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Reduce Engine Power(1000+)
Uses item details. Price when purchased online
Top rated for fuel economy Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) $89.90
Sponsored
$8990
current price $89.90Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz)
6984.9 out of 5 Stars. 698 reviews
Archoil AR6500 Diesel Treatment (40 oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles $79.90
Sponsored
$7990
current price $79.90Archoil AR6500 Diesel Treatment (40 oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles
10084.8 out of 5 Stars. 1008 reviews
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Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz. From $17.20
Sponsored
From$1720
Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz.
7834.9 out of 5 Stars. 783 reviews
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Clearance Fuel System Cleaner Gasoline Additive,100ml Carbon Deposit Removal Injector Cleaning Agent,Engine Power Boost Noise Reduction Fuel Saving Anti-Rust Anti-Wear Universal Auto Oil Treatment Was $7.65
Fuel System Cleaner Gasoline Additive,100ml Carbon Deposit Removal Injector Cleaning Agent,Engine Power Boost Noise Reduction Fuel Saving Anti-Rust Anti-Wear Universal Auto Oil Treatment
Xheghe 65ML Gasoline Additive for Carbon Cleaning - Boost Engine Power, Reduce Emissions & Enhance Efficiency - Ideal for Vehicle Maintenance
Xheghe 65ML Gasoline Additive for Carbon Cleaning - Boost Engine Power, Reduce Emissions & Enhance Efficiency - Ideal for Vehicle Maintenance
30ml Engine Booster & Catalytic Converter Cleaner – Fuel System Treatment, Emission Reducer, Removes Carbon Buildup, Enhances Engine Power and Smooth Operation
30ml Engine Booster & Catalytic Converter Cleaner – Fuel System Treatment, Emission Reducer, Removes Carbon Buildup, Enhances Engine Power and Smooth Operation
Boost Up Catalytic Converter Cleaner 120ml – Three-Way Catalyst Cleaner for Car Engine, Reduces Emissions, Improves Fuel Efficiency, Restores Engine Power, Easy to Use Formula
Boost Up Catalytic Converter Cleaner 120ml – Three-Way Catalyst Cleaner for Car Engine, Reduces Emissions, Improves Fuel Efficiency, Restores Engine Power, Easy to Use Formula
Engine Anti-Wear & Repair Agent, 100ml Motor Oil Additive for Noise Reduction & Power Boost, 1 Count $7.74
$774
current price $7.74Engine Anti-Wear & Repair Agent, 100ml Motor Oil Additive for Noise Reduction & Power Boost, 1 Count
DT 550 Friction Reducer Quart 32 Oz, for use with Engines, Fuel Economy, Bearings, and Everyday Household appliances $41.95
$4195
current price $41.95DT 550 Friction Reducer Quart 32 Oz, for use with Engines, Fuel Economy, Bearings, and Everyday Household appliances
35 out of 5 Stars. 3 reviews
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
4234.9 out of 5 Stars. 423 reviews
Archoil AR9100 Friction Modifier (16oz) Oil Additive for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems $44.95
Sponsored
$4495
current price $44.95Archoil AR9100 Friction Modifier (16oz) Oil Additive for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems
4424.9 out of 5 Stars. 442 reviews
Gnmfd Automotive Additives 100ml, Engine Power Booster and Efficiency Enhancer, Fuel Saver and System Cleaner for Gasoline Engines, Reduces Emissions, Smooth Engine Operation for Cars, Trucks
Gnmfd Automotive Additives 100ml, Engine Power Booster and Efficiency Enhancer, Fuel Saver and System Cleaner for Gasoline Engines, Reduces Emissions, Smooth Engine Operation for Cars, Trucks
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
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
100ml Automotive Gasoline Additive Carbon Removal Fuel Saving Power Boost Reduces Noise Extends Engine Life Universal Fit for All Gasoline Vehicles Automotive Maintenance
100ml Automotive Gasoline Additive Carbon Removal Fuel Saving Power Boost Reduces Noise Extends Engine Life Universal Fit for All Gasoline Vehicles Automotive Maintenance
PRI-G Fuel Stabilizer for Gasoline 32 oz Complete Fuel Treatment | Increases Engine Power, Extends Fuel Life & Reduces Emissions | Improves MPG & Prevents Engine Deposits $41.99
$4199
current price $41.99PRI-G Fuel Stabilizer for Gasoline 32 oz Complete Fuel Treatment | Increases Engine Power, Extends Fuel Life & Reduces Emissions | Improves MPG & Prevents Engine Deposits
154.7 out of 5 Stars. 15 reviews
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
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 $13.99
$1399
current price $13.99BANIRO 2026 New Catalytic Converter Cleaner 120Ml Three-Way Catalyst Cleaner for Car Engine,Reduces Emissions,Improves Fuel Efficiency,Restores Engine Power,Easy Use Formula
Gnmfd Gasoline Additive for Carbon Cleaning, Engine Performance Booster, Improves Efficiency & Reduces Emissions, Restores Engine Power & Acceleration
Gnmfd Gasoline Additive for Carbon Cleaning, Engine Performance Booster, Improves Efficiency & Reduces Emissions, Restores Engine Power & Acceleration
Fuel System Cleaner Additive - Carbon Deposit Remover • Boosts Engine Power, Restores Fuel Injector Performance, Improves MPG, Reduces Emissions, Easy Pour-In Use
Fuel System Cleaner Additive - Carbon Deposit Remover • Boosts Engine Power, Restores Fuel Injector Performance, Improves MPG, Reduces Emissions, Easy Pour-In Use
Star Tron Enzyme Fuel Treatment - Marine Heavy Duty Formula - Stabilizes Fuel, Eliminates Gum & Carbon Deposits, Improves Fuel Economy - Treats 240 Gallons From $10.97
Sponsored
From$1097
Star Tron Enzyme Fuel Treatment - Marine Heavy Duty Formula - Stabilizes Fuel, Eliminates Gum & Carbon Deposits, Improves Fuel Economy - Treats 240 Gallons
794.9 out of 5 Stars. 79 reviews
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MotorPower care DPF Filter Purge 808-2 Diesel Automotive Additive, 16 oz $36.29
Sponsored
$3629
current price $36.29MotorPower care DPF Filter Purge 808-2 Diesel Automotive Additive, 16 oz
74 out of 5 Stars. 7 reviews
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Qnjujn Fuel System Additive, Fuel System Cleaner Additive – Boosts Engine Power & MPG – Cleans Injectors, Stabilizes Gas, Reduces Emissions (100ml)
Qnjujn Fuel System Additive, Fuel System Cleaner Additive – Boosts Engine Power & MPG – Cleans Injectors, Stabilizes Gas, Reduces Emissions (100ml)
Car Fuels Saver Additive,120ml Fuels Stabilizer, Fuels System Cleaner | Fuels Injector Cleaner, Clean Carbon Deposits | Fuels Saving |Increase Power, Engine Cleaner Catalytic Converter Cleaner $7.78
$778
current price $7.78Car Fuels Saver Additive,120ml Fuels Stabilizer, Fuels System Cleaner | Fuels Injector Cleaner, Clean Carbon Deposits | Fuels Saving |Increase Power, Engine Cleaner Catalytic Converter Cleaner
1pc Engine Carbon Cleaner 120ml - Oxygen Sensor & Throttle Body Cleaner, Catalytic Converter Cleaning Agent, Fuel Injector Decarbonizer, Restores Engine Power, Reduces Emissions From $8.02
From$802
1pc Engine Carbon Cleaner 120ml - Oxygen Sensor & Throttle Body Cleaner, Catalytic Converter Cleaning Agent, Fuel Injector Decarbonizer, Restores Engine Power, Reduces Emissions
Clearance TanSiDing Catalytic Converter Cleaner, Premium Fuel System Treatment, Removes Carbon Deposits, Restores Engine Power, Improves Fuel Efficiency, Gasoline Additive for Cars, Trucks, SUVs, 120ml Bottle From $10.96
From$1096
TanSiDing Catalytic Converter Cleaner, Premium Fuel System Treatment, Removes Carbon Deposits, Restores Engine Power, Improves Fuel Efficiency, Gasoline Additive for Cars, Trucks, SUVs, 120ml Bottle
Yrmaups Gasoline Additive, 65ml x 6 Bottles Car Carbon Cleaner, Engine Fuel Injector Cleaner, Improve Atomization Reduce Consumption, Increase Power PEA Detergent $17.49
$1749
current price $17.49Yrmaups Gasoline Additive, 65ml x 6 Bottles Car Carbon Cleaner, Engine Fuel Injector Cleaner, Improve Atomization Reduce Consumption, Increase Power PEA Detergent
Kchsji Automotive Gasoline Additive, Carbon Removal & Engine Cleaner, Improves Power, Reduces Noise & Gasoline Consumption, Enhances Engine Performance for Cars, Trucks, SUVs
Kchsji Automotive Gasoline Additive, Carbon Removal & Engine Cleaner, Improves Power, Reduces Noise & Gasoline Consumption, Enhances Engine Performance for Cars, Trucks, SUVs
Weloille 3-Way Catalytic Cleaner 1PC, Fuel SyStalk Efficient Carbon Remover, Engine Performance Boost Fuel Additive, Car Care Product for Vehicle Engine, Fuel SyStalk & Emission Reduction
Weloille 3-Way Catalytic Cleaner 1PC, Fuel SyStalk Efficient Carbon Remover, Engine Performance Boost Fuel Additive, Car Care Product for Vehicle Engine, Fuel SyStalk & Emission Reduction
120ml Car Engine Carbon Cleaner Remover, Reduces Carbon Buildup, Restores Engine Power, Improves Combustion & Throttle Response, Reduces Emissions & Engine Noise, Easy to Use (1x Cleaner)
120ml Car Engine Carbon Cleaner Remover, Reduces Carbon Buildup, Restores Engine Power, Improves Combustion & Throttle Response, Reduces Emissions & Engine Noise, Easy to Use (1x Cleaner)
REV-X Distance+ All-in-One Diesel Additive - 8 fl. oz. $17.95
Sponsored
$1795
current price $17.95REV-X Distance+ All-in-One Diesel Additive - 8 fl. oz.
Automotive Additives 100ml, Engine System Cleaner, Power and Fuel Efficiency Enhancer, Lubricates and Protects, Reduces Emissions and Improves Performance Was $8.10
Automotive Additives 100ml, Engine System Cleaner, Power and Fuel Efficiency Enhancer, Lubricates and Protects, Reduces Emissions and Improves Performance
Clearance Engine Decarbonizer 200ml 2PCS,Fuel System Carbon Deposit Cleaner Anti-Wear Protection Oil Additive Fuel Saver Power Restore Reduce Emission Universal Gasoline Diesel Car Motorcycle Maintenance Kit Was $11.23
Engine Decarbonizer 200ml 2PCS,Fuel System Carbon Deposit Cleaner Anti-Wear Protection Oil Additive Fuel Saver Power Restore Reduce Emission Universal Gasoline Diesel Car Motorcycle Maintenance Kit
Clearance Kchsji High-Efficiency Engine Wear Protectant Oil Additive Noise Reduction Friction Minimizer Horsepower Boost for Gasoline Diesel Vehicles Cars Trucks Motorcycles Safe Performance Enhancer Was $6.93
Kchsji High-Efficiency Engine Wear Protectant Oil Additive Noise Reduction Friction Minimizer Horsepower Boost for Gasoline Diesel Vehicles Cars Trucks Motorcycles Safe Performance Enhancer
Clearance Engine Oil Additive Anti Wear Protection – Friction Reducer for Car Engines, Smoother Quieter Running and High Temperature Protection Was $7.61
Engine Oil Additive Anti Wear Protection – Friction Reducer for Car Engines, Smoother Quieter Running and High Temperature Protection
6×65ML Upgrade Car Gasoline Additive Carbon Cleaning Engine, 97% Carbon Clean Efficiency, Boost Power Reduce Consumption, Emission Reduction, for Car Engine Fuel System Maintenance
6×65ML Upgrade Car Gasoline Additive Carbon Cleaning Engine, 97% Carbon Clean Efficiency, Boost Power Reduce Consumption, Emission Reduction, for Car Engine Fuel System Maintenance
100ml Gasoline Additive, Engine Carbon Cleaner, Fuel Saving Solutions, Power Boost Fluids, Noise Reduction Conditioners, Protective Oil Additives for Automotive Engine Maintenance Was $5.99
100ml Gasoline Additive, Engine Carbon Cleaner, Fuel Saving Solutions, Power Boost Fluids, Noise Reduction Conditioners, Protective Oil Additives for Automotive Engine Maintenance
Coconut Ok Motor Oil Additive 100Ml Anti-Friction Reduce Oil Consumption Additive Eliminate $12.43
$1243
current price $12.43Coconut Ok Motor Oil Additive 100Ml Anti-Friction Reduce Oil Consumption Additive Eliminate
Automotive Engine Wear Protective Additive - High Efficiency Friction Reducer - Oil Saving & Noise Reduction Treatment 6.7 Oz 1 Pack
Automotive Engine Wear Protective Additive - High Efficiency Friction Reducer - Oil Saving & Noise Reduction Treatment 6.7 Oz 1 Pack
Gnmfd Engine Carbon Cleaner Spray 120ml for Exhaust, Oxygen Sensor, Throttle, Carbon Removal, Fuel System Cleaning, Vehicle Maintenance, Power Optimization, Emission Reduction From $5.50
3 options
Available in additional 3 optionsFrom$550
Gnmfd Engine Carbon Cleaner Spray 120ml for Exhaust, Oxygen Sensor, Throttle, Carbon Removal, Fuel System Cleaning, Vehicle Maintenance, Power Optimization, Emission Reduction
BG Advanced Formula MOA EPR_115 Automotive Additive, 32 oz $38.50
$3850
current price $38.50BG Advanced Formula MOA EPR_115 Automotive Additive, 32 oz
194.3 out of 5 Stars. 19 reviews
2 Bottles of New BG 44K Platinum $42.00
$4200
current price $42.002 Bottles of New BG 44K Platinum
434.6 out of 5 Stars. 43 reviews
Neoyler Automotive Additives for Improved Power Efficiency System Cleaner Stabilizer Supports Smooth Engine Performance Enhances Mileage Reduces Emission Repairs 3.4 fl oz
Neoyler Automotive Additives for Improved Power Efficiency System Cleaner Stabilizer Supports Smooth Engine Performance Enhances Mileage Reduces Emission Repairs 3.4 fl oz
Qnjujn Gasoline Additive for Engine Carbon Cleaning, Fuel System and Engine Performance Booster, Effective Engine Maintenance, Emission Reduction, and Fuel Efficiency Was $19.65
Qnjujn Gasoline Additive for Engine Carbon Cleaning, Fuel System and Engine Performance Booster, Effective Engine Maintenance, Emission Reduction, and Fuel Efficiency
Automotive Fuel Additive Engine Carbon Cleaner 100ml Gasoline System Cleaner Carbon Removal Improve Power Reduce Noise Fuel Efficiency Restore Engine Performance for Car Maintenance Use Was $8.03
Automotive Fuel Additive Engine Carbon Cleaner 100ml Gasoline System Cleaner Carbon Removal Improve Power Reduce Noise Fuel Efficiency Restore Engine Performance for Car Maintenance Use
Diesel Fuel Additive for Enhanced Engine Performance, Fuel Efficiency & Emission Reduction, Comprehensive Cleaning for Injectors and Sensors, 100ml $11.77
$1177
current price $11.77Diesel Fuel Additive for Enhanced Engine Performance, Fuel Efficiency & Emission Reduction, Comprehensive Cleaning for Injectors and Sensors, 100ml
104+ Performance Max Octane Boost and Lead Substitute (10410) $13.28 Was $14.99
Now$1328
current price Now $13.28, Was $14.99$14.99
104+ Performance Max Octane Boost and Lead Substitute (10410)
634.8 out of 5 Stars. 63 reviews
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DT 550 Friction Reducer and Modifier, Automotive Additive, 1 Pint $27.49
$2749
current price $27.49DT 550 Friction Reducer and Modifier, Automotive Additive, 1 Pint
25 out of 5 Stars. 2 reviews
Kumdkd Catalytic Converter Cleaner, 120ml Fuel System Additive for Carbon Deposit Removal, Carburetor & Throttle Body Cleaner, Gasoline Additive for Engine Performance & Emission Reduction $2.59 Was $3.12
Now$259
current price Now $2.59, Was $3.12$3.12
Kumdkd Catalytic Converter Cleaner, 120ml Fuel System Additive for Carbon Deposit Removal, Carburetor & Throttle Body Cleaner, Gasoline Additive for Engine Performance & Emission Reduction
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