive | (4) 1 Gallon Jugs

$217.08
Schaeffer's All-Trans Supreme Synthetic Transmission Fluid ATF | (12) 1 Quart Bottles
SchaeffersSchaeffer's All - Trans Supreme Synthetic Transmission Fluid ATF | (12) 1 Quart Bottles
SchaeffersSchaeffer's All - Trans Supreme Synthetic Transmission Fluid ATF | (12) 1 Quart Bottles

Schaeffer's All-Trans Supreme Synthetic Transmission Fluid ATF | (12) 1 Quart Bottles

$199.75

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.