PrestoneRisloneVP Racing FuelsSupercoolBaldwinMotorcraftRedlineBGCRCFJCFleetguardRed Line Synthetic OilRoyal PurpleWIX FiltersAlpha MotoBANIROBarjanCRC IndustriesCarbon ExpressCheeWooCoolloocDnogomEastwoodEespoirFPPFGUNKGairongHapcoHometravelHovilonIPEWLEXK-SealKUEGMEUKieccallLIORAGLJLWVITHLingouziLucas OilMeggemoMishimotoMotulNorthxiiOvertimePower HouseProblendQiopertarSpeedway MotorsTSI SupercoolToyKingdeeTpzfuritTuosodrolicUTXQFDValvolineXSAOPYalenYghzkopYiJuHuiZhyrZngkkbbmasdhkgrrtweibbin
Sort by|
Find auto parts that fit
Let’s search for parts that fit your vehicle.*Required fields
Coolant Additives in Additives(85)
Uses item details. Price when purchased online
Overall pick Prestone All Manufacturers Total Cooling System Cleaner for Use in Cars and Trucks - 32 oz $4.28 $1.80/ea
Overall pick
2 options
Available in additional 2 options$428
current price $4.28$1.80/ea
Options from $4.28 – $8.56
Prestone All Manufacturers Total Cooling System Cleaner for Use in Cars and Trucks - 32 oz
1694.7 out of 5 Stars. 169 reviews
Save with
Pickup today
Delivery today
Shipping arrives today
Prestone Total Cooling System Cleaner - 22 oz., All Vehicles
Prestone Total Cooling System Cleaner - 22 oz., All Vehicles
1454.6 out of 5 Stars. 145 reviews
Free shipping, arrives in 3+ days
K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8oz Bottle $12.47 Was $14.00 $1.56/oz
3 options
Available in additional 3 optionsNow$1247
current price Now $12.47, Was $14.00$14.00
$1.56/oz
Options from $12.47 – $37.41
K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8oz Bottle
7914.2 out of 5 Stars. 791 reviews
Save with
Pickup today
Delivery today
Shipping arrives today
Red Line 80204 Water Wetter Super Coolant $15.25
$1525
current price $15.25Red Line 80204 Water Wetter Super Coolant
44 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Cummins Filtration Fleetguard DCA60L Coolant Additive 16oz. DCA4 $10.19
$1019
current price $10.19Cummins Filtration Fleetguard DCA60L Coolant Additive 16oz. DCA4
Free shipping, arrives in 3+ days
Rislone HFL400 Hy-per Cool Radiator Cleaner and Super Flush Automotive Additive, 16 oz $9.88 Was $14.99
Now$988
current price Now $9.88, Was $14.99$14.99
Rislone HFL400 Hy-per Cool Radiator Cleaner and Super Flush Automotive Additive, 16 oz
114.5 out of 5 Stars. 11 reviews
Save with
Shipping arrives tomorrow
VP Racing Fuels Madditive Cool Down Radiator Systems Temperature Decrease 16 oz $16.99
$1699
current price $16.99VP Racing Fuels Madditive Cool Down Radiator Systems Temperature Decrease 16 oz
64.2 out of 5 Stars. 6 reviews
Free shipping, arrives in 3+ days
Crc 32 oz OSHA Air Brake Antifreeze and Conditioner - Bottle 05532 $16.99
$1699
current price $16.99Crc 32 oz OSHA Air Brake Antifreeze and Conditioner - Bottle 05532
134.9 out of 5 Stars. 13 reviews
Free shipping, arrives Sat, Mar 28
01600 Purple Ice Super-Coolant Radiator Additive - 12 Oz. $15.06
$1506
current price $15.0601600 Purple Ice Super-Coolant Radiator Additive - 12 Oz.
13 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
View details for Get ready for your oil change
Get ready for your oil change
Shop & schedule in a snap.
BTE Liquid Coolant Additive (Pint Plastic Bottle) Baldwin CS5008 $10.69
$1069
current price $10.69BTE Liquid Coolant Additive (Pint Plastic Bottle) Baldwin CS5008
35 out of 5 Stars. 3 reviews
Free shipping, arrives in 3+ days
Supercool A/C Oil - HFO-1234YF PAG 46 -, 1 each, sold by each $14.50
$1450
current price $14.50Supercool A/C Oil - HFO-1234YF PAG 46 -, 1 each, sold by each
Free shipping, arrives in 3+ days
LUCAS OIL 10640 16 Oz. Super Coolant Radiator Additive $20.36
$2036
current price $20.36+$9.98 shipping
LUCAS OIL 10640 16 Oz. Super Coolant Radiator Additive
Shipping arrives in 3+ days
Car Engine Cleaning Water Antifreeze 355ml, Low-Temperature Protective Coolant Additive, Prevents Freezing, Safe for All Vehicle Systems $9.90
$990
current price $9.90+$2.99 shipping
Car Engine Cleaning Water Antifreeze 355ml, Low-Temperature Protective Coolant Additive, Prevents Freezing, Safe for All Vehicle Systems
Shipping arrives in 3+ days
VP Racing 2085 Cool Down Coolant Performance Improver, 16 Ounces $16.99
$1699
current price $16.99VP Racing 2085 Cool Down Coolant Performance Improver, 16 Ounces
Free shipping, arrives in 3+ days
VP Racing 208816 Frosty Clean Cooling System Cleaner & Flush, 16 Fluid Ounce (1 Pack) $16.99 $1.06/fl oz
$1699
current price $16.99$1.06/fl oz
VP Racing 208816 Frosty Clean Cooling System Cleaner & Flush, 16 Fluid Ounce (1 Pack)
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Clearance Coollooc Anti-Wear Engine Treatment Oil Additive, Highly Effective Engine Anti-Wear Protectant, Engine Anti-Wear Protectant, Transmission Fluid Additive for Car, Noise Reduction and Shaking Cure $12.76 Was $14.66
Clearance
Now$1276
current price Now $12.76, Was $14.66$14.66
Coollooc Anti-Wear Engine Treatment Oil Additive, Highly Effective Engine Anti-Wear Protectant, Engine Anti-Wear Protectant, Transmission Fluid Additive for Car, Noise Reduction and Shaking Cure
Free shipping, arrives in 3+ days
Maxima 84916; Engine Cool-Aide 16Oz Concentrate $13.14 Was $19.25
Now$1314
current price Now $13.14, Was $19.25$19.25
Maxima 84916; Engine Cool-Aide 16Oz Concentrate
Free shipping, arrives in 3+ days
ToyKingdee Rustproof Car Engine Coolant Additive, Advanced Water Tank Cooling Agent for Engine Protection and Performance Enhancement $15.59
$1559
current price $15.59ToyKingdee Rustproof Car Engine Coolant Additive, Advanced Water Tank Cooling Agent for Engine Protection and Performance Enhancement
Free shipping, arrives in 3+ days
kkbbma under $5 Antifreeze Coolant, Low-Temperature Protective Antifreeze,Car Engine Coolant Antifreeze,Drinking Water Pipe Antifreeze,Engine Cleaning Coolant Additive,355ml Automotive Antifreeze $11.99
$1199
current price $11.99kkbbma under $5 Antifreeze Coolant, Low-Temperature Protective Antifreeze,Car Engine Coolant Antifreeze,Drinking Water Pipe Antifreeze,Engine Cleaning Coolant Additive,355ml Automotive Antifreeze
Free shipping, arrives in 3+ days
Meggemo 2.36 Inch 12ml Automotive Touch Up Paint Pen Quick Drying Scratch Repair for Car Vehicle Maintenance Paint Chip Scratch Mark Fixer $7.99
$799
current price $7.99Options from $6.99
Meggemo 2.36 Inch 12ml Automotive Touch Up Paint Pen Quick Drying Scratch Repair for Car Vehicle Maintenance Paint Chip Scratch Mark Fixer
Free shipping, arrives in 3+ days
Fppf 90157 Air Brake Conditioner 32oz $38.51
$3851
current price $38.51Fppf 90157 Air Brake Conditioner 32oz
Free shipping, arrives in 3+ days
Baldwin Coolant Additive,Chemical,CS5008 SHO24
Baldwin Coolant Additive,Chemical,CS5008 SHO24
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Automotive Cooling System Protectant with Anti-Fouling Sealing & Heat Dissipation Additive – Enhances Efficiency, Prevents Leaks, Extends System Life, Suitable for All Vehicles, 300ml $9.09
$909
current price $9.09+$4.49 shipping
Automotive Cooling System Protectant with Anti-Fouling Sealing & Heat Dissipation Additive – Enhances Efficiency, Prevents Leaks, Extends System Life, Suitable for All Vehicles, 300ml
Shipping arrives in 3+ days
Clearance Antifreeze Coolant, Engine Coolant Fluid, Car Cooling System Additive Daily Mild Formula Convenient Operation Automotive Engine Protection -25°C 237ml $8.77 Was $10.88
Clearance
Now$877
current price Now $8.77, Was $10.88$10.88
+$0.99 shipping
Antifreeze Coolant, Engine Coolant Fluid, Car Cooling System Additive Daily Mild Formula Convenient Operation Automotive Engine Protection -25°C 237ml
Shipping arrives in 3+ days
WIX Filters COOLANT CONDITIONER "Antifreeze & Coolant", 1 gal Jug (12 Pack) $14.77
$1477
current price $14.77WIX Filters COOLANT CONDITIONER "Antifreeze & Coolant", 1 gal Jug (12 Pack)
Save with
Shipping arrives in 3+ days
Motorcraft VC-8 Diesel Cooling System Additive Automotive Additive, 16 Ounce $22.99
$2299
current price $22.99Motorcraft VC-8 Diesel Cooling System Additive Automotive Additive, 16 Ounce
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
SUPPLEMENTAL COOLANT ADDITIVE $15.42 Was $27.15
Now$1542
current price Now $15.42, Was $27.15$27.15
SUPPLEMENTAL COOLANT ADDITIVE
Free shipping, arrives in 3+ days
LWVITH Cooling System Protectant Additive Automotive Radiator Treatment and Antifreeze Booster Liquid 300ml for Corrosion Prevention Leak Seal Car Care Essential $9.49
$949
current price $9.49+$4.99 shipping
LWVITH Cooling System Protectant Additive Automotive Radiator Treatment and Antifreeze Booster Liquid 300ml for Corrosion Prevention Leak Seal Car Care Essential
Shipping arrives in 3+ days
Pro Blend PRB4032 32 oz 40 Below Coolant Additive $41.49
$4149
current price $41.49+$9.98 shipping
Pro Blend PRB4032 32 oz 40 Below Coolant Additive
Shipping arrives in 3+ days
BTE Liquid Coolant Additive (Half Gallon Plastic Jug) Baldwin CS5009 $34.09
$3409
current price $34.09BTE Liquid Coolant Additive (Half Gallon Plastic Jug) Baldwin CS5009
Free shipping, arrives in 3+ days
Rustproof Car Engine Coolant Additive 10 FL OZ, Auto Cooling System Protectant for Heat Dissipation, Leak Repair & System Maintenance $11.33
$1133
current price $11.33+$2.99 shipping
Rustproof Car Engine Coolant Additive 10 FL OZ, Auto Cooling System Protectant for Heat Dissipation, Leak Repair & System Maintenance
Shipping arrives in 3+ days
BANIRO Radiator Relief Coolant Additive Engine Coolant for Cars,Trucks,Rvs,Motorcycles & More Radiator Coolant Reduces Engine Temps Rv Winter Essentials- 350Ml $13.62
$1362
current price $13.62BANIRO Radiator Relief Coolant Additive Engine Coolant for Cars,Trucks,Rvs,Motorcycles & More Radiator Coolant Reduces Engine Temps Rv Winter Essentials- 350Ml
Free shipping, arrives in 3+ days
Lingouzi Car Antifreeze Glass Water LGAW100 Automotive Additive, 100ml $6.04
$604
current price $6.04+$1.99 shipping
Lingouzi Car Antifreeze Glass Water LGAW100 Automotive Additive, 100ml
Shipping arrives in 3+ days
Supercool A/C Leak Detection Dye, 8 Oz D8 $39.13
$3913
current price $39.13Supercool A/C Leak Detection Dye, 8 Oz D8
Free shipping, arrives in 3+ days
1PK FJC 2443 DyEstercool Oil - 8 oz $20.79
$2079
current price $20.791PK FJC 2443 DyEstercool Oil - 8 oz
Free shipping, arrives in 3+ days