10 bestDiesel Fuel Additiveof December 2025
112M consumers helped this year.
5% off
1
Archoil AR6500 Diesel Treatment (40.6 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles
Archoil
9.8
2
Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40.6oz) + AR6400-D Diesel Fuel System Cleaner…
Archoil
9.6
3
Howes Lubricator Diesel Treat Diesel Conditioner and Anti-gel 1/2 Gallon Case of 6 Treats 250 gallons diesel fuel per Bottle
Howes
9.4
4
Hot Shot's Secret Diesel Winter Anti-Gel 1 Gallon, Amber (P403301G)
Hot Shot's Secret
9.1
5
Opti-Lube XPD Diesel Fuel Improver: 1 Gallon Without Accessories Treats up to 512 Gallons
Opti-Lube
8.9
OtherUp to 5% off
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12 by Stanadyne
STANADYNE Diesel Lubricity Formula - 64 OZ.
Howes 103060 'Diesel Treat' Diesel Conditioner and Anti-Gel - 64 oz.
Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz.
6
Stanadyne Performance Formula Diesel Fuel Additive case of 24 x 8 oz.
8.6
7
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
Stanadyne
8.3
8
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
Hot Shot's Secret
8.1
5% off
9
Archoil AR6400-D Diesel Fuel System Cleaner - Cleans Injectors, Turbo, DPF & EGR…
Archoil
7.8
10
STANADYNE DIESEL PERFORMANCE FORMULA - 64 OZ.
Stanadyne
7.5
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