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    $19.31
    Schaeffer Manufacturing Co. 0137-042S Diesel Treat 2000 Ultra Low Sulfur Summer Premium Diesel Fuel Additive, 1-Pint Bottle
    Amazon.com
    86
    $19.31
    Schaeffer Manufacturing Co. 0137-042S Diesel Treat 2000 Ultra Low Sulfur Summer Premium Diesel Fuel Additive, 1-Pint Bottle
    Amazon.com
    86
    $17.65
    Schaeffer Manufacturing Co. 0132-023S Moly EP Oil Treatment, 1-Pint Bottle
    Amazon.com
    689
    $17.65
    Schaeffer Manufacturing Co. 0132-023S Moly EP Oil Treatment, 1-Pint Bottle
    Amazon.com
    689
    $15.54
    Schaeffer Manufacturing Co. 0131-021S Neutra Fuel Stabilizer, 12 Oz. Bottle
    Amazon.com
    85
    Free shipping
    $15.54
    Schaeffer Manufacturing Co. 0131-021S Neutra Fuel Stabilizer, 12 Oz. Bottle
    Amazon.com
    85
    $19.99
    Schaeffer Manufacturing Co. 0705-012S Supreme 7000 Synthetic Plus Racing Engine Oil 20W-50, 1-Quart Bottle
    Amazon.com
    48
    $19.99
    Schaeffer Manufacturing Co. 0705-012S Supreme 7000 Synthetic Plus Racing Engine Oil 20W-50, 1-Quart Bottle
    Amazon.com
    48
    $15.27
    Schaeffer Manufacturing Co. 011050-012S Micron Moly Racing Engine Oil SAE 50, 1-Quart Bottle
    Amazon.com
    $15.27
    Schaeffer Manufacturing Co. 011050-012S Micron Moly Racing Engine Oil SAE 50, 1-Quart Bottle
    Amazon.com
    $18.37
    Schaeffer Manufacturing Co. 0701-012S Supreme 7000 Synthetic Plus Gasoline Engine Oil 5W-30, 1-Quart Bottle
    Amazon.com
    283
    $18.37
    Schaeffer Manufacturing Co. 0701-012S Supreme 7000 Synthetic Plus Gasoline Engine Oil 5W-30, 1-Quart Bottle
    Amazon.com
    283
    $67.34
    Schaeffer Manufacturing Company 0132-006-1: Schaeffer's Moly EP Oil Treatment
    Summit Racing
    $67.34
    Schaeffer Manufacturing Company 0132-006-1: Schaeffer's Moly EP Oil Treatment
    Summit Racing
    $62.42
    $68.79
    Schaeffer Manufacturing Co. 0722-006S Synshield Ultra Performance Diesel Engine Oil 10W-30, 1-Gallon Bottle
    Amazon.com
    480
    Free shipping
    $62.42
    $68.79
    Schaeffer Manufacturing Co. 0722-006S Synshield Ultra Performance Diesel Engine Oil 10W-30, 1-Gallon Bottle
    Amazon.com
    480
    $24.48
    Schaeffer Manufacturing Co. 0319-011S Moly Hi-Visc Boom Lube, 14 Oz. Aerosol Can
    Amazon.com
    80
    $24.48
    Schaeffer Manufacturing Co. 0319-011S Moly Hi-Visc Boom Lube, 14 Oz. Aerosol Can
    Amazon.com
    80
    $19.75
    Schaeffer Manufacturing Co. 0190-011S Penetro 90 High Performance Penetrating Oil In 13 Oz. Aerosol Can
    Amazon.com
    206
    Free shipping
    $19.75
    Schaeffer Manufacturing Co. 0190-011S Penetro 90 High Performance Penetrating Oil In 13 Oz. Aerosol Can
    Amazon.com
    206
    $51.31
    $59.99
    Schaeffer Manufacturing Co. 9000CK4-006S Synshield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Gallon Bottle
    Amazon.com
    250
    Free shipping
    14% off
    $51.31
    $59.99
    Schaeffer Manufacturing Co. 9000CK4-006S Synshield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Gallon Bottle
    Amazon.com
    250
    $21.00
    Schaeffer Manufacturing Co. 024030-012S Extreme Performance V-Twin Primary Lube, 1-Quart Bottle
    Amazon.com
    174
    $21.00
    Schaeffer Manufacturing Co. 024030-012S Extreme Performance V-Twin Primary Lube, 1-Quart Bottle
    Amazon.com
    174
    $59.01
    Schaeffer Manufacturing Co. 0709-006S Supreme 7000 Synthetic Plus Racing Engine Oil, 10W-30, 1-Gallon Bottle
    Amazon.com
    220
    Free shipping
    $59.01
    Schaeffer Manufacturing Co. 0709-006S Supreme 7000 Synthetic Plus Racing Engine Oil, 10W-30, 1-Gallon Bottle
    Amazon.com
    220
    $17.65
    Schaeffer's 0132 Moly E.P (Extreme Pressure) Oil Treatment For Diesel & Gasoline Engines - 1 Pt.
    Walmart
    Free shipping
    30-day returns
    $17.65
    Schaeffer's 0132 Moly E.P (Extreme Pressure) Oil Treatment For Diesel & Gasoline Engines - 1 Pt.
    Walmart
    30-day returns
    $19.45
    Schaeffer Manufacturing Co. 9004-012S Supreme 9000 Full Synthetic Gasoline Engine Oil 5W-20, 1-Quart Bottle
    Amazon.com
    743
    $19.45
    Schaeffer Manufacturing Co. 9004-012S Supreme 9000 Full Synthetic Gasoline Engine Oil 5W-20, 1-Quart Bottle
    Amazon.com
    743
    $32.99
    Schaeffer's 0132-2 Pack Moly Extreme Pressure Oil Treatment Diesel & Gasoline. Schaeffers. Fuel Additives & Treatments. 744954000234.
    eBay
    Free shipping
    $32.99
    Schaeffer's 0132-2 Pack Moly Extreme Pressure Oil Treatment Diesel & Gasoline. Schaeffers. Fuel Additives & Treatments. 744954000234.
    eBay
    Free shipping
    $155.18
    Schaeffer Manufacturing Company 0232-005: Schaeffer's Vex Cleaner Concentrate
    Summit Racing
    Free shipping
    $155.18
    Schaeffer Manufacturing Company 0232-005: Schaeffer's Vex Cleaner Concentrate
    Summit Racing
    Free shipping
    $46.43
    Schaeffer Manufacturing Co. 0700CK4-006S Synshield Durability Advantage 15W-40 Diesel Engine Oil, 1-Gallon Bottle
    Amazon.com
    270
    Free shipping
    $46.43
    Schaeffer Manufacturing Co. 0700CK4-006S Synshield Durability Advantage 15W-40 Diesel Engine Oil, 1-Gallon Bottle
    Amazon.com
    270