Schaeffer Mfg Co.

Schaeffer's 162 SynTuff™ MTF Full Synthetic Gear Lube 75W-80 GL-4 (5-Gallons) is a premium, full synthetic, fuel efficient, heavy-duty gear lubricant. It is designed for use in...

Schaeffer's 166 SynTuff™ MTF Full Synthetic Gear Lube 75W-90 GL-4 (5-Gallons) is a premium, full synthetic, fuel efficient, heavy-duty gear lubricant. It is designed for use in...

Not for use as an engine oil! Schaeffer's 239S Super Lube Supreme Multi-Season TO-4M SAE 15W-40 (5-Gallons) is a premium high performance para-synthetic gear lube. Blended into the...

Schaeffer's 744 Synthetic Lube SAE 40 (5-Gallons) is a specially formulated synthetic lubricant. It is designed for fuel efficiency, extended drain and severe service in heavy-duty commercial...

Save 10% when you buy 5+! Schaeffer's 210 Supreme Turbine Oil With VMT* in ISO 32 or 46 (5-Gallons) is: top tier next generation, high performance, non-zinc containing, anti-wear,...

Save 10% when you buy 3+! Schaeffer's 315LV Simplex Supreme (Low Viscosity) Torque Converter Fluid (5-Gallons) is a universal low viscosity, winter grade, extreme pressure torque converter...

Schaeffer's 219 SynForce™ Green Waterproof Grease NLGI #1 or #2 (35-Lbs) is a moly, extreme heavy-duty, multi-purpose, aluminum complex base grease. It that is specifically formulated for...

Schaeffer's 137CTPSC CarbonTreat™ Premium Summer Diesel Treatment with EXTRA CETANE (5-Gallons) is a multi functional, ultra-low sulfur compliant diesel fuel additive. It is formulated to...

Schaeffer's 266C Citrol® Cleaner and Degreaser (CALIFORNIA ONLY) (5-Gallons) is concentrated,  biodegradable, environmentally safe, water soluble, heavy duty, organic citrus...

Save 8% when you buy 4! Schaeffer's 709 Supreme 7000 Synthetic Plus Racing Engine Oil SAE 10W-30 (12-Quarts)  is a premium quality high zinc, multi-grade parasynthetic engine oil that is...

Save 10% when you buy 4+! Schaeffer's 722 SynShield® Ultra Performance Diesel Engine Oil SAE 10W-30 CK-4 (5-Gallons) is a premium, advanced performance, synthetic...

Schaeffer's 700 SynShield® Durability Advantage Diesel Engine Oil 15W-40 (5-Gallons) provides excellent equipment durability and longevity even during harsh, extreme duty operating...

Schaeffer's 700 SynShield® Durability Advantage Diesel Engine Oil 15W-40 (6-Gallons) provides excellent equipment durability and longevity even during harsh, extreme duty operating...

Schaeffer's 722 SynShield® Ultra Performance Diesel Engine Oil SAE 10W-30 CK-4 (6-Gallons) is a premium, advanced performance, synthetic plus, heavy-duty engine oil...

(Note: because of the Low VOC properties this product is not as effective as the original Citrol) Schaeffer's 266LV Citrol® LV Cleaner and Degreaser Low-VOC (5 Gallons) is...

Schaeffer's 131C SoyUltra® Gasoline Additive (4-Gallons) is a concentrated, multi-functional, ashless gasoline additive. It is specially formulated for use in all types of gasoline and...

Schaeffer's 319 Moly Hi-Visc Boom Lube (12-14oz Spray Cans Case) is a high viscosity, adhesive lubricant used for forklifts aerial lifts telescoping booms  other sliding metal...

Schaeffer's 202 Moly 5th Wheel Lube (12-16oz spray Cans) is a semi-synthetic, heavy duty, spray lubricant recommended for the lubrication of fifth wheels. Schaeffer’s Moly 5th Wheel Lube...

Schaeffer's 137CTPS CarbonTreat™ Premium Summer Diesel Treatment (4-Gallons) is a multi functional, ultra-low sulfur compliant diesel fuel additive. It is formulated to prevent and control...

Save 10% when you buy 3! Schaeffer's 288 HTC Oil Extreme Performance Hydraulic Fluid MEHF. ISO 68 or 100 (5-Gallons) (Maximum Efficiency Hydraulic Fluid) is a: para-synthetic, anti-wear, ...

New specifications as of 6/1/25. Schaeffer's 8008 Advanced European Performance Mid SAPs SAE 5W-30 (12-Quarts) is designed to meet the specific performance requirements of European vehicles...

New Specifications as of 6/1/25. Schaeffer's 8008 Advanced European Performance Mid SAPs SAE 5W-30 (5-Gallons) is designed to meet the specific performance requirements of European vehicles...

Schaeffer's 9012 SynShield OTR Plus SAE 10W-30 CK-4 (6-Gallons) is a full synthetic, premium quality, heavy-duty diesel engine oil. It is specially formulated to extend...

Schaeffer's 137CTPW CarbonTreat™ Premium Winter Diesel Treatment (4-Gallons) is a multifunctional, ultra-low sulfur compliant diesel fuel additive.  It is formulated to...

Save 10% when you buy 3! Schaeffer's 288 Extreme Performance Hydraulic Fluid with DYNAVIS®. Choose ISO 15, 22, 32 or 46 (5-Gallons) is a: para-synthetic, anti-wear, rust and oxidation...

Schaeffer's 8012 Advanced European Performance Heavy-Duty Diesel Engine Oil SAE 5W-30 (5-Gallons) offers long-term engine protection for European diesel vehicles. This oil is designed...

Schaeffer’s 8007 Advanced European Performance Full SAPS SAE 5W-30 (5-Gallons) oils are designed to meet the specific performance requirements of European vehicles. Blended from a unique...

Schaeffer’s 8007 Advanced European Performance Full SAPS SAE 5W-30 (12-Quarts) oils are designed to meet the specific performance requirements of European vehicles. Blended from a unique...

Schaeffer’s 9006 Supreme 9000 Full Synthetic 2-Cycle Racing Oil (6-Gallons) is a premium, top tier, ashless, 2-cycle engine oil. It is designed for use in carbureted, electronic fuel...

Schaeffer's 529 EcoShield™ Biodegradable Grease NLGI #2 (40-lbs) is a: multi-purpose, extreme pressure, environmentally friendly, non-toxic, water resistant,...

Schaeffer's 414 MaxKool Ultra Metalworking Fluid (5-Gallons) with Boeing approval PSD D6147.  It is a chlorine free, heavy-duty, low foaming bio-stable, semi-synthetic metal removal...

Schaeffer's 125 Honing Oil (5-Gallons) is: very low odor, chlorine free, heavy-duty, active sulfur base, low viscosity oil. It is designed for the honing and super-finishing of...

Schaeffer's 170 Extreme Performance Full Synthetic Gear Lube GL-5 SAE 75W-140 (5-Gallons) is a highly shear stable, thermally stable and durable extreme pressure synthetic gear lubricant...

Schaeffer's 709 Supreme 7000 Synthetic Plus Racing Engine Oil SAE 10W-30 (6-Gallons)  is a premium quality high zinc, multi-grade parasynthetic engine oil that is specially formulated to...

Schaeffer's 269 Pure Synthetic PAO Food Grade Hydraulic Fluid H-1 in ISO 22 TO 220 (5-Gallons) is a fully synthetic, anti-wear, food grade oil. It is specially formulated for use in the...

  This item is no longer available.  It has been replaced by Schaeffer's 6020 SynShield All Performance Full Synthetic Gasoline Engine Oil.  (NEW NAME, NEW PART NUMBER,...

  This item is no longer available.  It has been replaced by Schaeffer's 6020 SynShield All Performance Full Synthetic Gasoline Engine Oil. (NEW NAME, NEW PART NUMBER, SAME...

Schaeffer's 205A Dexron® VI/Mercon® LV Full Synthetic Automatic Transmission Fluid (5-Gallons) contains a special blend of synthetic base fluids and a robust multifunctional additive...

Schaeffer's 170 Extreme Performance Full Synthetic Gear Lube SAE 75W-140 (12-Quarts) is a highly shear stable, thermally stable and durable extreme pressure synthetic gear lubricant...

Save 10% when you buy 4+! Schaeffer's 116BC Bar & Chain Lube with Moly (6-Gallon Case) is a para-synthetic, tacky, heavy-duty oil designed to lubricate: chain saw...