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10 bestDef Fluidof November 2024

112M consumers helped this year.

1

VEVOR Fuel Transfer Pump, 12V DC 10 GPM 26.2 ft Lift, Portable Electric Diesel Transfer Extractor Pump Kit with Automatic Shut-off Nozzle, Delivery & Suction Hose for Diesel, Kerosene, Transformer Oil
VEVOR Fuel Transfer Pump, 12V DC 10 GPM 26.2 ft Lift, Portable Electric Diesel Transfer Extractor Pump Kit with Automatic Shut-off Nozzle, Delivery & Suction Hose for Diesel, Kerosene, Transformer Oil

VEVOR

10.0

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2

Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40.6oz) + AR6400-D Diesel Fuel System Cleaner (12oz)
Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40.6oz) + AR6400-D Diesel Fuel System Cleaner (12oz)

Archoil

10.0

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3

Hot Shot's Secret Everyday Diesel Treatment 16 Ounce 2 Pack (HSSEDT16ZSP2), Amber
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce 2 Pack (HSSEDT16ZSP2), Amber

Hot Shot's Secret

9.9

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4

4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid

aichose

9.7

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5

Archoil AR6500 Diesel Treatment (40.6 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles
Archoil AR6500 Diesel Treatment (40.6 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles

Archoil

9.5

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6% off

6

Hot Shot's Secret - P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.
Hot Shot's Secret - P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.

Hot Shot's Secret

9.2

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7

Hopkins 10718WR FloTool QuickFill Funnel
Hopkins 10718WR FloTool QuickFill Funnel

FloTool

8.9

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8

BlueDEF DEF002 Diesel Exhaust Fluid - 2.5 Gallon Jug
BlueDEF DEF002 Diesel Exhaust Fluid - 2.5 Gallon Jug

Blue Def

8.6

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9

OTC 5025 Diesel Exhaust Fluid (DEF) Refractometer
OTC 5025 Diesel Exhaust Fluid (DEF) Refractometer

OTC

8.4

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10

Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566

Stanadyne

8.1

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