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10 bestDiesel Fuel Additiveof August 2025

112M consumers helped this year.

1

Archoil AR6400-D Diesel Fuel System Cleaner - Cleans Injectors, Turbo, DPF & EGR…
Archoil AR6400-D Diesel Fuel System Cleaner - Cleans Injectors, Turbo, DPF & EGR…

Archoil

9.9

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2

Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

Hot Shot's Secret

9.8

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3

Opti-Lube XPD Diesel Fuel Improver: 1 Gallon Without Accessories Treats up to 512 Gallons
Opti-Lube XPD Diesel Fuel Improver: 1 Gallon Without Accessories Treats up to 512 Gallons

Opti-Lube

9.7

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20% off

4

STANADYNE DIESEL PERFORMANCE FORMULA - 64 OZ.
STANADYNE DIESEL PERFORMANCE FORMULA - 64 OZ.

Stanadyne

9.4

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27% off

5

4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive by Stanadyne
4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive by Stanadyne

Stanadyne

9.2

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Related productsUp to 19% off

Stanadyne Performance Formula Diesel Fuel Additive case of 24 x 8 oz.

Stanadyne Performance Formula Diesel Fuel Additive case of 24 x 8 oz.

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Hot Shot's Secret DDD Diesel Oil and Fuel Additive - 128 fl. oz.

Hot Shot's Secret DDD Diesel Oil and Fuel Additive - 128 fl. oz.

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Opti-Lube Summer+ Formula Diesel Fuel Additive: 1 Gallon Without Accessories Treats up to 2,560 Gallons

Opti-Lube Summer+ Formula Diesel Fuel Additive: 1 Gallon Without Accessories Treats up to 2,560 Gallons

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STANADYNE Diesel Lubricity Formula - 64 OZ.

STANADYNE Diesel Lubricity Formula - 64 OZ.

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6

Hot Shot's Secret Diesel Winter Anti-Gel 1 Gallon, Amber (P403301G)
Hot Shot's Secret Diesel Winter Anti-Gel 1 Gallon, Amber (P403301G)

Hot Shot's Secret

8.9

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7

Liqui Moly 2002 Super Diesel Additive - 300 ml
Liqui Moly 2002 Super Diesel Additive - 300 ml

Liqui Moly

8.6

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10% off

8

Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz.
Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz.

Hot Shot's Secret

8.3

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9

Howes Diesel Defender 64-Ounce Injector Cleaner and Diesel Fuel Lubricator
Howes Diesel Defender 64-Ounce Injector Cleaner and Diesel Fuel Lubricator

Howes

8.0

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6% off

10

Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12 by Stanadyne
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12 by Stanadyne

Stanadyne

7.7

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