Automotive PaintAdditivesAdvance Auto Parts ShopAntifreeze & Car CoolantsATV / UTV Oils & FluidsAutomotive Cleaners & DegreasersAutomotive FluidsBulk Automotive FluidsEngine & Powertrain Replacement PartsExhaust Parts & Emissions PartsFarm and Agriculture Bulk BuysInterior Car DetailingLIQUI MOLYMaintenance EquipmentMini Bike PartsMotor OilMotor Oil, Fluids & Additives on Advance Auto Parts ShopMotorcycle Oils & FluidsReplacement Auto PartsTruck and Fleet Bulk Buys
Sort by|
Automotive PaintAdditivesAdvance Auto Parts ShopAntifreeze & Car CoolantsATV / UTV Oils & FluidsAutomotive Cleaners & DegreasersAutomotive FluidsBulk Automotive FluidsEngine & Powertrain Replacement PartsExhaust Parts & Emissions PartsFarm and Agriculture Bulk BuysInterior Car DetailingLIQUI MOLYMaintenance EquipmentMini Bike PartsMotor OilMotor Oil, Fluids & Additives on Advance Auto Parts ShopMotorcycle Oils & FluidsReplacement Auto PartsTruck and Fleet Bulk Buys
Engine Flush For Sludge(78)
Uses item details. Price when purchased online
TRIAX Pro Engine Flush Oil-Based Deep Clean Motor Oil Flush Removes Sludge & Carbon (16 Ounce) $15.99
Sponsored
$1599
current price $15.99TRIAX Pro Engine Flush Oil-Based Deep Clean Motor Oil Flush Removes Sludge & Carbon (16 Ounce)
Save with
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)
164.8 out of 5 Stars. 16 reviews
Mechanic in A Bottle for Gas & Diesel Fuel Systems 24 oz bottle. Fuel System Cleaner & Stabilizer for Peak Engine Performance $18.35
Sponsored
$1835
current price $18.35Mechanic in A Bottle for Gas & Diesel Fuel Systems 24 oz bottle. Fuel System Cleaner & Stabilizer for Peak Engine Performance
134 out of 5 Stars. 13 reviews
Hot Shot's Secret FR3 Oil Treatment for Gas & Diesel Engines 16 oz From $15.81
Sponsored
From$1581
Hot Shot's Secret FR3 Oil Treatment for Gas & Diesel Engines 16 oz
4844.9 out of 5 Stars. 484 reviews
Save with
STP Super Concentrated High Mileage Engine Flush (15 fl. oz.) From $6.27
6 options
Available in additional 6 optionsFrom$627
STP Super Concentrated High Mileage Engine Flush (15 fl. oz.)
1314.8 out of 5 Stars. 131 reviews
Save with
TRIAX Pro Engine Flush Oil-Based Deep Clean Motor Oil Flush Removes Sludge & Carbon (16 Ounce) $15.99
$1599
current price $15.99TRIAX Pro Engine Flush Oil-Based Deep Clean Motor Oil Flush Removes Sludge & Carbon (16 Ounce)
Save with
Clearance Kcavykas Automotive Engine Oil System Cleaner 400ml Carbon Sludge Remover Motor Flush Internal Cleaning Agent Engine Maintenance Additive Oil System Restorer $13.99 Was $18.99
Now$1399
current price Now $13.99, Was $18.99$18.99
Kcavykas Automotive Engine Oil System Cleaner 400ml Carbon Sludge Remover Motor Flush Internal Cleaning Agent Engine Maintenance Additive Oil System Restorer
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
1854.7 out of 5 Stars. 185 reviews
Save with
Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 $21.18
$2118
current price $21.18Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037
694.6 out of 5 Stars. 69 reviews
Save with
Liqui Moly 2037 Pro-Line Engine Flush $21.18
$2118
current price $21.18Liqui Moly 2037 Pro-Line Engine Flush
45 out of 5 Stars. 4 reviews
Save with
(2 pack) Dura Lube Engine Treatment, Automotive Oil Additive for Gas and Diesel Engines, 32 oz $31.94 49.9 ¢/fl oz
Sponsored
$3194
current price $31.9449.9 ¢/fl oz
From $15.97
(2 pack) Dura Lube Engine Treatment, Automotive Oil Additive for Gas and Diesel Engines, 32 oz
2254.8 out of 5 Stars. 225 reviews
Save with
Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz. From $17.33
Sponsored
From$1733
Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz.
7594.9 out of 5 Stars. 759 reviews
Save with
Liqui Moly Pro-Line Engine Flush Motor Splung 500 ml 2427 (2037) - Made in Germany $20.99
$2099
current price $20.99Liqui Moly Pro-Line Engine Flush Motor Splung 500 ml 2427 (2037) - Made in Germany
23 out of 5 Stars. 2 reviews
Save with
Car Engine Cleaner, Powerful Motor Flush Detergent, Oil Sludge Remover, Deposits Cleaner, Performance Enhancer, Friction Reducer, Prevent Damage, Easy Use
Car Engine Cleaner, Powerful Motor Flush Detergent, Oil Sludge Remover, Deposits Cleaner, Performance Enhancer, Friction Reducer, Prevent Damage, Easy Use
Niteo Motor Medic 32 fl oz 5-Minute Motor Flush Engine Cleaner for All Vehicle Types $14.82 46.3 ¢/fl oz
$1482
current price $14.8246.3 ¢/fl oz
Niteo Motor Medic 32 fl oz 5-Minute Motor Flush Engine Cleaner for All Vehicle Types
154.7 out of 5 Stars. 15 reviews
Clearance CaiYueKe Engine Oil System Cleaner Fuel Injector Treatment Carbon Sludge Remover Internal Engine Flush Additive for Cars Trucks Motorcycles Automotive Performance Maintenance Was $13.89
CaiYueKe Engine Oil System Cleaner Fuel Injector Treatment Carbon Sludge Remover Internal Engine Flush Additive for Cars Trucks Motorcycles Automotive Performance Maintenance
GameOver Motor Medic High Mileage Motor Flush, 32 fl oz $8.25 Was $22.09
Now$825
current price Now $8.25, Was $22.09$22.09
GameOver Motor Medic High Mileage Motor Flush, 32 fl oz
Clearance Kieccall 400ml Automotive Oil System Cleaner Carbon Sludge Remover Internal Engine Cleaning Agent For Car Motorcycle Engines Improves Performance Was $18.99
Kieccall 400ml Automotive Oil System Cleaner Carbon Sludge Remover Internal Engine Cleaning Agent For Car Motorcycle Engines Improves Performance
Engine Oil System Cleaner - Removes Contamination & Engine Sludge - Total Flush Revitalizant Engine Carbon Cleaner for Catalytic Converters Engine Exhaust System Pipe Carbon Removal Cleaner Clearance $6.47 Was $7.19
Now$647
current price Now $6.47, Was $7.19$7.19
Engine Oil System Cleaner - Removes Contamination & Engine Sludge - Total Flush Revitalizant Engine Carbon Cleaner for Catalytic Converters Engine Exhaust System Pipe Carbon Removal Cleaner Clearance
Silverhook - Engine Flush Treatment 350ml $28.95
$2895
current price $28.95Silverhook - Engine Flush Treatment 350ml
(6 pack) Diesel Injector & DPF Flush 26-oz $149.22 95.7 ¢/oz
Sponsored
$14922
current price $149.2295.7 ¢/oz
From $24.87
(6 pack) Diesel Injector & DPF Flush 26-oz
114.9 out of 5 Stars. 11 reviews
Save with
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz From $12.98
Sponsored
From$1298
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
2584.7 out of 5 Stars. 258 reviews
Save with
Engine Cleaner, Car Engine Treatment and Flush, Helps Remove Sludge and Deposits to Improve Performance, Fuel Efficiency, and Reduce Friction, Easy Oil Additive for Regular Maintenance $10.46
$1046
current price $10.46Engine Cleaner, Car Engine Treatment and Flush, Helps Remove Sludge and Deposits to Improve Performance, Fuel Efficiency, and Reduce Friction, Easy Oil Additive for Regular Maintenance
XADO Xtreme Flush Engine Oil System Cleaner, Diesel Motor Oil 10W-30, 1 qt $29.99
$2999
current price $29.99XADO Xtreme Flush Engine Oil System Cleaner, Diesel Motor Oil 10W-30, 1 qt
Clearance Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - Total Flush Revitalizant (Bottle, 100ml) Was $6.96
Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - Total Flush Revitalizant (Bottle, 100ml)
Clearance High-Performance Engine Oil System Flush And Carbon Cleaner, Internal Cleaning Agent To Remove Sludge And Deposits For Improved Engine Performance Was $19.90
High-Performance Engine Oil System Flush And Carbon Cleaner, Internal Cleaning Agent To Remove Sludge And Deposits For Improved Engine Performance
Hi-Gear HG2209s Motor Flush - 30 fl. oz. $19.99
$1999
current price $19.99Hi-Gear HG2209s Motor Flush - 30 fl. oz.
Clearance Yooshoverk 400Ml Automotive Oil System Carbon Sludge Remover – Internal Engine Cleaning Agent For Gasoline & Diesel Vehicles Black Free Size Was $14.99
Yooshoverk 400Ml Automotive Oil System Carbon Sludge Remover – Internal Engine Cleaning Agent For Gasoline & Diesel Vehicles Black Free Size
ComStar Sludge Solve, Heavy Duty Oil Sludge Eliminator, Breaks Down & Liquefies Sludge, Stabilizes Fuel, Prevents Clogged Nozzles, Improves Combustion, Works on All Fuel Oils, 1 Quart (60-235) $26.14
$2614
current price $26.14ComStar Sludge Solve, Heavy Duty Oil Sludge Eliminator, Breaks Down & Liquefies Sludge, Stabilizes Fuel, Prevents Clogged Nozzles, Improves Combustion, Works on All Fuel Oils, 1 Quart (60-235)
14 out of 5 Stars. 1 reviews
Utility Wonder 20-1510 SLudge Kleen Sludge Solvent and Fuel Oil Conditioner, 1 quart $32.09
$3209
current price $32.09Utility Wonder 20-1510 SLudge Kleen Sludge Solvent and Fuel Oil Conditioner, 1 quart
Star Tron Ring Clean+ Fuel Injector Cleaner - Cleans Injectors, Valves, & Entire Engine to Restore Power & Efficiency + Gasoline Stabilizer From $18.48
Sponsored
From$1848
Star Tron Ring Clean+ Fuel Injector Cleaner - Cleans Injectors, Valves, & Entire Engine to Restore Power & Efficiency + Gasoline Stabilizer
324.7 out of 5 Stars. 32 reviews
Save with
Star Tron Enzyme Fuel Treatment Concentrate – Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions $15.99 99.9 ¢/fl oz
Sponsored
$1599
current price $15.9999.9 ¢/fl oz
Star Tron Enzyme Fuel Treatment Concentrate – Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions
184.9 out of 5 Stars. 18 reviews
Save with
Cadorn Car Engine Cleaner - Powerful Degreaser for Oil Sludge & Carbon Deposits, Fuel System & Motor Flush
Cadorn Car Engine Cleaner - Powerful Degreaser for Oil Sludge & Carbon Deposits, Fuel System & Motor Flush
CRC Salt Terminator Engine Flush Concentrate SX-32M Fuel System Cleaner Automotive Additive Bottle, 32 Oz $37.95
$3795
current price $37.95CRC Salt Terminator Engine Flush Concentrate SX-32M Fuel System Cleaner Automotive Additive Bottle, 32 Oz
15 out of 5 Stars. 1 reviews
MotorMedic Motor Flush 32 OZ, Each $16.25
$1625
current price $16.25MotorMedic Motor Flush 32 OZ, Each
Engine Carbon Cleaner under $5! Yannianjz Engine Oil System Cleaner, Carbon Sludge Remover for Cars, Motorcycles, Trucks, Internal Engine Cleaning Additive for Performance, Fuel Efficiency
Engine Carbon Cleaner under $5! Yannianjz Engine Oil System Cleaner, Carbon Sludge Remover for Cars, Motorcycles, Trucks, Internal Engine Cleaning Additive for Performance, Fuel Efficiency
YATLTE Engine Oil System Cleaner, with Anti-Carbon Effect - Removes Contamination & Engine Sludge, Effectively Stops and Prevents Oil Leaks and Burning Without Needing to Dismantle
YATLTE Engine Oil System Cleaner, with Anti-Carbon Effect - Removes Contamination & Engine Sludge, Effectively Stops and Prevents Oil Leaks and Burning Without Needing to Dismantle
Reduced price Engine Oil System Cleaner 400Ml Automotive Carbon Sludge Remover Internal Cleaning Additive For Car Motorcycle Gasoline Engines Was $17.99
Engine Oil System Cleaner 400Ml Automotive Carbon Sludge Remover Internal Cleaning Additive For Car Motorcycle Gasoline Engines
Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - Carbon Cleaner for Catalytic Converters(100Ml) $9.58
$958
current price $9.58Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - Carbon Cleaner for Catalytic Converters(100Ml)
Woody Wax 16 oz. Engine Flush Refill- Protects and Lubricates Internal Cooling Systems from Salt Water Corrosion! $45.59
$4559
current price $45.59Woody Wax 16 oz. Engine Flush Refill- Protects and Lubricates Internal Cooling Systems from Salt Water Corrosion!
Mastercool MSC-91049-32 32 oz. Flush Solvent $27.79
$2779
current price $27.79Mastercool MSC-91049-32 32 oz. Flush Solvent
ComStar Sludge Solve, Heavy Duty Oil Sludge Eliminator, Breaks Down & Liquefies Sludge, Stabilizes Fuel, Prevents Clogged Nozzles, Improves Combustion, Works on All Fuel Oils, 1 Quart (60-235) $627.36
$62736
current price $627.36ComStar Sludge Solve, Heavy Duty Oil Sludge Eliminator, Breaks Down & Liquefies Sludge, Stabilizes Fuel, Prevents Clogged Nozzles, Improves Combustion, Works on All Fuel Oils, 1 Quart (60-235)
Catalytic Converter Cleaner, Engine Catalytic Converter Cleaner, Auto Parts Catalytic Converter, Auto Three-Way Catalytic Cleaner, Fuel & Exhaust Catalyst Cleaner, Oil Tank Sludge Treatment - 120ML
Catalytic Converter Cleaner, Engine Catalytic Converter Cleaner, Auto Parts Catalytic Converter, Auto Three-Way Catalytic Cleaner, Fuel & Exhaust Catalyst Cleaner, Oil Tank Sludge Treatment - 120ML
Automotive Engine Oil System Carbon Sludge Remover & Internal Cleaner for Cars, Trucks, Motorcycles, 400ml Bottle
Automotive Engine Oil System Carbon Sludge Remover & Internal Cleaner for Cars, Trucks, Motorcycles, 400ml Bottle
PPLoney 400ML Automotive Oil System Cleaner - Removes Carbon & Sludge, Enhances Performance for Gasoline Engines
PPLoney 400ML Automotive Oil System Cleaner - Removes Carbon & Sludge, Enhances Performance for Gasoline Engines
Berryman Products 1216, Oil Change Flush, 16 fl. oz. Pour Can $15.47
$1547
current price $15.47Berryman Products 1216, Oil Change Flush, 16 fl. oz. Pour Can
34.3 out of 5 Stars. 3 reviews
Gumout Multi-System Tune-up 16 oz Automotive Additive - 510011W From $7.64
5 options
Available in additional 5 optionsFrom$764
Gumout Multi-System Tune-up 16 oz Automotive Additive - 510011W
4114.7 out of 5 Stars. 411 reviews
Save with
DiversiTech Pro Flush Flushing Solvent Kit Automotive Specialty Parts, 16 oz $189.99
$18999
current price $189.99DiversiTech Pro Flush Flushing Solvent Kit Automotive Specialty Parts, 16 oz
21 out of 5 Stars. 2 reviews
Irontite ThoroFlush (468-9110-16) $29.87
$2987
current price $29.87Irontite ThoroFlush (468-9110-16)
Qiopertar 400ML Engine Carbon Cleaner, Automotive Oil System Sludge Remover Internal Cleaning Agent, Powerful Degreaser for Car Truck Motorcycle Gasoline Engine Performance Restoration $18.99
$1899
current price $18.99Qiopertar 400ML Engine Carbon Cleaner, Automotive Oil System Sludge Remover Internal Cleaning Agent, Powerful Degreaser for Car Truck Motorcycle Gasoline Engine Performance Restoration
Popular in Engine Flush For Sludge
Related Products
STP Fuel System Cleaner and Stabilizer, Advanced Synthetic Technology, 5.25 Fl Oz (12 Pack)
STP Fuel System Cleaner and Stabilizer, Advanced Synthetic Technology, 5.25 Fl Oz (12 Pack)$54.95current price $54.95Chevron Techron Fuel System Cleaner Automotive Additive, 20 Ounce
Chevron Techron Fuel System Cleaner Automotive Additive, 20 Ounce
Red Line RL-2 Diesel Additive - 15oz. - 70303
Red Line RL-2 Diesel Additive - 15oz. - 70303$182.06current price $182.06Liqui Moly Jectron Gasoline Fuel Injection Cleaner- 6pk
Liqui Moly Jectron Gasoline Fuel Injection Cleaner- 6pk$49.99current price $49.99U-View Detergent Concentrated Fuel Cleaner
U-View Detergent Concentrated Fuel Cleaner$29.40current price $29.40Automotive Additives, 100ml Engine Cleaner & Fuel System Stabilizer, Improves Power, Mileage & Efficiency, Reduces Rough Idling, Enhances Gas Performance & Smooths Engine Operations
Automotive Additives, 100ml Engine Cleaner & Fuel System Stabilizer, Improves Power, Mileage & Efficiency, Reduces Rough Idling, Enhances Gas Performance & Smooths Engine Operations$7.71current price $7.71Red Line 60102 Complete Fuel System Cleaner
Red Line 60102 Complete Fuel System Cleaner$8.89current price $8.89SIYTUAU Car Engine Cleaner Carburetor Throttle Treatment Fuel System Additive For Carbon Removal 120Ml 1Pc A
SIYTUAU Car Engine Cleaner Carburetor Throttle Treatment Fuel System Additive For Carbon Removal 120Ml 1Pc A$5.99current price $5.99Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1
Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1
Nitro 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 $41.99Liqui Moly2007 300 ml Jectron Fuel Injection Cleaner
Liqui Moly2007 300 ml Jectron Fuel Injection Cleaner$20.00current price $20.00Motul Professional TRQD20700 300ml Automatic Transmission Clean Additive "Automotive Additive"
Motul Professional TRQD20700 300ml Automatic Transmission Clean Additive "Automotive Additive"$24.00current price $24.00PRI CP113 PRI-D Diesel Treatment - 16 oz.
PRI CP113 PRI-D Diesel Treatment - 16 oz.$35.00current price $35.00STP High Mileage Complete Fuel System Cleaner, 12 FL OZ
STP High Mileage Complete Fuel System Cleaner, 12 FL OZ$12.19current price $12.19