Shop best diesel fuel additive

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$55.84
Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
Amazon.com
5K+
Free shipping
$55.84
Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
Amazon.com
5K+
$69.11
$89.99
Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
Amazon.com
8K+
Free shipping
23% off
$69.11
$89.99
Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
Amazon.com
8K+
$59.90
Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 Oz) + AR6400-D Diesel Fuel System Cleaner
Amazon.com
831
Free shipping
$59.90
Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 Oz) + AR6400-D Diesel Fuel System Cleaner
Amazon.com
831
$82.60
Hot Shot's Secret Diesel Duo - Stiction Eliminator And Diesel Extreme 2 Quarts Each
Amazon.com
1K+
Free shipping
$82.60
Hot Shot's Secret Diesel Duo - Stiction Eliminator And Diesel Extreme 2 Quarts Each
Amazon.com
1K+
$45.11
Star Tron Super Concentrated Diesel Formula - Enzyme Fuel Treatment For Enhanced Engine Performance - 1 Oz Treats 32 Gallons - Stabilize & Rejuvenate
Amazon.com
663
Free shipping
$45.11
Star Tron Super Concentrated Diesel Formula - Enzyme Fuel Treatment For Enhanced Engine Performance - 1 Oz Treats 32 Gallons - Stabilize & Rejuvenate
Amazon.com
663
$44.95
Archoil AR6500 Diesel Treatment (40 Ounces) - Treats 400 Gallons - Additive For All Diesel Vehicles
Amazon.com
1K+
Free shipping
$44.95
Archoil AR6500 Diesel Treatment (40 Ounces) - Treats 400 Gallons - Additive For All Diesel Vehicles
Amazon.com
1K+
$115.25
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
Amazon.com
760
Free shipping
$115.25
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
Amazon.com
760
$79.90
Archoil AR6500 Diesel Treatment (40 Oz) Two Pack - Treats 800 Gallons - Additive For All Diesel Vehicles
Amazon.com
1K+
Free shipping
$79.90
Archoil AR6500 Diesel Treatment (40 Oz) Two Pack - Treats 800 Gallons - Additive For All Diesel Vehicles
Amazon.com
1K+
$161.61
Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons))
Amazon.com
517
Free shipping
$161.61
Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons))
Amazon.com
517
$16.76
CRC Diesel Fuel Therapy Diesel Injector Cleaner Plus 05232 - 30 Fl Oz. Diesel Fuel Treatment, Amber Liquid
Amazon.com
66
$16.76
CRC Diesel Fuel Therapy Diesel Injector Cleaner Plus 05232 - 30 Fl Oz. Diesel Fuel Treatment, Amber Liquid
Amazon.com
66
$112.40
$143.76
Hot Shot's Secret Everyday Diesel Treatment 4Oz (24 Pack), 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane
Amazon.com
7K+
Free shipping
21% off
$112.40
$143.76
Hot Shot's Secret Everyday Diesel Treatment 4Oz (24 Pack), 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane
Amazon.com
7K+
$9.99
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
10% Off*
$9.99
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
10% Off*
$123.99
Flashpoint - Diesel Performance Additive + Cetane, One Gallon | Pittsburgh Power
Iowa 80
$123.99
Flashpoint - Diesel Performance Additive + Cetane, One Gallon | Pittsburgh Power
Iowa 80
$16.99
Hot Shots Secret EDT+ Winter Defense: 7-In-1 Anti-Gel Fuel Booster, Diesel Additive, 16 Oz, EDTWAG16OZSQ
Advance Auto Parts
In store
15% Off*
Curbside
$16.99
Hot Shots Secret EDT+ Winter Defense: 7-In-1 Anti-Gel Fuel Booster, Diesel Additive, 16 Oz, EDTWAG16OZSQ
Advance Auto Parts
15% Off*
$23.99
Diesel Kleen Diesel Fuel Supplement With Cetane Boost For Improved Performance, 01064
Advance Auto Parts
In store
15% Off*
Curbside
$23.99
Diesel Kleen Diesel Fuel Supplement With Cetane Boost For Improved Performance, 01064
Advance Auto Parts
15% Off*
$26.49
Diesel Kleen Diesel Fuel Treatment With Cetane Boost For Improved Performance, 03064
Advance Auto Parts
In store
15% Off*
Curbside
$26.49
Diesel Kleen Diesel Fuel Treatment With Cetane Boost For Improved Performance, 03064
Advance Auto Parts
15% Off*
$49.95
Archoil AR6500 Diesel Treatment (10.1 Oz) - Four Pack - Treats 400 Gallons - Additive For All Diesel Vehicles…
Amazon.com
2K+
Free shipping
$49.95
Archoil AR6500 Diesel Treatment (10.1 Oz) - Four Pack - Treats 400 Gallons - Additive For All Diesel Vehicles…
Amazon.com
2K+
$23.36
Howes Lubricants Diesel Fuel Additive: Diesel Treat, Anti-Gel/Detergents, 64 Fl Oz Container Size Model: 103060
Grainger
1K+
$23.36
Howes Lubricants Diesel Fuel Additive: Diesel Treat, Anti-Gel/Detergents, 64 Fl Oz Container Size Model: 103060
Grainger
1K+
$21.99
Hot Shots Secret Everyday Diesel Treatment: 6 in 1 Fuel Booster, EDT, 16 Oz, HSSEDT16ZSP
Advance Auto Parts
In store
15% Off*
Curbside
$21.99
Hot Shots Secret Everyday Diesel Treatment: 6 in 1 Fuel Booster, EDT, 16 Oz, HSSEDT16ZSP
Advance Auto Parts
15% Off*
$143.65
True Brand Premium Diesel Fuel Treatment
Santie Wholesale Oil Company
$143.65
True Brand Premium Diesel Fuel Treatment
Santie Wholesale Oil Company
$64.70
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 32 Fl Oz Container Size Model: BB32EZ01US-2
Grainger
266
$64.70
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 32 Fl Oz Container Size Model: BB32EZ01US-2
Grainger
266
$12.86
12 Oz. Stabilizer - Red Line 85 Plus Diesel Fuel Additive | Red Line Oil 70802
Summit Racing
15
$12.86
12 Oz. Stabilizer - Red Line 85 Plus Diesel Fuel Additive | Red Line Oil 70802
Summit Racing
15
$74.98
38566 Stanadyne Performance Formula All Season Diesel Fuel Additive 64 Oz
Torque King 4x4
$74.98
38566 Stanadyne Performance Formula All Season Diesel Fuel Additive 64 Oz
Torque King 4x4
$369.59
Hot Shot's Secret HSSEDT05G: Hot Shot's Secret Everday Diesel Treatment Fuel System Additive
Summit Racing
Free shipping
90-day returns (most items)
$369.59
Hot Shot's Secret HSSEDT05G: Hot Shot's Secret Everday Diesel Treatment Fuel System Additive
Summit Racing
90-day returns
$37.83
Zep Engine Additives, Diesel Fuel Additive - Emissions Test Formula, Container Size 1 Quart, Container Type Bottle, Net Fill 32 Fl. Oz. 058311
Penn Tool Co
$37.83
Zep Engine Additives, Diesel Fuel Additive - Emissions Test Formula, Container Size 1 Quart, Container Type Bottle, Net Fill 32 Fl. Oz. 058311
Penn Tool Co
$8.95
Diesel Fuel Additive Polar-D Winter Formula All Diesel Engines 16 Oz Bottle Treats 125 Gallons XDP
Norcal Diesel Performance
30-day returns (most items)
$8.95
Diesel Fuel Additive Polar-D Winter Formula All Diesel Engines 16 Oz Bottle Treats 125 Gallons XDP
Norcal Diesel Performance
30-day returns
$187.86
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 1 Gal Container Size Model: BBJUG01US
Grainger
19
$187.86
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 1 Gal Container Size Model: BBJUG01US
Grainger
19
$12.74
16 Oz. Fuel System Cleaner - VP Racing Madditive Diesel All-In-One Fuel Conditioner | VP Racing Fuels 2838
Summit Racing
1
$12.74
16 Oz. Fuel System Cleaner - VP Racing Madditive Diesel All-In-One Fuel Conditioner | VP Racing Fuels 2838
Summit Racing
1
$94.95
Maxmpg Diesel Additive - 1 Gallon Bottle For Maximum Performance
Industrial Injection Diesel Performance
$94.95
Maxmpg Diesel Additive - 1 Gallon Bottle For Maximum Performance
Industrial Injection Diesel Performance
$493.32
ZEP Engine Additives: Type: Diesel Fuel Additive - Emissions Test Formula, Engine Additive Type: Diesel Fuel Additive - Emissions Test Formula
MSC Direct
$493.32
ZEP Engine Additives: Type: Diesel Fuel Additive - Emissions Test Formula, Engine Additive Type: Diesel Fuel Additive - Emissions Test Formula
MSC Direct
$64.48
Opti-Lube Winter Anti-Gel Diesel Fuel Additive | 1 - Gallon
Diesel Auto Power - July 7th 2025
30-day returns (most items)
$64.48
Opti-Lube Winter Anti-Gel Diesel Fuel Additive | 1 - Gallon
Diesel Auto Power - July 7th 2025
30-day returns
$14.12
Opti-Lube Xtreme Lubricant Diesel Fuel Additive | 1 - Quart
Diesel Auto Power - July 7th 2025
30-day returns (most items)
$14.12
Opti-Lube Xtreme Lubricant Diesel Fuel Additive | 1 - Quart
Diesel Auto Power - July 7th 2025
30-day returns
$12.86
Red Line 85 Plus Diesel Fuel Additive - Single Bottle
OG-Racing
30-day returns (most items)
$12.86
Red Line 85 Plus Diesel Fuel Additive - Single Bottle
OG-Racing
30-day returns
$20.95
Maxmpg All Season Diesel Additive - Boost Performance & Fuel Economy
Industrial Injection Diesel Performance
$20.95
Maxmpg All Season Diesel Additive - Boost Performance & Fuel Economy
Industrial Injection Diesel Performance
$64.93
Opti-Lube XPD All-In-One Diesel Fuel Additive | 1-Gallon
Diesel Auto Power - July 7th 2025
30-day returns (most items)
$64.93
Opti-Lube XPD All-In-One Diesel Fuel Additive | 1-Gallon
Diesel Auto Power - July 7th 2025
30-day returns
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    Shop best diesel fuel additive

    Sponsored
    About our ads
    $55.84
    Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
    Amazon.com
    5K+
    Free shipping
    $55.84
    Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
    Amazon.com
    5K+
    $69.11
    $89.99
    Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
    Amazon.com
    8K+
    Free shipping
    23% off
    $69.11
    $89.99
    Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
    Amazon.com
    8K+
    $59.90
    Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 Oz) + AR6400-D Diesel Fuel System Cleaner
    Amazon.com
    831
    Free shipping
    $59.90
    Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 Oz) + AR6400-D Diesel Fuel System Cleaner
    Amazon.com
    831
    $82.60
    Hot Shot's Secret Diesel Duo - Stiction Eliminator And Diesel Extreme 2 Quarts Each
    Amazon.com
    1K+
    Free shipping
    $82.60
    Hot Shot's Secret Diesel Duo - Stiction Eliminator And Diesel Extreme 2 Quarts Each
    Amazon.com
    1K+
    $45.11
    Star Tron Super Concentrated Diesel Formula - Enzyme Fuel Treatment For Enhanced Engine Performance - 1 Oz Treats 32 Gallons - Stabilize & Rejuvenate
    Amazon.com
    663
    Free shipping
    $45.11
    Star Tron Super Concentrated Diesel Formula - Enzyme Fuel Treatment For Enhanced Engine Performance - 1 Oz Treats 32 Gallons - Stabilize & Rejuvenate
    Amazon.com
    663
    $44.95
    Archoil AR6500 Diesel Treatment (40 Ounces) - Treats 400 Gallons - Additive For All Diesel Vehicles
    Amazon.com
    1K+
    Free shipping
    $44.95
    Archoil AR6500 Diesel Treatment (40 Ounces) - Treats 400 Gallons - Additive For All Diesel Vehicles
    Amazon.com
    1K+
    $115.25
    Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
    Amazon.com
    760
    Free shipping
    $115.25
    Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
    Amazon.com
    760
    $79.90
    Archoil AR6500 Diesel Treatment (40 Oz) Two Pack - Treats 800 Gallons - Additive For All Diesel Vehicles
    Amazon.com
    1K+
    Free shipping
    $79.90
    Archoil AR6500 Diesel Treatment (40 Oz) Two Pack - Treats 800 Gallons - Additive For All Diesel Vehicles
    Amazon.com
    1K+
    $161.61
    Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons))
    Amazon.com
    517
    Free shipping
    $161.61
    Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons))
    Amazon.com
    517
    $16.76
    CRC Diesel Fuel Therapy Diesel Injector Cleaner Plus 05232 - 30 Fl Oz. Diesel Fuel Treatment, Amber Liquid
    Amazon.com
    66
    $16.76
    CRC Diesel Fuel Therapy Diesel Injector Cleaner Plus 05232 - 30 Fl Oz. Diesel Fuel Treatment, Amber Liquid
    Amazon.com
    66
    $112.40
    $143.76
    Hot Shot's Secret Everyday Diesel Treatment 4Oz (24 Pack), 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane
    Amazon.com
    7K+
    Free shipping
    21% off
    $112.40
    $143.76
    Hot Shot's Secret Everyday Diesel Treatment 4Oz (24 Pack), 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane
    Amazon.com
    7K+
    $9.99
    Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
    FleetPride
    10% Off*
    $9.99
    Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
    FleetPride
    10% Off*
    $123.99
    Flashpoint - Diesel Performance Additive + Cetane, One Gallon | Pittsburgh Power
    Iowa 80
    $123.99
    Flashpoint - Diesel Performance Additive + Cetane, One Gallon | Pittsburgh Power
    Iowa 80
    $16.99
    Hot Shots Secret EDT+ Winter Defense: 7-In-1 Anti-Gel Fuel Booster, Diesel Additive, 16 Oz, EDTWAG16OZSQ
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    $16.99
    Hot Shots Secret EDT+ Winter Defense: 7-In-1 Anti-Gel Fuel Booster, Diesel Additive, 16 Oz, EDTWAG16OZSQ
    Advance Auto Parts
    15% Off*
    $23.99
    Diesel Kleen Diesel Fuel Supplement With Cetane Boost For Improved Performance, 01064
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    $23.99
    Diesel Kleen Diesel Fuel Supplement With Cetane Boost For Improved Performance, 01064
    Advance Auto Parts
    15% Off*
    $26.49
    Diesel Kleen Diesel Fuel Treatment With Cetane Boost For Improved Performance, 03064
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    $26.49
    Diesel Kleen Diesel Fuel Treatment With Cetane Boost For Improved Performance, 03064
    Advance Auto Parts
    15% Off*
    $49.95
    Archoil AR6500 Diesel Treatment (10.1 Oz) - Four Pack - Treats 400 Gallons - Additive For All Diesel Vehicles…
    Amazon.com
    2K+
    Free shipping
    $49.95
    Archoil AR6500 Diesel Treatment (10.1 Oz) - Four Pack - Treats 400 Gallons - Additive For All Diesel Vehicles…
    Amazon.com
    2K+
    $23.36
    Howes Lubricants Diesel Fuel Additive: Diesel Treat, Anti-Gel/Detergents, 64 Fl Oz Container Size Model: 103060
    Grainger
    1K+
    $23.36
    Howes Lubricants Diesel Fuel Additive: Diesel Treat, Anti-Gel/Detergents, 64 Fl Oz Container Size Model: 103060
    Grainger
    1K+