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AdditivesAdvance Auto Parts ShopAll Auto PaintATV / UTV Oils & FluidsAuto Repair ToolsAutomotive Bulk BuysAutomotive Cleaners & DegreasersAutomotive FluidsAutomotive Paints and CoatingsAutomotive Specialty PaintsBody RepairBody Repair ToolsBulk Automotive FluidsCar WashCar Wash SoapCar Wash SuppliesDirt Bike Parts & AccessoriesEngine & Powertrain Replacement PartsEnterprise B2B & Bulk Motor OilExhaust Parts & Emissions PartsExterior Car DetailingFarm and Agriculture Bulk BuysHeadlight RestorationHolley BrandsInterior Car DetailingLIQUI MOLYMaintenance EquipmentMotor OilMotor Oil, Fluids & Additives on Advance Auto Parts ShopMotorcycle Oils & FluidsReplacement Auto PartsRoad Trip Oil, Fluids & FiltersRV CleanersShop Automotive Paint by Color and FinishTire and Wheel AccessoriesTruck and Fleet Bulk Buys
Engine Restorer(173)
Uses item details. Price when purchased online
Top rated for fuel economy Gumout Multi-System Tune-up 16 oz Automotive Additive - 510011W From $7.64
Sponsored
From$764
Gumout Multi-System Tune-up 16 oz Automotive Additive - 510011W
4584.7 out of 5 Stars. 458 reviews
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4 cans of BG Engine Performance Restoration 109 $49.00
Sponsored
$4900
current price $49.004 cans of BG Engine Performance Restoration 109
44.8 out of 5 Stars. 4 reviews
2 cans of BG EPR Engine Performance Restoration $29.49
Sponsored
$2949
current price $29.492 cans of BG EPR Engine Performance Restoration
164.8 out of 5 Stars. 16 reviews
BG 44K Platinum EPR_44K_115 Engine Performance Restoration Automotive Additive, 11 fl oz $50.00
Sponsored
$5000
current price $50.00BG 44K Platinum EPR_44K_115 Engine Performance Restoration Automotive Additive, 11 fl oz
614.6 out of 5 Stars. 61 reviews
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
1594.7 out of 5 Stars. 159 reviews
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Restore 8-Cylinder Formula Engine Restorer and Lubricant - 16 fl oz From $11.88
4 options
Available in additional 4 optionsFrom$1188
Restore 8-Cylinder Formula Engine Restorer and Lubricant - 16 fl oz
1834.7 out of 5 Stars. 183 reviews
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In 25+ people's carts Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz From $27.94
5 options
Available in additional 5 optionsFrom$2794
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz
2074.4 out of 5 Stars. 207 reviews
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500+ bought since yesterday Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz From $8.48
5 options
Available in additional 5 optionsFrom$848
Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz
61154.8 out of 5 Stars. 6115 reviews
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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
104.8 out of 5 Stars. 10 reviews
3 Can of New BG EPR Engine Performance Restoration 109 $38.00
$3800
current price $38.003 Can of New BG EPR Engine Performance Restoration 109
65 out of 5 Stars. 6 reviews
Top rated for winter use STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel. From $6.78
Sponsored
From$678
STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.
10824.7 out of 5 Stars. 1082 reviews
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Hot Shot's Secret FR3 Oil Treatment for Gas & Diesel Engines 16 oz From $17.32
Sponsored
From$1732
Hot Shot's Secret FR3 Oil Treatment for Gas & Diesel Engines 16 oz
4924.9 out of 5 Stars. 492 reviews
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BG 44K Platinum EPR_44K_115 Engine Performance Restoration Automotive Additive, 11 fl oz $50.00
$5000
current price $50.00BG 44K Platinum EPR_44K_115 Engine Performance Restoration Automotive Additive, 11 fl oz
614.6 out of 5 Stars. 61 reviews
2 cans of BG EPR Engine Performance Restoration $29.49
$2949
current price $29.492 cans of BG EPR Engine Performance Restoration
164.8 out of 5 Stars. 16 reviews
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz From $27.94
5 options
Available in additional 5 optionsFrom$2794
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz
6104.1 out of 5 Stars. 610 reviews
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Top rated for fuel economy 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
4584.7 out of 5 Stars. 458 reviews
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Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz From $12.98
5 options
Available in additional 5 optionsFrom$1298
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
3054.6 out of 5 Stars. 305 reviews
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100+ bought since yesterday Valvoline Restore & Protect Full Synthetic 5W-30 Motor Oil 5 QT From $29.97
3 options
Available in additional 3 optionsFrom$2997
Valvoline Restore & Protect Full Synthetic 5W-30 Motor Oil 5 QT
18254.7 out of 5 Stars. 1825 reviews
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2 Can of New BG EPR Engine Performance Restoration 109 $29.50
$2950
current price $29.502 Can of New BG EPR Engine Performance Restoration 109
15 out of 5 Stars. 1 reviews
XADO EX120 Motor Oil Additive - Engine Restore - Ceramic-Metal Coating and Revitalizant - Oil Treatment for High Mileage Engines - Restores Worn Metal Parts - for Gas and LPG Vehicles (Syringe 8 ml) $26.95
$2695
current price $26.95XADO EX120 Motor Oil Additive - Engine Restore - Ceramic-Metal Coating and Revitalizant - Oil Treatment for High Mileage Engines - Restores Worn Metal Parts - for Gas and LPG Vehicles (Syringe 8 ml)
12 out of 5 Stars. 1 reviews
100+ bought since yesterday TruFuel 50:1 2-Cycle Engines, Liquid Fuels, 1.93 lbs, 32 oz. (1 Pack) From $6.98
Sponsored
From$698
TruFuel 50:1 2-Cycle Engines, Liquid Fuels, 1.93 lbs, 32 oz. (1 Pack)
8424.7 out of 5 Stars. 842 reviews
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Star Tron Enzyme Fuel Treatment - Small Engine Formula – Gas Additive Rejuvenates & Stabilizes Old Gasoline - Cures & Prevents Ethanol Problems From $8.92
Sponsored
From$892
Star Tron Enzyme Fuel Treatment - Small Engine Formula – Gas Additive Rejuvenates & Stabilizes Old Gasoline - Cures & Prevents Ethanol Problems
2454.8 out of 5 Stars. 245 reviews
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6 Can of New BG EPR Engine Performance Restoration 109 $69.99
$6999
current price $69.996 Can of New BG EPR Engine Performance Restoration 109
EPR - BG Engine Performance Restoration 1 Quart (32oz) $38.99
$3899
current price $38.99EPR - BG Engine Performance Restoration 1 Quart (32oz)
34.7 out of 5 Stars. 3 reviews
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WNFJR High-Performance Engine Restoration Protector | 60ml | Antiwear, Antioxidant, & Anticorrosion Additive | Extends Engine Life | Easy to Use | Compatible with All Motor Oils
WNFJR High-Performance Engine Restoration Protector | 60ml | Antiwear, Antioxidant, & Anticorrosion Additive | Extends Engine Life | Easy to Use | Compatible with All Motor Oils
15 out of 5 Stars. 1 reviews
8 Can of New BG EPR Engine Performance Restoration 109 $99.99
$9999
current price $99.998 Can of New BG EPR Engine Performance Restoration 109
4 cans of BG Engine Performance Restoration 109 $49.00
$4900
current price $49.004 cans of BG Engine Performance Restoration 109
44.8 out of 5 Stars. 4 reviews
Hot Shots 64 oz Stiction Eliminator Engine Restorative Additive $57.52
$5752
current price $57.52Hot Shots 64 oz Stiction Eliminator Engine Restorative Additive
35 out of 5 Stars. 3 reviews
Lunxisen 1 Pcs Automotive Carburetor Cleaner Additive Fuel System Treatment Engine Performance Restorer Gas Saver(120ml) From $6.29
3 options
Available in additional 3 optionsFrom$629
Lunxisen 1 Pcs Automotive Carburetor Cleaner Additive Fuel System Treatment Engine Performance Restorer Gas Saver(120ml)
RVS Technology G6 Engine Treatment. For Gasoline Engines with an Oil Capacity up to 6 quarts. Restore and Protect Your Engine, Save Fuel, Increase Power. Safe for All Engines. $59.95
$5995
current price $59.95RVS Technology G6 Engine Treatment. For Gasoline Engines with an Oil Capacity up to 6 quarts. Restore and Protect Your Engine, Save Fuel, Increase Power. Safe for All Engines.
24 out of 5 Stars. 2 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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BlueDevil Oil Stop Leak 8 oz - Permanent Engine Oil Leak Sealer From $19.97
Sponsored
From$1997
BlueDevil Oil Stop Leak 8 oz - Permanent Engine Oil Leak Sealer
2534.1 out of 5 Stars. 253 reviews
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4 Can of New BG EPR Engine Performance Restoration 109 $49.99
$4999
current price $49.994 Can of New BG EPR Engine Performance Restoration 109
Hot Shots 16 oz Round Stiction Eliminator Engine Restorative $33.41
$3341
current price $33.41Hot Shots 16 oz Round Stiction Eliminator Engine Restorative
15 out of 5 Stars. 1 reviews
High Engine Restoration Protector, Antiwear Antioxidant Anticorrosion Additive, Engine Oil Treatment, Extend Engine Life, Reduce Friction, Compatible with All Motor Oils, Car Maintenance Black
High Engine Restoration Protector, Antiwear Antioxidant Anticorrosion Additive, Engine Oil Treatment, Extend Engine Life, Reduce Friction, Compatible with All Motor Oils, Car Maintenance Black
Lilixerw High Mileage Engine Restore Oil Treatment,Friction Protectant,Cylinder Compression Restorer Was $5.39
Lilixerw High Mileage Engine Restore Oil Treatment,Friction Protectant,Cylinder Compression Restorer
Engine Carbon Removal Repair Agent, Engine Wear Protectant Oil, Carbon Deposit Cleaner, Engine Performance Restorer, Fuel System Cleaner for Cars blue
Engine Carbon Removal Repair Agent, Engine Wear Protectant Oil, Carbon Deposit Cleaner, Engine Performance Restorer, Fuel System Cleaner for Cars blue
4oz Catalytic Converter Cleaner - Fuel System Treatment Carbon Deposit Remover Exhaust System Restorer Gasoline Engine Additive(Yellow)
4oz Catalytic Converter Cleaner - Fuel System Treatment Carbon Deposit Remover Exhaust System Restorer Gasoline Engine Additive(Yellow)
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz (Pack of 2) $46.95
$4695
current price $46.95Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz (Pack of 2)
1414.6 out of 5 Stars. 141 reviews
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RVS Technology G4 engine treatment for gasoline engines with an oil capacity up to 4 quarts. Restore and protect your engine $39.95
$3995
current price $39.95RVS Technology G4 engine treatment for gasoline engines with an oil capacity up to 4 quarts. Restore and protect your engine
15 out of 5 Stars. 1 reviews
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Cataclean 120007XD Diesel Engine, Exhaust & DPF Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz $27.95
$2795
current price $27.95Cataclean 120007XD Diesel Engine, Exhaust & DPF Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz
14 out of 5 Stars. 1 reviews
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Catalytic Converter Cleaner Additive for Cars, Engine Performance Restorer, Fuel System Treatment to Remove Carbon Deposits and Reduce Emissions From $5.98
From$598
Catalytic Converter Cleaner Additive for Cars, Engine Performance Restorer, Fuel System Treatment to Remove Carbon Deposits and Reduce Emissions
Clearance Ohmyroo 60ML Auto Engine Restoration Protector Anti-Wear Antioxidant Lubricant For Motor Was $7.99
Ohmyroo 60ML Auto Engine Restoration Protector Anti-Wear Antioxidant Lubricant For Motor
Clearance Zeceouar High-Performance Engine Restoration Protector With Antiwear Antioxidant and Anticorrosion Additives for Enhanced Engine Life and Peak Performance 60Ml Was $7.25
Zeceouar High-Performance Engine Restoration Protector With Antiwear Antioxidant and Anticorrosion Additives for Enhanced Engine Life and Peak Performance 60Ml
RVS Technology D8 Engine Treatment. For Diesel Engines with an Oil Capacity up to 9 quarts. Restore and Protect Your Engine, Save Fuel, Increase Power. Safe for All Engines. $99.95
$9995
current price $99.95RVS Technology D8 Engine Treatment. For Diesel Engines with an Oil Capacity up to 9 quarts. Restore and Protect Your Engine, Save Fuel, Increase Power. Safe for All Engines.
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Engine Carbon Deposits Cleaner - Professional-Grade Fuel Additive to Restore MPG & Power, Fix P0420 Codes (Works on All Vehicles)
Engine Carbon Deposits Cleaner - Professional-Grade Fuel Additive to Restore MPG & Power, Fix P0420 Codes (Works on All Vehicles)
Qonioi Catalytic Converter Cleaner, 120ml Automotive Fuel Additive for Carbon Deposit Removal, Engine Performance Restorer for Gasoline Cars Trucks and SUVs From $7.19
From$719
Qonioi Catalytic Converter Cleaner, 120ml Automotive Fuel Additive for Carbon Deposit Removal, Engine Performance Restorer for Gasoline Cars Trucks and SUVs
RVS Technology G8 Engine Treatment. For Gasoline Engines with an Oil Capacity up to 9 quarts. Restore and Protect Your Engine, Save Fuel, Increase Power. Safe for All Engines. $79.95
$7995
current price $79.95RVS Technology G8 Engine Treatment. For Gasoline Engines with an Oil Capacity up to 9 quarts. Restore and Protect Your Engine, Save Fuel, Increase Power. Safe for All Engines.
15 out of 5 Stars. 1 reviews
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Clearance Catalytic Converter Cleaner 250ml, Engine Carbon Deposit Remover for High Mileage Cars, Exhaust System Cleaner for Gasoline Diesel, Performance Booster and Fuel Efficiency Restorer Was $9.99
Catalytic Converter Cleaner 250ml, Engine Carbon Deposit Remover for High Mileage Cars, Exhaust System Cleaner for Gasoline Diesel, Performance Booster and Fuel Efficiency Restorer
Nsxcdh Gasoline Engine Cleaner Additive 100ml Carbon Deposit Removal Fuel System Power Restore Improve MPG Reduce Knock Protect Motor $4.99 Was $5.99
Now$499
current price Now $4.99, Was $5.99$5.99
Nsxcdh Gasoline Engine Cleaner Additive 100ml Carbon Deposit Removal Fuel System Power Restore Improve MPG Reduce Knock Protect Motor
Popular in Engine Restorer
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