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10 bestDiesel Additivesof June 2025

112M consumers helped this year.

8% off

1

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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2

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

9.6

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3

Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer, 20-Ounce Bottle, Pack of 6
Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer, 20-Ounce Bottle, Pack of 6

Royal Purple

9.4

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4

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

9.1

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5

Hot Shot's Secret HSS64Z Original Stiction Eliminator 64 Fluid Ounce Bottle, Green
Hot Shot's Secret HSS64Z Original Stiction Eliminator 64 Fluid Ounce Bottle, Green

Hot Shot's Secret

8.8

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Related productsUp to 23% off

Power Service Diesel 9-1-1 Winter Rescue Formula 26 oz, Pack of 12

Power Service Diesel 9-1-1 Winter Rescue Formula 26 oz, Pack of 12

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

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

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Hot Shot's Secret Diesel Winter Anti-Gel 16 Ounce Squeeze Bottle

Hot Shot's Secret Diesel Winter Anti-Gel 16 Ounce Squeeze Bottle

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Gumout 30007 Diesel All-in-One Fuel Treatment 296ml

Gumout 30007 Diesel All-in-One Fuel Treatment 296ml

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6

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

8.6

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7

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

8.3

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8

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

Stanadyne

8.0

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9

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

7.7

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10

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

Liqui Moly

7.4

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