Auto & TiresSubscriptionsHome ImprovementBeautyCell PhonesHousehold EssentialsVideo GamesParty & OccasionsJewelryBooksElectronicsHomeMovies & TV ShowsSports & OutdoorsToysPhoto CenterBabyPatio & GardenClothingPetsHealth and MedicineShop with PurposeArts Crafts & SewingMusical InstrumentsIndustrial & ScientificShop by BrandCharacter ShopShop by Video GameServicesPersonalized GiftsPersonal CareOffice SuppliesShop by TV ShowCollectiblesPremium BeautyFeatureShop by Movie
Sort by|
Auto & TiresSubscriptionsHome ImprovementBeautyCell PhonesHousehold EssentialsVideo GamesParty & OccasionsJewelryBooksElectronicsHomeMovies & TV ShowsSports & OutdoorsToysPhoto CenterBabyPatio & GardenClothingPetsHealth and MedicineShop with PurposeArts Crafts & SewingMusical InstrumentsIndustrial & ScientificShop by BrandCharacter ShopShop by Video GameServicesPersonalized GiftsPersonal CareOffice SuppliesShop by TV ShowCollectiblesPremium BeautyFeatureShop by Movie
Reduce Engine Power(1000+)
Uses item details. Price when purchased online
Deal, Archoil AR6500 Diesel Treatment (40 oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles $69.90 Was $79.90
Deal
Sponsored
Now$6990
current price Now $69.90, Was $79.90$79.90
Archoil AR6500 Diesel Treatment (40 oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles
4.8 out of 5 stars
Deal, Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) $79.90 Was $89.90
Deal
Sponsored
Now$7990
current price Now $79.90, Was $89.90$89.90
Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz)
4.9 out of 5 stars
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz From $13.78
Sponsored
From$1378
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
4.6 out of 5 stars
Diesel Kleen + Cetane Boost 64-oz 6/1 per Case From $21.25
Sponsored
From$2125
Diesel Kleen + Cetane Boost 64-oz 6/1 per Case
4.7 out of 5 stars
Techron Concentrate Plus 12oz
3 options
Available in additional 3 optionsTechron Concentrate Plus 12oz
4.7 out of 5 stars
500+ bought since yesterday, Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz From $8.48
500+ bought since yesterday
5 options
Available in additional 5 optionsFrom$848
Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz
4.8 out of 5 stars
BG Advanced Formula MOA EPR_115 Automotive Additive, 32 oz $39.00
$3900
current price $39.00BG Advanced Formula MOA EPR_115 Automotive Additive, 32 oz
4.3 out of 5 stars
104+ Performance Max Octane Boost and Lead Substitute (10410) $17.98
$1798
current price $17.98104+ Performance Max Octane Boost and Lead Substitute (10410)
4.8 out of 5 stars
Bar's Leaks 1334 One Seal Stop Leak Automotive Additive, 11 oz From $6.36
6 options
Available in additional 6 optionsFrom$636
Bar's Leaks 1334 One Seal Stop Leak Automotive Additive, 11 oz
4.4 out of 5 stars
STP High Viscosity Oil Treatment 15 Fluid Ounces for Conventional or Synthetic Oils From $4.98
5 options
Available in additional 5 optionsFrom$498
STP High Viscosity Oil Treatment 15 Fluid Ounces for Conventional or Synthetic Oils
4.8 out of 5 stars
Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz. From $18.29
Sponsored
From$1829
Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz.
4.9 out of 5 stars
STP Ultra 5-in-1 Fuel System Cleaner Gas Additive, 12 fl oz From $10.78
Sponsored
From$1078
STP Ultra 5-in-1 Fuel System Cleaner Gas Additive, 12 fl oz
4.7 out of 5 stars
Rislone 4102 Engine Treatment Automotive Additive, 16.9 oz From $6.88
5 options
Available in additional 5 optionsFrom$688
Rislone 4102 Engine Treatment Automotive Additive, 16.9 oz
4.8 out of 5 stars
Multi functional fuel system cleaner and stabilizer for automobiles, daily care cleaner for carbon deposits in automobile engines, reducing emissions and restoring power,1PCS,black $14.97
$1497
current price $14.97Multi functional fuel system cleaner and stabilizer for automobiles, daily care cleaner for carbon deposits in automobile engines, reducing emissions and restoring power,1PCS,black
BG 44K Fuel System Cleaner Automotive Additive, 11 Ounce $27.00
$2700
current price $27.00BG 44K Fuel System Cleaner Automotive Additive, 11 Ounce
4.7 out of 5 stars
100+ bought since yesterday, Sea Foam High Mileage Motor Treatment From $11.88
100+ bought since yesterday
5 options
Available in additional 5 optionsFrom$1188
Sea Foam High Mileage Motor Treatment
4.8 out of 5 stars
2 Bottles of New BG 44K Platinum $45.95
$4595
current price $45.952 Bottles of New BG 44K Platinum
4.6 out of 5 stars
Deal, Kohree DC 36V/48V to 12V Step Down Reducer 20A 120W Converter Regulator for Golf Cart RV Camper, 1 Pack Was $26.99
Deal
Kohree DC 36V/48V to 12V Step Down Reducer 20A 120W Converter Regulator for Golf Cart RV Camper, 1 Pack
4.9 out of 5 stars
BG 44K Platinum EPR_44K_115 Engine Performance Restoration Automotive Additive, 11 fl oz $49.00
$4900
current price $49.00BG 44K Platinum EPR_44K_115 Engine Performance Restoration Automotive Additive, 11 fl oz
4.6 out of 5 stars
Restore Engine Restorer and Lubricant Formula for 4-Cylinder Engines - 9 fl oz From $7.97
5 options
Available in additional 5 optionsFrom$797
Restore Engine Restorer and Lubricant Formula for 4-Cylinder Engines - 9 fl oz
4.6 out of 5 stars
Archoil AR9100 Friction Modifier Oil Additive Value Pack - Two 16oz Bottles of AR9100 - Treat Two Power Strokes $79.90
Sponsored
$7990
current price $79.90Archoil AR9100 Friction Modifier Oil Additive Value Pack - Two 16oz Bottles of AR9100 - Treat Two Power Strokes
4.9 out of 5 stars
(2 pack) Lucas Oil 10977 Automotive High Mileage Fuel Treatment 5.25 Ounce $19.16
Sponsored
$1916
current price $19.16From $9.58
(2 pack) Lucas Oil 10977 Automotive High Mileage Fuel Treatment 5.25 Ounce
4.7 out of 5 stars
Opti-Lube XPD Formula Automotive Additive Bottle, 4 oz (8 Pack) $46.19
$4619
current price $46.19Opti-Lube XPD Formula Automotive Additive Bottle, 4 oz (8 Pack)
BANIRO 2026 New Catalytic Converter Cleaner 120Ml Three-Way Catalyst Cleaner for Car Engine,Reduces Emissions,Improves Fuel Efficiency,Restores Engine Power,Easy Use Formula $8.62
$862
current price $8.62BANIRO 2026 New Catalytic Converter Cleaner 120Ml Three-Way Catalyst Cleaner for Car Engine,Reduces Emissions,Improves Fuel Efficiency,Restores Engine Power,Easy Use Formula
Bardahl Stops Oil Burning, Seals Empty Spaces Motor Oil, 16 oz $11.99
$1199
current price $11.99Bardahl Stops Oil Burning, Seals Empty Spaces Motor Oil, 16 oz
5 out of 5 stars
50+ bought since yesterday, Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz From $27.93
50+ bought since yesterday
7 options
Available in additional 7 optionsFrom$2793
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz
4.4 out of 5 stars
K&N Performance Plus Universal Octane Booster, Bottle 16 fl oz, 99-2020 $10.99 68.7 ¢/fl oz
$1099
current price $10.9968.7 ¢/fl oz
K&N Performance Plus Universal Octane Booster, Bottle 16 fl oz, 99-2020
5 out of 5 stars
BG DOC 32oz. $39.99
$3999
current price $39.99BG DOC 32oz.
5 out of 5 stars
200ml 2PC Engine Decarbonizer Additive, High Efficiency Carbon Deposit Cleaner, Engine Wear Protection Oil Treatment Fluid for Gasoline Motorcycle Fuel Saving Emission Reduction Power Improvement
200ml 2PC Engine Decarbonizer Additive, High Efficiency Carbon Deposit Cleaner, Engine Wear Protection Oil Treatment Fluid for Gasoline Motorcycle Fuel Saving Emission Reduction Power Improvement
Star Tron Enzyme Fuel Treatment - Marine Heavy Duty Formula - Stabilizes Fuel, Eliminates Gum & Carbon Deposits, Improves Fuel Economy - Treats 240 Gallons From $10.97
2 options
Available in additional 2 optionsFrom$1097
Star Tron Enzyme Fuel Treatment - Marine Heavy Duty Formula - Stabilizes Fuel, Eliminates Gum & Carbon Deposits, Improves Fuel Economy - Treats 240 Gallons
4.8 out of 5 stars
EZ Pass Emissions Treatment Automotive Additive Catalytic & Exhaust Cleaner 16 fl oz $21.48 $1.34/fl oz
Sponsored
$2148
current price $21.48$1.34/fl oz
EZ Pass Emissions Treatment Automotive Additive Catalytic & Exhaust Cleaner 16 fl oz
XADO RED Cleaner Gasoline – Fuel System & Injector Cleaner with Revitalizant, Removes Soot & Carbon Deposits, Restores Power & Fuel Efficiency, 250 ml (Gasoline) $25.99
Sponsored
$2599
current price $25.99XADO RED Cleaner Gasoline – Fuel System & Injector Cleaner with Revitalizant, Removes Soot & Carbon Deposits, Restores Power & Fuel Efficiency, 250 ml (Gasoline)
3 Pack Boost up Catalytic Converter Cleaner, 120ml Fuel System Cleaner for Car Engine, Exhaust Carbon Deposit Remover, Reduce Emissions $12.99
$1299
current price $12.993 Pack Boost up Catalytic Converter Cleaner, 120ml Fuel System Cleaner for Car Engine, Exhaust Carbon Deposit Remover, Reduce Emissions
4.5 out of 5 stars
Opti-Lube XPD Diesel Fuel Additive Automotive Additive 1 Quart (Treats 128 Gallons) $31.72
$3172
current price $31.72Opti-Lube XPD Diesel Fuel Additive Automotive Additive 1 Quart (Treats 128 Gallons)
4.9 out of 5 stars
STP High Mileage Oil Treatment and Stop Leak Additive, 15 fl oz From $6.98
6 options
Available in additional 6 optionsFrom$698
STP High Mileage Oil Treatment and Stop Leak Additive, 15 fl oz
4.7 out of 5 stars
TruFuel Pre-Blended 2-Cycle Fuel Automotive Additive 122022, Automotive Additives, 32 oz, 2 Pack $23.00
$2300
current price $23.00TruFuel Pre-Blended 2-Cycle Fuel Automotive Additive 122022, Automotive Additives, 32 oz, 2 Pack
4.7 out of 5 stars
3 Bottles of New BG 44K Platinum $58.00
$5800
current price $58.003 Bottles of New BG 44K Platinum
4.6 out of 5 stars
1 Can of New BG EPR Engine Performance Restoration 109 $15.99
$1599
current price $15.991 Can of New BG EPR Engine Performance Restoration 109
4.7 out of 5 stars
STP All Season Gasoline Water Remover 5.25 oz $6.92 Was $8.68
Now$692
current price Now $6.92, Was $8.68$8.68
STP All Season Gasoline Water Remover 5.25 oz
4.5 out of 5 stars
STP Octane Booster 5.25 fl oz From $4.48
5 options
Available in additional 5 optionsFrom$448
STP Octane Booster 5.25 fl oz
4.6 out of 5 stars
BXIRSM Engine Anti-Wear Repair Protective Agent 3.38oz,Universal Nano Ceramic Oil Additive for Friction Reduction,Reduce Noise Boost Power&Save Fuel for All Gas Diesel Engines $11.95
$1195
current price $11.95BXIRSM Engine Anti-Wear Repair Protective Agent 3.38oz,Universal Nano Ceramic Oil Additive for Friction Reduction,Reduce Noise Boost Power&Save Fuel for All Gas Diesel Engines
Mechanic in a Bottle Fuel System Fix All Fuel Additive, 8 oz bottle From $7.84
2 options
Available in additional 2 optionsFrom$784
Mechanic in a Bottle Fuel System Fix All Fuel Additive, 8 oz bottle
4.6 out of 5 stars
Rislone High Mileage Compression Repair Oil 4447, Automotive Additives, 16.9 oz
5 options
Available in additional 5 optionsRislone High Mileage Compression Repair Oil 4447, Automotive Additives, 16.9 oz
4.5 out of 5 stars
Lead Substitute, Bottle, 12 fl oz, Gasoline Engines, Lead Protection MAG00162 $13.05
$1305
current price $13.05Lead Substitute, Bottle, 12 fl oz, Gasoline Engines, Lead Protection MAG00162
5 out of 5 stars
Deal, Techron Concentrate Plus Complete Fuel System Cleaner 20oz (6-Pack) Case $62.99
Deal
$6299
current price $62.99Techron Concentrate Plus Complete Fuel System Cleaner 20oz (6-Pack) Case
4.6 out of 5 stars
Engine Treatment SUPERKOTE 2000 / Metal Treatment / Super Lubricant / Heavy Duty / Anti Friction / Engine Metal Treatment / Lube / EP / Automotive / Cars / 1GAL $99.90
$9990
current price $99.90Engine Treatment SUPERKOTE 2000 / Metal Treatment / Super Lubricant / Heavy Duty / Anti Friction / Engine Metal Treatment / Lube / EP / Automotive / Cars / 1GAL
5 out of 5 stars
STP Super Concentrated High Mileage Engine Flush (15 fl. oz.) From $6.57
6 options
Available in additional 6 optionsFrom$657
STP Super Concentrated High Mileage Engine Flush (15 fl. oz.)
4.8 out of 5 stars
Niteo Products Motor Medic Engine Flush Additive, 32 fl oz – Cleans Cars, Trucks, SUVs From $6.78
4 options
Available in additional 4 optionsFrom$678
Niteo Products Motor Medic Engine Flush Additive, 32 fl oz – Cleans Cars, Trucks, SUVs
4.7 out of 5 stars
Gumout 510014W Regane Complete Fuel System Cleaner, 6 oz From $6.34
5 options
Available in additional 5 optionsFrom$634
Gumout 510014W Regane Complete Fuel System Cleaner, 6 oz
4.7 out of 5 stars
Royal Purple 11757 Max Boost Octane Boost Case, 16 Fl. Oz (6 Pack) $60.39
$6039
current price $60.39Royal Purple 11757 Max Boost Octane Boost Case, 16 Fl. Oz (6 Pack)
5 out of 5 stars
Popular in Reduce Engine Power
- 36 Diesel Repair
- Best Sellers In Additive Manufacturing Products
- Clearance in Additives
- Engine Restor
- Diesel Pickup
- Rollback in Additives
- Lucas Fuel Injector Cleaners
- Lucas Fuel System Cleaners
- Diesel Fuel Treatments
- Fuel Treatments & Cleaners on Advance Auto Parts Shop
- All Fuel Additives
- Chevron Fuel System Cleaners
Related Products
Xado 1 Stage Magnum Revitalizant 60K Treatment and Additive for Heavy Duty Diesel Engine
Xado 1 Stage Magnum Revitalizant 60K Treatment and Additive for Heavy Duty Diesel Engine$99.90current price $99.90Red Line 70303 RL-2 Diesel Ignition Improver - 15 Ounce
Red Line 70303 RL-2 Diesel Ignition Improver - 15 Ounce$203.88current price $203.88Archoil AR6300 Winter Diesel Treatment Two Pack - Treats 550 Gallons - Additive for All Diesel Vehicles Includes Anti-Gel Protection
Archoil AR6300 Winter Diesel Treatment Two Pack - Treats 550 Gallons - Additive for All Diesel Vehicles Includes Anti-Gel Protection$69.90current price $69.90K100 403 403; K-100 Fuel Treatment / Gasoline W / Enhanced Stabilizer 32Oz
K100 403 403; K-100 Fuel Treatment / Gasoline W / Enhanced Stabilizer 32Oz$25.95current price $25.95Leak Saver Direct Inject Acid Scavenger - Converts Acid to Synthetic Oil, for A/C Systems Up to 5 Tons - Made in The USA
Leak Saver Direct Inject Acid Scavenger - Converts Acid to Synthetic Oil, for A/C Systems Up to 5 Tons - Made in The USA$36.95current price $36.95093116C 16 oz Star Tron Enzyme Fuel Treatment Super Concentrated Diesel Formula
093116C 16 oz Star Tron Enzyme Fuel Treatment Super Concentrated Diesel Formula$41.48current price $41.48Nitro Lubricants Carb & Choke Cleaner - 12oz Sensor Safe, Fast Clean (4-Pack)
Nitro Lubricants Carb & Choke Cleaner - 12oz Sensor Safe, Fast Clean (4-Pack)$41.99current price $41.99Power Service 9264-06 Clear Diesel Fuel & Tank Cleaner, 64 oz. - Quantity 1
Power Service 9264-06 Clear Diesel Fuel & Tank Cleaner, 64 oz. - Quantity 1$39.95current price $39.95U-View Detergent Concentrated Fuel Cleaner
U-View Detergent Concentrated Fuel Cleaner$25.45current price $25.45Red Line Synthetic Oil Si-1 ISN25398 Fuel System Cleaner Automotive Additive, 15 Ounce (12 Pack)
Red Line Synthetic Oil Si-1 ISN25398 Fuel System Cleaner Automotive Additive, 15 Ounce (12 Pack)$188.64current price $188.64Injector,Filler Tube Car 2 Ounce 1/4 Oil Dye Tool R12 R134a R22 Tool 2 Ounce Car Oil Dye Oil Coolant Filler Dye Tool 2 Pure Liquid Oil R22 Air Car 1/4 Pure Liquid Ories Yorten Multicolor
Injector,Filler Tube Car 2 Ounce 1/4 Oil Dye Tool R12 R134a R22 Tool 2 Ounce Car Oil Dye Oil Coolant Filler Dye Tool 2 Pure Liquid Oil R22 Air Car 1/4 Pure Liquid Ories Yorten Multicolor$15.88current price $15.88B3c Fuel Solutions Diesel Fuel Treatment 6-024-6-X
B3c Fuel Solutions Diesel Fuel Treatment 6-024-6-X$53.49current price $53.49Motul Professional TRQD20700 300ml Automatic Transmission Clean Additive "Automotive Additive"
Motul Professional TRQD20700 300ml Automatic Transmission Clean Additive "Automotive Additive"$23.01current price $23.01