Coolants and Cooling System Fluids

45 products
Close filters
45 products
Engine Ice Hot Rod Coolant + Antifreeze Performance Automotive 1 Gal
REGULAR STOCK
SALE
ENGINE ICE
$134.97
$149.97

Engine Ice Hot Rod Coolant + Antifreeze Performance Automo..

Engine Ice Hot Rod Coolant + Antifreeze Performance Automotive 1 Gal
MPN:
Engine Ice Ice Pure Performance Glycol-Free Coolant 1/2 Gal
REGULAR STOCK
SALE
ENGINE ICE
$83.96
$91.96

Engine Ice Ice Pure Performance Glycol-Free Coolant 1/2 Gal

Engine Ice Ice Pure Performance Glycol-Free Coolant 1/2 Gal
MPN:
Engine Ice Ice Water Blue 12oz Pouch
SPECIAL ORDER
SALE

Engine Ice Ice Water Blue 12oz Pouch

MPN:
ENGINE ICE
$109.90
$129.90

Engine Ice Ice Water Blue 12oz Pouch

Engine Ice Ice Water Blue 12oz Pouch
MPN:
Engine Ice System Flush and Clean Coolant 1/2 Gal
REGULAR STOCK
SALE
ENGINE ICE
$71.96
$79.96

Engine Ice System Flush and Clean Coolant 1/2 Gal

Engine Ice System Flush and Clean Coolant 1/2 Gal
MPN:
Engine Ice Hi Performance SXS/ATV Coolant + Antifreeze 1/2 Gal
REGULAR STOCK
SALE
ENGINE ICE
$99.96
$107.96

Engine Ice Hi Performance SXS/ATV Coolant + Antifreeze 1/2..

Engine Ice Hi Performance SXS/ATV Coolant + Antifreeze 1/2 Gal
MPN:
Engine Ice Hi-Performance Motorcycle Coolant + Antifreeze 1/2 Gal
REGULAR STOCK
SALE
ENGINE ICE
$99.96
$107.96

Engine Ice Hi-Performance Motorcycle Coolant + Antifreeze ..

Engine Ice Hi-Performance Motorcycle Coolant + Antifreeze 1/2 Gal
MPN:
Red Line Supercool Coolant Concentrate - Gallon
REGULAR STOCK
SOLD OUT
RED LINE
$239.68

Red Line Supercool Coolant Concentrate - Gallon

Red Line Supercool Coolant Concentrate 1 Gallon - Case of 4
MPN:
Mishimoto Liquid Chill EG Coolant, Universal, Yellow
REGULAR STOCK
SALE
MISHIMOTO
$26.95
$35.29

Mishimoto Liquid Chill EG Coolant, Universal, Yellow

Mishimoto's Liquid Chill Original Equipment engine coolant is formulated with an ethylene glycol base to provide optimalheat transfer, boiling protection up to 265F, freeze protection down to -34F, unparalleled anti-corrosion, and superiorlubrication, ensuring your engine runs cool and reliably for years to come. The pre-diluted 50/50 mixture provides an easysolution..
MPN:
Mishimoto Liquid Chill EG Coolant, North American Vehicles, Purple
REGULAR STOCK
SALE
MISHIMOTO
$26.95
$35.29

Mishimoto Liquid Chill EG Coolant, North American Vehicles..

Mishimoto's Liquid Chill Original Equipment engine coolant is formulated with an ethylene glycol base to provide optimalheat transfer, boiling protection up to 265F, freeze protection down to -34F, unparalleled anti-corrosion, and superiorlubrication, ensuring your engine runs cool and reliably for years to come. The pre-diluted 50/50 mixture provides an easysolution..
MPN:
Mishimoto Liquid Chill EG Coolant, European/Asian Vehicles, Pink/Red
REGULAR STOCK
SALE
MISHIMOTO
$26.95
$35.29

Mishimoto Liquid Chill EG Coolant, European/Asian Vehicles..

Mishimoto's Liquid Chill Original Equipment engine coolant is formulated with an ethylene glycol base to provide optimalheat transfer, boiling protection up to 265F, freeze protection down to -34F, unparalleled anti-corrosion, and superiorlubrication, ensuring your engine runs cool and reliably for years to come. The pre-diluted 50/50 mixture provides an easysolution..
MPN:
Mishimoto Liquid Chill EG Coolant, North American Vehicles, Orange
REGULAR STOCK
SALE
MISHIMOTO
$26.95
$35.29

Mishimoto Liquid Chill EG Coolant, North American Vehicles..

Mishimoto's Liquid Chill Original Equipment engine coolant is formulated with an ethylene glycol base to provide optimalheat transfer, boiling protection up to 265F, freeze protection down to -34F, unparalleled anti-corrosion, and superiorlubrication, ensuring your engine runs cool and reliably for years to come. The pre-diluted 50/50 mixture provides an easysolution..
MPN:
Mishimoto Liquid Chill EG Coolant, European/Asian Vehicles, Blue
REGULAR STOCK
SALE
MISHIMOTO
$26.95
$35.29

Mishimoto Liquid Chill EG Coolant, European/Asian Vehicles..

Mishimoto's Liquid Chill Original Equipment engine coolant is formulated with an ethylene glycol base to provide optimalheat transfer, boiling protection up to 265F, freeze protection down to -34F, unparalleled anti-corrosion, and superiorlubrication, ensuring your engine runs cool and reliably for years to come. The pre-diluted 50/50 mixture provides an easysolution..
MPN:
Maxima Off-Road Coolant - 64oz
REGULAR STOCK

Maxima Off-Road Coolant - 64oz

MPN:
MAXIMA
$121.31

Maxima Off-Road Coolant - 64oz

Maxima Off-Road Coolant - 64oz
MPN:
Maxima Cool-Aide Cooling System Fluid (Ready-To-Use) - 64oz
REGULAR STOCK
MAXIMA
$71.33

Maxima Cool-Aide Cooling System Fluid (Ready-To-Use) - 64oz

Maxima Cool-Aide Cooling System Fluid (Ready-To-Use) - 64oz
MPN:
Maxima Coolanol 50/50 Blend Treatment - 64oz
REGULAR STOCK

Maxima Coolanol 50/50 Blend Treatment - 64oz

MPN:
MAXIMA
$128.45

Maxima Coolanol 50/50 Blend Treatment - 64oz

Maxima Coolanol 50/50 Blend Treatment - 64oz
MPN:
HKS Super Coolant Sport 4L (Min Qty 24)
REGULAR STOCK
SALE

HKS Super Coolant Sport 4L (Min Qty 24)

MPN:
HKS
$61.20
$68.00

HKS Super Coolant Sport 4L (Min Qty 24)

HKS Super Coolant Sport 4L (Min Qty 24)
MPN:
DEI Radiator Relief Diesels - 16 oz.
REGULAR STOCK
SALE

DEI Radiator Relief Diesels - 16 oz.

MPN:
DEI
$6.85
$9.97

DEI Radiator Relief Diesels - 16 oz.

Radiator Relief(TM) for Diesels supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce your operating temperature up to 30F degrees and reduce engine wear that occurs during extreme heat. NEW Radiator Relief for Diesels is also formulated..
MPN:
Sinister Diesel 19-20 Dodge Cummins 6.7L Coolant Filtration System
SPECIAL ORDER
SALE

Sinister Diesel 19-20 Dodge Cummins 6.7L Coolant Filtratio..

MPN: SD-6.7CCF19-01-20
SINISTER DIESEL
$219.99
$285.99

Sinister Diesel 19-20 Dodge Cummins 6.7L Coolant Filtratio..

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine'coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter..
MPN: SD-6.7CCF19-01-20
DEI Radiator Relief Chill Charger - 16 oz.
REGULAR STOCK
SALE

DEI Radiator Relief Chill Charger - 16 oz.

MPN: 40208
DEI
$6.85
$9.97

DEI Radiator Relief Chill Charger - 16 oz.

Chill Charger for water-to-air intercoolers maximizes thermal transfer to lower air intake temperatures while also protecting core corrosion, electrolysis and harmful mineral build up. By effectively transferring water that circulates through the intercooler Chill Charger reduces liquid heat soak in high performance turbo and supercharger systems.Material Safety Data Sheet
MPN: 40208
Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ Wix Filter
REGULAR STOCK
SALE

Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtra..

MPN: SD-COOLFIL-7.3-W
SINISTER DIESEL
$199.99
$259.99

Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtra..

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine's coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized..
MPN: SD-COOLFIL-7.3-W
45 products

Coolants and Cooling System Fluids

45 products

Coolants and cooling system fluids are essential for regulating engine temperature and preventing overheating. They absorb heat from the engine block and transfer it to the radiator where it dissipates. Choosing the right coolant considers factors like freeze protection, boiling point, corrosion resistance, and compatibility with your vehicle's cooling system materials.