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AdditivesAdvance Auto Parts ShopAntifreeze & Car CoolantsATV / UTV Oils & FluidsAutomotive FluidsAutomotive Paints and CoatingsBoat CleanersBulk Automotive FluidsCar WashCar Wash SuppliesExterior Car DetailingFarm and Agriculture Bulk BuysGaskets & Sealers on Advance Auto Parts ShopInterior Car DetailingLIQUI MOLYMaintenance EquipmentMini Bike PartsMotorcycle Oils & FluidsPrestoneReplacement Auto PartsTractor FluidsTruck and Fleet Bulk Buys
Cooling System Repairs(162)
Uses item details. Price when purchased online
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 oz From $8.97

Sponsored
From$897
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 oz
4134.4 out of 5 Stars. 413 reviews
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EVANS Cooling System E2012 Flush, 64 fl.oz. $35.59

Sponsored
$3559
current price $35.59EVANS Cooling System E2012 Flush, 64 fl.oz.
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 oz From $11.98

Sponsored
From$1198
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 oz
2734.6 out of 5 Stars. 273 reviews
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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
2654.7 out of 5 Stars. 265 reviews
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Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 oz From $8.97

2 options
Available in additional 2 optionsFrom$897
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 oz
4134.4 out of 5 Stars. 413 reviews
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Best seller Bar's Leaks Liquid Aluminum Radiator & Heater Core Stop Leak Antifreeze & Coolant, 16.9 oz From $8.48

4 options
Available in additional 4 optionsFrom$848
Bar's Leaks Liquid Aluminum Radiator & Heater Core Stop Leak Antifreeze & Coolant, 16.9 oz
4344.6 out of 5 Stars. 434 reviews
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K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8oz Bottle From $12.47

3 options
Available in additional 3 optionsFrom$1247
K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8oz Bottle
7864.2 out of 5 Stars. 786 reviews
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MERRYHAPY 2pcs Radiator Coolant Expansion Tank Bleeder Screws Copper Rubber Car Cooling System Replacement Parts $6.78

$678
current price $6.78MERRYHAPY 2pcs Radiator Coolant Expansion Tank Bleeder Screws Copper Rubber Car Cooling System Replacement Parts
S.U.R.&R. CLC50 Coolant Line Repair Kit allows you to easily replace cracked or damaged OE connectors $146.34

$14634
current price $146.34S.U.R.&R. CLC50 Coolant Line Repair Kit allows you to easily replace cracked or damaged OE connectors
EZ Chill R134a AC Recharge with Leak Sealer (12 oz), Car Air Conditioning, Refrigerant Repair Kit From $18.88

2 options
Available in additional 2 optionsFrom$1888
EZ Chill R134a AC Recharge with Leak Sealer (12 oz), Car Air Conditioning, Refrigerant Repair Kit
3654.6 out of 5 Stars. 365 reviews
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Bar's Leaks Cooling System Stop Leak Antifreeze and Coolant, 11 oz

Bar's Leaks Cooling System Stop Leak Antifreeze and Coolant, 11 oz
544.4 out of 5 Stars. 54 reviews
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100+ bought since yesterday EZ Chill R-134a Auto AC Recharge Kit with Leak Sealer Plus - 18 OZ

EZ Chill R-134a Auto AC Recharge Kit with Leak Sealer Plus - 18 OZ
19374.5 out of 5 Stars. 1937 reviews
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5Pcs Car Radiator Leak Repair! Vacemry Car Radiator Stop Leak Powder 15ml, Water Tank Leak Repair Additive for Engine Cooling System, Radiator Leak Sealer for Cars and Trucks $13.99

$1399
current price $13.995Pcs Car Radiator Leak Repair! Vacemry Car Radiator Stop Leak Powder 15ml, Water Tank Leak Repair Additive for Engine Cooling System, Radiator Leak Sealer for Cars and Trucks
Supercool Cooling System Stop Leak,Grease 39241B-YF $27.95

$2795
current price $27.95Supercool Cooling System Stop Leak,Grease 39241B-YF
15 out of 5 Stars. 1 reviews
K-Seal Head Gasket Repair, 16 oz Bottle, For Coolant Leaks From $22.97

2 options
Available in additional 2 optionsFrom$2297
K-Seal Head Gasket Repair, 16 oz Bottle, For Coolant Leaks
2604 out of 5 Stars. 260 reviews
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Peak Radiator Flush and Fill Kit - Backflush your vehicle's cooling system to prevent winter freezing and summer overheating with the PEAK Radiator Flush and Fill Kit, 1 kit, sold by kit $13.99

$1399
current price $13.99Peak Radiator Flush and Fill Kit - Backflush your vehicle's cooling system to prevent winter freezing and summer overheating with the PEAK Radiator Flush and Fill Kit, 1 kit, sold by kit
15 out of 5 Stars. 1 reviews
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Tru-Cool OC-4739-1 Radiator Repair Part Aluminum $94.66

$9466
current price $94.66Tru-Cool OC-4739-1 Radiator Repair Part Aluminum
Permatex 30301 Radiator Repair - Stop Leak, 16 fl oz, Protecting Against Coolant Loss, Stopping Leaks and Seepage from Head Gaskets From $14.00

5 options
Available in additional 5 optionsFrom$1400
Permatex 30301 Radiator Repair - Stop Leak, 16 fl oz, Protecting Against Coolant Loss, Stopping Leaks and Seepage from Head Gaskets
43.8 out of 5 Stars. 4 reviews
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25 Pc. Master Cooling System Pressure Test Kit 3302 $235.20 Was $318.99

Now$23520
current price Now $235.20, Was $318.99$318.99
25 Pc. Master Cooling System Pressure Test Kit 3302
Bar'S Leaks Cooling System Radiator Stop Leak 16.9 Oz. $48.93

$4893
current price $48.93Bar'S Leaks Cooling System Radiator Stop Leak 16.9 Oz.
Bar Products 16.9 Oz Bars Leaks Liquid Aluminum Cooling System & Radiat $9.99

$999
current price $9.99Bar Products 16.9 Oz Bars Leaks Liquid Aluminum Cooling System & Radiat
3Pcs Car Radiator Stop Leak Powder 15ml! Vacemry Water Tank Leak Repair Additive for Engine Cooling System, Radiator Leak Sealer for Cars and Trucks $10.99

$1099
current price $10.993Pcs Car Radiator Stop Leak Powder 15ml! Vacemry Water Tank Leak Repair Additive for Engine Cooling System, Radiator Leak Sealer for Cars and Trucks
Plastic Coolant Radiator Filler Neck Replacement Strong Engine Cooling Systems Component Simple Installation for Vehicle $12.63

$1263
current price $12.63Plastic Coolant Radiator Filler Neck Replacement Strong Engine Cooling Systems Component Simple Installation for Vehicle
K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair Blue $16.99

$1699
current price $16.99K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair Blue
45 out of 5 Stars. 4 reviews
Prestone Total Cooling System Cleaner - 22 oz., All Vehicles $14.97

$1497
current price $14.97Prestone Total Cooling System Cleaner - 22 oz., All Vehicles
1454.6 out of 5 Stars. 145 reviews
YiJuHui Cooling System Additive - Automotive Coolant Protector, Anti-Rust & Anti-Scale Formula, Seals Leaks & Enhances Heat Dissipation, for Car Truck SUV Engine Maintenance

YiJuHui Cooling System Additive - Automotive Coolant Protector, Anti-Rust & Anti-Scale Formula, Seals Leaks & Enhances Heat Dissipation, for Car Truck SUV Engine Maintenance
O-Rings Seal Set Engine Radiator Hose & T-Pipe Coolant Leak Repair Seal Set Fit for Ford F-150 F-250 F-350 F-450 F-550 Super Duty Mustang 2011-2018 Replace#: BC3Z-8590-F -Upgraded $9.69

$969
current price $9.69O-Rings Seal Set Engine Radiator Hose & T-Pipe Coolant Leak Repair Seal Set Fit for Ford F-150 F-250 F-350 F-450 F-550 Super Duty Mustang 2011-2018 Replace#: BC3Z-8590-F -Upgraded
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Cooling Systems O Rings Seal Set 17111711987 1743299 for E46 M52 M54 320i 323i 325i Radiator Coolant Hose Seal Gasket $8.78

$878
current price $8.78Cooling Systems O Rings Seal Set 17111711987 1743299 for E46 M52 M54 320i 323i 325i Radiator Coolant Hose Seal Gasket
Bar's Leaks 1194 Grey Radiator Stop Leak - 6 oz. 12 $73.75

$7375
current price $73.75Bar's Leaks 1194 Grey Radiator Stop Leak - 6 oz. 12
Super-X Metallic HSPX125 Stop Leak 0.7 OZ for Automotive Cooling System Radiator $14.32

$1432
current price $14.32Super-X Metallic HSPX125 Stop Leak 0.7 OZ for Automotive Cooling System Radiator
14 out of 5 Stars. 1 reviews
Upgrades Engine Cooling Radiator Filler Neck Exact Erosion Resistant 21501 9HA0A Replacement Part for Vehicle $13.89

$1389
current price $13.89Upgrades Engine Cooling Radiator Filler Neck Exact Erosion Resistant 21501 9HA0A Replacement Part for Vehicle
MAHLE C32204 Coolant Water Bypass Gasket Radiator Repair Parts & Hardware $15.09

$1509
current price $15.09MAHLE C32204 Coolant Water Bypass Gasket Radiator Repair Parts & Hardware
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Vacemry Car Radiator Leak Repair, Car Radiator Stop Leak Powder 15ml, Water Tank Leak Repair Additive for Engine Cooling System, Radiator Leak Sealer for Cars and Trucks $6.99

$699
current price $6.99Vacemry Car Radiator Leak Repair, Car Radiator Stop Leak Powder 15ml, Water Tank Leak Repair Additive for Engine Cooling System, Radiator Leak Sealer for Cars and Trucks
High Performances Radiator Hose 17127604542 Strong Cooling System Replacement Part Simple Installation for F20 F30 F32 $20.87

$2087
current price $20.87High Performances Radiator Hose 17127604542 Strong Cooling System Replacement Part Simple Installation for F20 F30 F32
Atom Ex XA40913 Radiator Repair Part, 11.9 oz $19.99

$1999
current price $19.99Atom Ex XA40913 Radiator Repair Part, 11.9 oz
Liqui Moly 20132 250 ml Radiator Stop-Leak $18.10 Was $20.17

Now$1810
current price Now $18.10, Was $20.17$20.17
Liqui Moly 20132 250 ml Radiator Stop-Leak
24 out of 5 Stars. 2 reviews
ThGooriLy ST5501 Multi-Purpose Leak Repair, Stops Radiator & Head Gasket Leaks Coolant, 8 oz Bottle $15.49

$1549
current price $15.49ThGooriLy ST5501 Multi-Purpose Leak Repair, Stops Radiator & Head Gasket Leaks Coolant, 8 oz Bottle
24.5 out of 5 Stars. 2 reviews
K-Seal ST5516 Permanent Coolant Leak Repair 16oz. $24.99

$2499
current price $24.99K-Seal ST5516 Permanent Coolant Leak Repair 16oz.
43.3 out of 5 Stars. 4 reviews
Prestone All Manufacturers Total Cooling System Cleaner for Use in Cars and Trucks - 32 oz From $4.28

2 options
Available in additional 2 optionsFrom$428
Prestone All Manufacturers Total Cooling System Cleaner for Use in Cars and Trucks - 32 oz
1644.7 out of 5 Stars. 164 reviews
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