Shop best coolant additive to run cooler

Sponsored
About our ads
$55.88
Starfire Purecool 50/50 Antifreeze
Santie Wholesale Oil Company
$55.88
Starfire Purecool 50/50 Antifreeze
Santie Wholesale Oil Company
$0.01
Starfire P-Fleet Extreme Heavy Duty Concentrate Antifreeze
Santie Wholesale Oil Company
$0.01
Starfire P-Fleet Extreme Heavy Duty Concentrate Antifreeze
Santie Wholesale Oil Company
$752.30
Shell Rotella Elc Nf Concentrate
Santie Wholesale Oil Company
$752.30
Shell Rotella Elc Nf Concentrate
Santie Wholesale Oil Company
$149.99
R-32 Refrigerant 28.2 Oz.
eRefrigerants.com
$149.99
R-32 Refrigerant 28.2 Oz.
eRefrigerants.com
$54.84
Abanaki CSDT, Deodorizing Tablet Coolant Additive 16 Oz Tube
Selectum
$54.84
Abanaki CSDT, Deodorizing Tablet Coolant Additive 16 Oz Tube
Selectum
$57.12
Master Fluid Solutions Stages Whamex 1 Gal Bottle Cleaner Coolant Cleaner, Sump Cleaner, Machine Cleaner Whamex/1G - 84806397
Penn Tool Co
$57.12
Master Fluid Solutions Stages Whamex 1 Gal Bottle Cleaner Coolant Cleaner, Sump Cleaner, Machine Cleaner Whamex/1G - 84806397
Penn Tool Co
$169.99
R-134A Refrigerant 12 Oz. (12 Cans)
eRefrigerants.com
$169.99
R-134A Refrigerant 12 Oz. (12 Cans)
eRefrigerants.com
$31.69
WIX 24058 Radiator Liquid Cooling Treatment
Amazon.com
5
$31.69
WIX 24058 Radiator Liquid Cooling Treatment
Amazon.com
$18.97
Ford Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 Oz. , RED
Amazon.com
407
$18.97
Ford Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 Oz. , RED
Amazon.com
$17.99
$19.99
Zerex Dex-Cool 50/50 Ready-To-Use Antifreeze Coolant 1 Gallon
Amazon.com
1K+
10% off
$17.99
$19.99
Zerex Dex-Cool 50/50 Ready-To-Use Antifreeze Coolant 1 Gallon
Amazon.com
$9.48
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 1 Pt Container Size, Red, Bottle Model: CS5008
Grainger
2
$9.48
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 1 Pt Container Size, Red, Bottle Model: CS5008
Grainger
$19.45
Driven Racing Oil 12 Oz Coolant Additive Proprietary Formula Composition 50030 - 82451824
Penn Tool Co
9
$19.45
Driven Racing Oil 12 Oz Coolant Additive Proprietary Formula Composition 50030 - 82451824
Penn Tool Co
$41.57
RADNOR 1 Gallon Clear Low Temperature (-32F / -35C) Coolant Liquid
Airgas
$41.57
RADNOR 1 Gallon Clear Low Temperature (-32F / -35C) Coolant Liquid
Airgas
$34.55
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Yellow, Jug Model: CS5058
Grainger
$34.55
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Yellow, Jug Model: CS5058
Grainger
$31.86
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Red, Jug Model: CS5009
Grainger
10
$31.86
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Red, Jug Model: CS5009
Grainger
$29.95
Bronco Sport Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
Extreme Terrain
5
$29.95
Bronco Sport Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
Extreme Terrain
$29.95
Chevy Colorado Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
AmericanTrucks.com
5
$29.95
Chevy Colorado Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
AmericanTrucks.com
$187.55
Pico Chemical, Llc 5 Gallon Pail Green Pico Quench Guard G Liquid Coolant
Airgas
$187.55
Pico Chemical, Llc 5 Gallon Pail Green Pico Quench Guard G Liquid Coolant
Airgas
$13.89
Red Line Water Wetter Coolant Additive: Water Wetter Is A Unique Wetting Agent For Cooling Systems Which Reduces Coolant Temperatures By As Much As...
Turner Motorsport
$13.89
Red Line Water Wetter Coolant Additive: Water Wetter Is A Unique Wetting Agent For Cooling Systems Which Reduces Coolant Temperatures By As Much As...
Turner Motorsport
$20.95
Charger Liquid Chill Radiator Coolant Additive MMRA-LC
American Muscle
223
$20.95
Charger Liquid Chill Radiator Coolant Additive MMRA-LC
American Muscle
$29.95
Bronco Sport Mishimoto Liquid Chill OE Coolant Purple One Gallon MMRA-LC-EG-PR
Extreme Terrain
9
$29.95
Bronco Sport Mishimoto Liquid Chill OE Coolant Purple One Gallon MMRA-LC-EG-PR
Extreme Terrain
$18.69
Mustang Royal Purple Purple Ice Super Coolant
American Muscle
1K+
$18.69
Mustang Royal Purple Purple Ice Super Coolant
American Muscle
$58.95
12:1 Nano Cool - High Performance Coolant Enhancer Single 1-Gal Jug
Starlight Maintenance, Inc.
$58.95
12:1 Nano Cool - High Performance Coolant Enhancer Single 1-Gal Jug
Starlight Maintenance, Inc.
$22.94
64 Oz. VP Racing Stay Frosty Race-Ready Coolant - 50/50 | VP Racing 2301
Summit Racing
6
$22.94
64 Oz. VP Racing Stay Frosty Race-Ready Coolant - 50/50 | VP Racing 2301
Summit Racing
$79.95
Trico Tri-Cool Synthetic Coolant, 1 Gallon - 30656
Penn Tool Co
8
$79.95
Trico Tri-Cool Synthetic Coolant, 1 Gallon - 30656
Penn Tool Co
$22.99
Mishimoto Liquid Chill Radiator Coolant Additive - 4Oz: Add To Coolant To Increase Heat Transfer And Lower Temps. For BMW, MINI
Turner Motorsport
$22.99
Mishimoto Liquid Chill Radiator Coolant Additive - 4Oz: Add To Coolant To Increase Heat Transfer And Lower Temps. For BMW, MINI
Turner Motorsport
$82.95
Mishimoto MMRA-LC-FULLF: Mishimoto Liquid Chill Synthetic Engine Coolant
Summit Racing
161
$82.95
Mishimoto MMRA-LC-FULLF: Mishimoto Liquid Chill Synthetic Engine Coolant
Summit Racing
$22.99
Mishimoto MMRA-LC: Mishimoto Liquid Chill Coolant Additive
Summit Racing
2
$22.99
Mishimoto MMRA-LC: Mishimoto Liquid Chill Coolant Additive
Summit Racing
$15.99
$22.04
Red Line 80204 Mustang "Water Wetter" Coolant Additive 1980
CJ Pony Parts
27% off
$15.99
$22.04
Red Line 80204 Mustang "Water Wetter" Coolant Additive 1980
CJ Pony Parts
$20.95
$25.00
Mishimoto MMRA-LC Mustang Coolant Additive Liquid Chill 4 Oz 1967
CJ Pony Parts
16% off
$20.95
$25.00
Mishimoto MMRA-LC Mustang Coolant Additive Liquid Chill 4 Oz 1967
CJ Pony Parts
$29.95
Charger Liquid Chill OE Coolant Purple One Gallon MMRA-LC-EG-PR
American Muscle
9
$29.95
Charger Liquid Chill OE Coolant Purple One Gallon MMRA-LC-EG-PR
American Muscle
$13.99
Red Line Waterwetter: Antifreeze Additive, Reduces Coolant Temperatures By As Much As 30 Deg. F, 12 Oz., 80204
Advance Auto Parts
2K+
$13.99
Red Line Waterwetter: Antifreeze Additive, Reduces Coolant Temperatures By As Much As 30 Deg. F, 12 Oz., 80204
Advance Auto Parts
$6.57
Cooling System Treatment | Luberfiner | 16 Oz
TruckSpring
$6.57
Cooling System Treatment | Luberfiner | 16 Oz
TruckSpring
$23.99
Engine Ice Hi-Performance Sxs / UTV Coolant + Antifreeze (1/2 Gallon)
Side By Side Sports
106
$23.99
Engine Ice Hi-Performance Sxs / UTV Coolant + Antifreeze (1/2 Gallon)
Side By Side Sports
$17.99
VP Racing Fuels Cool Down Coolant Performance Improver, 16Oz., 2085
Advance Auto Parts
144
$17.99
VP Racing Fuels Cool Down Coolant Performance Improver, 16Oz., 2085
Advance Auto Parts
$26.23
Genuine Mopar Coolant Concentrate 10 Year / 150,000 Mile 1 Gal
Pure Diesel Power
$26.23
Genuine Mopar Coolant Concentrate 10 Year / 150,000 Mile 1 Gal
Pure Diesel Power
Do "Super Coolants" Lower Engine Temperature By 30 Degrees?
17:35
Do "Super Coolants" Lower Engine Temperature By 30 Degrees?
816.6K viewsMar 2, 2025
YouTubeProject Farm
TOP 5 Best Coolant Additive 2026 | The ONE Coolant Additive Every Car Owner Needs
6:28
TOP 5 Best Coolant Additive 2026 | The ONE Coolant Additive Every C…
11K viewsJun 29, 2022
YouTubeUnbox Now
Top 5 Best Coolant Additives in 2026 [Reviews & Buying Guide]
4:34
Top 5 Best Coolant Additives in 2026 [Reviews & Buying Guide]
7.7K viewsMar 16, 2023
YouTubeAutos Square
Waterless Coolant! Evans High Performance Waterless Coolant - Keep Your Engine Cooled - Eastwood
7:51
Waterless Coolant! Evans High Performance Waterless Coolant - …
73.9K viewsMar 16, 2015
YouTubeEastwood Company
The Best Coolant in the World and Why
4:38
The Best Coolant in the World and Why
1.5M viewsMar 19, 2018
YouTubeScotty Kilmer
What is the Best Coolant Additive to Use in Your Car or Truck and WHY | Anti-Rust vs Heat-Reducer
11:11
What is the Best Coolant Additive to Use in Your Car or Truck and WH…
183 views3 months ago
YouTubeTorque Truth
The 10 Best Coolants and Antifreezes
The 10 Best Coolants and Antifreezes
10 viewsAug 20, 2018
mechanicbase.com
19:54
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
907.6K views8 months ago
YouTubeCar Care Clues
9:29
Top 10 Engine Additives That Actually Work (and 5 That Don’t)
481.3K views9 months ago
YouTubeCar Care Pro
0:55
This Coolant ... BIG Game Changer Cooler Running Motor
152.4K viewsMay 27, 2024
YouTubeSynthetic Oil Protection
14:02
Hy-Per Cool radiator additive really works but there's just one catch.
13.7K viewsOct 9, 2022
YouTubeJack of All Trades
19:54
Ride Hard, Stay Cool: Harley Twin Cooled Coolant Flush (Step-by-Step)
3.9K views7 months ago
YouTubeVtwin Revolution
10:54
Best Coolant For Your Water Cooling PC : You Should Choose …
9.3K viewsJul 18, 2022
YouTubePC HUB
0:30
Rislone Hy-Per Cool Super Coolant
87.4K viewsFeb 8, 2022
YouTubeRislone
1:35
HOW TO CHECK AND ADD COOLANT TO YOUR CAR WITHO…
1.8M viewsOct 6, 2016
YouTube2CarPros
6:37
Does Rislone Hy-Per Super Coolant Really Work?
25.1K viewsOct 26, 2021
YouTubeBasin Motorsports
13:13
TOP 5 Best Antifreeze Coolant: Today’s Top Picks
20K viewsDec 26, 2022
YouTubeTechs You Can't Live Without
4:16
Flush and Fill | Prestone®
99.4K viewsNov 18, 2015
YouTubePrestone Official
1:21
PEAK Antifreeze & Coolant | PEAK Auto
19.9K viewsAug 13, 2020
YouTubePEAK Auto
3:05
2-BEST Winter Additives Your ENGINE will Love.....
2.3K viewsNov 28, 2024
YouTubeSynthetic Oil Protection
2:52
DIY Engine Coolant Refill for 2016-2022 Mercedes-Benz GLC (X253)
33.5K viewsMay 23, 2024
YouTubeYOUCANIC
4:27
How To Flush and Fill Antifreeze & Coolant | PEAK Auto
189.4K viewsSep 19, 2019
YouTubePEAK Auto
3:22
How to Flush a Coolant System in Your Car (the Easy Way)
2.1M viewsAug 18, 2011
YouTubeScotty Kilmer
4:27
Understanding the Basic Types of Antifreeze/Coolant
9.1K viewsFeb 14, 2024
YouTubeCounterman
7:00
Restoring a Filthy Coolant System: Your DIY Guide
559.8K viewsSep 18, 2024
YouTubeBudget Mechanic
7:48
Ford’s New Yellow P-OAT Coolant: Should You Upgrade?
476.8K viewsOct 19, 2020
YouTubeFordTechMakuloco
10:01
Pusher Install - 6.7L Ford Coolant Reroute System
55.2K viewsJan 10, 2020
YouTubePusher Intakes
12:15
How To Perform A Cooling System Flush On Your Diesel Engine. Dies…
184.6K viewsNov 23, 2017
YouTubeAdept Ape
5:39
Doing This Will Make Your Car's Cooling System Last Forever
98.2K views11 months ago
YouTubeMechanical Special
6:39
Kawasaki Voyager VN1700 Engine Coolant Additive for a cooler runni…
2.3K viewsJul 30, 2023
YouTubeTank Tankerson
See more videos
Static thumbnail place holder

Shop best coolant additive to run cooler

Sponsored
About our ads
$55.88
Starfire Purecool 50/50 Antifreeze
Santie Wholesale Oil Company
$55.88
Starfire Purecool 50/50 Antifreeze
Santie Wholesale Oil Company
$0.01
Starfire P-Fleet Extreme Heavy Duty Concentrate Antifreeze
Santie Wholesale Oil Company
$0.01
Starfire P-Fleet Extreme Heavy Duty Concentrate Antifreeze
Santie Wholesale Oil Company
$752.30
Shell Rotella Elc Nf Concentrate
Santie Wholesale Oil Company
$752.30
Shell Rotella Elc Nf Concentrate
Santie Wholesale Oil Company
$149.99
R-32 Refrigerant 28.2 Oz.
eRefrigerants.com
$149.99
R-32 Refrigerant 28.2 Oz.
eRefrigerants.com
$54.84
Abanaki CSDT, Deodorizing Tablet Coolant Additive 16 Oz Tube
Selectum
$54.84
Abanaki CSDT, Deodorizing Tablet Coolant Additive 16 Oz Tube
Selectum
$57.12
Master Fluid Solutions Stages Whamex 1 Gal Bottle Cleaner Coolant Cleaner, Sump Cleaner, Machine Cleaner Whamex/1G - 84806397
Penn Tool Co
$57.12
Master Fluid Solutions Stages Whamex 1 Gal Bottle Cleaner Coolant Cleaner, Sump Cleaner, Machine Cleaner Whamex/1G - 84806397
Penn Tool Co
$169.99
R-134A Refrigerant 12 Oz. (12 Cans)
eRefrigerants.com
$169.99
R-134A Refrigerant 12 Oz. (12 Cans)
eRefrigerants.com
$31.69
WIX 24058 Radiator Liquid Cooling Treatment
Amazon.com
5
$31.69
WIX 24058 Radiator Liquid Cooling Treatment
Amazon.com
$18.97
Ford Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 Oz. , RED
Amazon.com
407
$18.97
Ford Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 Oz. , RED
Amazon.com
$17.99
$19.99
Zerex Dex-Cool 50/50 Ready-To-Use Antifreeze Coolant 1 Gallon
Amazon.com
1K+
10% off
$17.99
$19.99
Zerex Dex-Cool 50/50 Ready-To-Use Antifreeze Coolant 1 Gallon
Amazon.com
$9.48
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 1 Pt Container Size, Red, Bottle Model: CS5008
Grainger
2
$9.48
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 1 Pt Container Size, Red, Bottle Model: CS5008
Grainger
$19.45
Driven Racing Oil 12 Oz Coolant Additive Proprietary Formula Composition 50030 - 82451824
Penn Tool Co
9
$19.45
Driven Racing Oil 12 Oz Coolant Additive Proprietary Formula Composition 50030 - 82451824
Penn Tool Co
$41.57
RADNOR 1 Gallon Clear Low Temperature (-32F / -35C) Coolant Liquid
Airgas
$41.57
RADNOR 1 Gallon Clear Low Temperature (-32F / -35C) Coolant Liquid
Airgas
$34.55
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Yellow, Jug Model: CS5058
Grainger
$34.55
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Yellow, Jug Model: CS5058
Grainger
$31.86
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Red, Jug Model: CS5009
Grainger
10
$31.86
Baldwin Filters Coolant Additive: Coolant Additive, Coolant, 0.5 Gal Container Size, Red, Jug Model: CS5009
Grainger
$29.95
Bronco Sport Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
Extreme Terrain
5
$29.95
Bronco Sport Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
Extreme Terrain
$29.95
Chevy Colorado Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
AmericanTrucks.com
5
$29.95
Chevy Colorado Mishimoto Liquid Chill OE Coolant Orange One Gallon MMRA-LC-EG-OR
AmericanTrucks.com
$187.55
Pico Chemical, Llc 5 Gallon Pail Green Pico Quench Guard G Liquid Coolant
Airgas
$187.55
Pico Chemical, Llc 5 Gallon Pail Green Pico Quench Guard G Liquid Coolant
Airgas