Shop Are Fuel Additives Safe for Your Car

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$103.99
KITLEY SF16 Fuel Treatment Trademark Towel - Fuel Injector Cleaner And Upper Engine Lubricant - Cleans Fuel System, Stabilizes Fuel, Reduces Engine
Amazon.com
Free shipping
$103.99
KITLEY SF16 Fuel Treatment Trademark Towel - Fuel Injector Cleaner And Upper Engine Lubricant - Cleans Fuel System, Stabilizes Fuel, Reduces Engine
Amazon.com
Free shipping
$32.80
STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 Fl. Oz. - Treats Up To 512 Gallons - Fuel Stabilizer & Treatment, Gasoline
Amazon.com
3K+
$32.80
STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 Fl. Oz. - Treats Up To 512 Gallons - Fuel Stabilizer & Treatment, Gasoline
Amazon.com
3K+
$140.00
$157.00
Power Service 01050-02 +Cetane Boost Diesel Fuel Supplement - 2.5 Gallon
Amazon.com
25
Free shipping
10% off
$140.00
$157.00
Power Service 01050-02 +Cetane Boost Diesel Fuel Supplement - 2.5 Gallon
Amazon.com
25
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
73
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
73
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
141
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
141
$33.99
Octane Booster 32 Fl Oz | Boostane Professional Single
BOOSTane
1K+
$33.99
Octane Booster 32 Fl Oz | Boostane Professional Single
BOOSTane
1K+
$15.97
Red Line SI-1 Complete Fuel System Cleaner, 15 Oz Bottle
Pegasus Auto Racing Supplies
7K+
$15.97
Red Line SI-1 Complete Fuel System Cleaner, 15 Oz Bottle
Pegasus Auto Racing Supplies
7K+
$8.99
$12.49
Sea Foam Motor Treatment Fuel And Oil Additive, For All Gas And Diesel Engines, 16 Oz., SF16
Advance Auto Parts
28% off
$8.99
$12.49
Sea Foam Motor Treatment Fuel And Oil Additive, For All Gas And Diesel Engines, 16 Oz., SF16
Advance Auto Parts
$16.99
Chevron Techron Complete Fuel System Cleaner: Maximizes, Restores, And Cleans, 20 Oz, 65740
Advance Auto Parts
14K+
$16.99
Chevron Techron Complete Fuel System Cleaner: Maximizes, Restores, And Cleans, 20 Oz, 65740
Advance Auto Parts
14K+
$15.99
Red Line Redline S-1 Fuel Treatment: Complete Fuel System Cleaner, Gas & Injector Additive Treatment, 15 Oz, 60103
Advance Auto Parts
7K+
$15.99
Red Line Redline S-1 Fuel Treatment: Complete Fuel System Cleaner, Gas & Injector Additive Treatment, 15 Oz, 60103
Advance Auto Parts
7K+
$13.99
38565 - BMW E90 335D M57 3.0L - Stanadyne Performance All Season Fuel Additive - 16Oz: Protects Your Diesel Engine And Restores Engine Performance. ..
ECS Tuning
519
$13.99
38565 - BMW E90 335D M57 3.0L - Stanadyne Performance All Season Fuel Additive - 16Oz: Protects Your Diesel Engine And Restores Engine Performance. ..
ECS Tuning
519
$8.38
Chevron Techron Complete Fuel System Cleaner, 10 Oz
Walmart
53
$8.38
Chevron Techron Complete Fuel System Cleaner, 10 Oz
Walmart
53
$17.95
Rev-X Distance + Fuel Additive (8-Oz. Bottle) 2017-2021 6.7L Ford Powerstroke
Blessed Performance
$17.95
Rev-X Distance + Fuel Additive (8-Oz. Bottle) 2017-2021 6.7L Ford Powerstroke
Blessed Performance
$27.95
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 Oz
Walmart
573
$27.95
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 Oz
Walmart
573
$562.46
Schaeffer's Carbon Treat Premium All Season Diesel Fuel Additive |
eBay
Free shipping
$562.46
Schaeffer's Carbon Treat Premium All Season Diesel Fuel Additive |
eBay
Free shipping
$31.95
Rev-X Distance + Fuel Additive (16-Oz. Bottle) 2011-2016 6.7L Ford Powerstroke
Blessed Performance
$31.95
Rev-X Distance + Fuel Additive (16-Oz. Bottle) 2011-2016 6.7L Ford Powerstroke
Blessed Performance
$117.95
Lucas Oil 10576 Safeguard Ethanol Fuel Conditioner W/ Stabilizers 16Oz
eBay
18
Free shipping
$117.95
Lucas Oil 10576 Safeguard Ethanol Fuel Conditioner W/ Stabilizers 16Oz
eBay
18
$8.49
Sea-Foam 16Oz Motor Treatment: Fuel & Emissions Additive, Engine & Gas Treatment, Automotive Fluids By Sea Foam
Target
Free shipping
$8.49
Sea-Foam 16Oz Motor Treatment: Fuel & Emissions Additive, Engine & Gas Treatment, Automotive Fluids By Sea Foam
Target
Free shipping
$14.99
Allstar Performance Upper Lube Fuel Additive Clear 16Oz ALL78100
Berry Performance Sales Ads
2
$14.99
Allstar Performance Upper Lube Fuel Additive Clear 16Oz ALL78100
Berry Performance Sales Ads
2
$72.75
Alcor TCP Fuel Additive Quart
AircraftSpruce.com
$72.75
Alcor TCP Fuel Additive Quart
AircraftSpruce.com
$16.79
16 Oz. Fuel System Cleaner - Hot Shot's Secret Everday Diesel Treatment Fuel System Additive | Hot Shot's Secret HSSEDT16ZSP
Summit Racing
7
$16.79
16 Oz. Fuel System Cleaner - Hot Shot's Secret Everday Diesel Treatment Fuel System Additive | Hot Shot's Secret HSSEDT16ZSP
Summit Racing
7
$89.36
1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
Summit Racing
5
$89.36
1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
Summit Racing
5
$14.99
Allstar Performance Upper Lube Fuel Additive Blue 16Oz ALL78099
Berry Performance Sales Ads
$14.99
Allstar Performance Upper Lube Fuel Additive Blue 16Oz ALL78099
Berry Performance Sales Ads
$64.70
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 32 Fl Oz Container Size Model: BB32EZ01US-2
Grainger
347
$64.70
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 32 Fl Oz Container Size Model: BB32EZ01US-2
Grainger
347
$64.93
Opti-Lube XPD All-In-One Diesel Fuel Additive | 1-Gallon
Diesel Auto Power - July 7th 2025
$64.93
Opti-Lube XPD All-In-One Diesel Fuel Additive | 1-Gallon
Diesel Auto Power - July 7th 2025
$12.97
Joe Gibbs Lubricants Carb Defender Gasoline Fuel Additive 10Oz 70040
Berry Performance Sales Ads
$12.97
Joe Gibbs Lubricants Carb Defender Gasoline Fuel Additive 10Oz 70040
Berry Performance Sales Ads
$7.99
Lucas Oil 10020 Fuel Treatment 5.25 Oz - Boost Engine Performance & Efficiency
Electric Generator Depot
20K+
$7.99
Lucas Oil 10020 Fuel Treatment 5.25 Oz - Boost Engine Performance & Efficiency
Electric Generator Depot
20K+
$33.83
Biobor Ethanol Fuel Treatment: EB, Ethanol Fuel Treatment, 16 Fl Oz Container Size Model: BBEB16EZ01US
Grainger
249
$33.83
Biobor Ethanol Fuel Treatment: EB, Ethanol Fuel Treatment, 16 Fl Oz Container Size Model: BBEB16EZ01US
Grainger
249
$36.11
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 16 Fl Oz Container Size Model: BB16EZ01US-2
Grainger
476
$36.11
Biobor Diesel Fuel Additive: JF, Biocide And Lubricant, 16 Fl Oz Container Size Model: BB16EZ01US-2
Grainger
476
$169.75
Lubribor Fuel Additive 1 Gallon
AircraftSpruce.com
$169.75
Lubribor Fuel Additive 1 Gallon
AircraftSpruce.com
$24.64
32 Oz. Octane Boost - VP Racing Madditive Octanium Octane Concentrate | VP Racing Fuels 2855
Summit Racing
16
$24.64
32 Oz. Octane Boost - VP Racing Madditive Octanium Octane Concentrate | VP Racing Fuels 2855
Summit Racing
16
$149.99
Lucas Oil 10669 Deep Clean Fuel System Cleaner 5.25 Oz. Bottle - 24
eBay
1
Free shipping
$149.99
Lucas Oil 10669 Deep Clean Fuel System Cleaner 5.25 Oz. Bottle - 24
eBay
1
$48.50
Decalin Runup Fuel Additive Quart
AircraftSpruce.com
$48.50
Decalin Runup Fuel Additive Quart
AircraftSpruce.com
$11.99
38560 - Stanadyne Lubricity Fuel Additive - 16Oz: Ideal For Very Dry Or "Winter Blend" Fuels Such As 1 Diesel For Mercedes Benz, Audi, VW, BMW,
ECS Tuning
8
$11.99
38560 - Stanadyne Lubricity Fuel Additive - 16Oz: Ideal For Very Dry Or "Winter Blend" Fuels Such As 1 Diesel For Mercedes Benz, Audi, VW, BMW,
ECS Tuning
8
$19.95
Rev-X E-Boost (E85 & Alcohol) Fuel Additive 8 Oz Bottle
Diesel Auto Power - July 7th 2025
$19.95
Rev-X E-Boost (E85 & Alcohol) Fuel Additive 8 Oz Bottle
Diesel Auto Power - July 7th 2025
$102.73
Westwood Products C50-1 WP-3 Premium Fuel Oil Additive, 1 Gallon | Supplyhouse.Com
SupplyHouse.com
2
$102.73
Westwood Products C50-1 WP-3 Premium Fuel Oil Additive, 1 Gallon | Supplyhouse.Com
SupplyHouse.com
2
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Shop Are Fuel Additives Safe for Your Car

Sponsored
About our ads
$103.99
KITLEY SF16 Fuel Treatment Trademark Towel - Fuel Injector Cleaner And Upper Engine Lubricant - Cleans Fuel System, Stabilizes Fuel, Reduces Engine
Amazon.com
Free shipping
$103.99
KITLEY SF16 Fuel Treatment Trademark Towel - Fuel Injector Cleaner And Upper Engine Lubricant - Cleans Fuel System, Stabilizes Fuel, Reduces Engine
Amazon.com
Free shipping
$32.80
STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 Fl. Oz. - Treats Up To 512 Gallons - Fuel Stabilizer & Treatment, Gasoline
Amazon.com
3K+
$32.80
STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 Fl. Oz. - Treats Up To 512 Gallons - Fuel Stabilizer & Treatment, Gasoline
Amazon.com
3K+
$140.00
$157.00
Power Service 01050-02 +Cetane Boost Diesel Fuel Supplement - 2.5 Gallon
Amazon.com
25
Free shipping
10% off
$140.00
$157.00
Power Service 01050-02 +Cetane Boost Diesel Fuel Supplement - 2.5 Gallon
Amazon.com
25
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
73
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
73
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
141
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
141
$33.99
Octane Booster 32 Fl Oz | Boostane Professional Single
BOOSTane
1K+
$33.99
Octane Booster 32 Fl Oz | Boostane Professional Single
BOOSTane
1K+
$15.97
Red Line SI-1 Complete Fuel System Cleaner, 15 Oz Bottle
Pegasus Auto Racing Supplies
7K+
$15.97
Red Line SI-1 Complete Fuel System Cleaner, 15 Oz Bottle
Pegasus Auto Racing Supplies
7K+
$8.99
$12.49
Sea Foam Motor Treatment Fuel And Oil Additive, For All Gas And Diesel Engines, 16 Oz., SF16
Advance Auto Parts
28% off
$8.99
$12.49
Sea Foam Motor Treatment Fuel And Oil Additive, For All Gas And Diesel Engines, 16 Oz., SF16
Advance Auto Parts
$16.99
Chevron Techron Complete Fuel System Cleaner: Maximizes, Restores, And Cleans, 20 Oz, 65740
Advance Auto Parts
14K+
$16.99
Chevron Techron Complete Fuel System Cleaner: Maximizes, Restores, And Cleans, 20 Oz, 65740
Advance Auto Parts
14K+
$15.99
Red Line Redline S-1 Fuel Treatment: Complete Fuel System Cleaner, Gas & Injector Additive Treatment, 15 Oz, 60103
Advance Auto Parts
7K+
$15.99
Red Line Redline S-1 Fuel Treatment: Complete Fuel System Cleaner, Gas & Injector Additive Treatment, 15 Oz, 60103
Advance Auto Parts
7K+
$13.99
38565 - BMW E90 335D M57 3.0L - Stanadyne Performance All Season Fuel Additive - 16Oz: Protects Your Diesel Engine And Restores Engine Performance. ..
ECS Tuning
519
$13.99
38565 - BMW E90 335D M57 3.0L - Stanadyne Performance All Season Fuel Additive - 16Oz: Protects Your Diesel Engine And Restores Engine Performance. ..
ECS Tuning
519
$8.38
Chevron Techron Complete Fuel System Cleaner, 10 Oz
Walmart
53
$8.38
Chevron Techron Complete Fuel System Cleaner, 10 Oz
Walmart
53
$17.95
Rev-X Distance + Fuel Additive (8-Oz. Bottle) 2017-2021 6.7L Ford Powerstroke
Blessed Performance
$17.95
Rev-X Distance + Fuel Additive (8-Oz. Bottle) 2017-2021 6.7L Ford Powerstroke
Blessed Performance
$27.95
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 Oz
Walmart
573
$27.95
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 Oz
Walmart
573
$562.46
Schaeffer's Carbon Treat Premium All Season Diesel Fuel Additive |
eBay
Free shipping
$562.46
Schaeffer's Carbon Treat Premium All Season Diesel Fuel Additive |
eBay
Free shipping
$31.95
Rev-X Distance + Fuel Additive (16-Oz. Bottle) 2011-2016 6.7L Ford Powerstroke
Blessed Performance
$31.95
Rev-X Distance + Fuel Additive (16-Oz. Bottle) 2011-2016 6.7L Ford Powerstroke
Blessed Performance
$117.95
Lucas Oil 10576 Safeguard Ethanol Fuel Conditioner W/ Stabilizers 16Oz
eBay
18
Free shipping
$117.95
Lucas Oil 10576 Safeguard Ethanol Fuel Conditioner W/ Stabilizers 16Oz
eBay
18
$8.49
Sea-Foam 16Oz Motor Treatment: Fuel & Emissions Additive, Engine & Gas Treatment, Automotive Fluids By Sea Foam
Target
Free shipping
$8.49
Sea-Foam 16Oz Motor Treatment: Fuel & Emissions Additive, Engine & Gas Treatment, Automotive Fluids By Sea Foam
Target
Free shipping