Shop Coolant Additives for Diesel Engines

Sponsored
About our ads
$19.99
PEAK Fleet Charge SCA Precharged Concentrate Antifreeze And Coolant For All Heavy Duty Engine Cooling Systems, 1 Gal.
Amazon.com
52
$19.99
PEAK Fleet Charge SCA Precharged Concentrate Antifreeze And Coolant For All Heavy Duty Engine Cooling Systems, 1 Gal.
Amazon.com
$6.64
$11.24
DCA60L ADDITIVE,LIQUID DCA COOLANT A At Buyparts.Online
BuyPartsOnline
40% off
$6.64
$11.24
DCA60L ADDITIVE,LIQUID DCA COOLANT A At Buyparts.Online
BuyPartsOnline
$16.99
PEAK Titanium 50/50 Prediluted Antifreeze And Coolant For All Engine Cooling Systems, Long-Lasting Yellow Engine Coolant/Antifreeze For Lifetime
Amazon.com
31
$16.99
PEAK Titanium 50/50 Prediluted Antifreeze And Coolant For All Engine Cooling Systems, Long-Lasting Yellow Engine Coolant/Antifreeze For Lifetime
Amazon.com
$19.95
PEAK Global Lifetime Concentrate Antifreeze And Coolant For All Vehicles, 1 Gal.
Amazon.com
1K+
$19.95
PEAK Global Lifetime Concentrate Antifreeze And Coolant For All Vehicles, 1 Gal.
Amazon.com
$14.55
Coolant / Antifreeze Additive - Driven CSP (12 Oz. Bottle)
Sierra Madre Collection
$14.55
Coolant / Antifreeze Additive - Driven CSP (12 Oz. Bottle)
Sierra Madre Collection
$9.95
XDP XD332 X-TRA Cool High Performance Coolant Additive
Diesel Power Products
$9.95
XDP XD332 X-TRA Cool High Performance Coolant Additive
Diesel Power Products
$12.97
$22.69
Prestone Universal Antifreeze And Coolant Concentrate For All Vehicles, 1 Gallon
Walmart
118
42% off
$12.97
$22.69
Prestone Universal Antifreeze And Coolant Concentrate For All Vehicles, 1 Gallon
Walmart
$47.42
$71.13
04-31448-000 COOLANT-SUPPLY,STD,U/R At Buyparts.Online
BuyPartsOnline
33% off
$47.42
$71.13
04-31448-000 COOLANT-SUPPLY,STD,U/R At Buyparts.Online
BuyPartsOnline
$15.99
DEI Heater Hotter 16 Oz. Performance Coolant Additive
CJ Pony Parts
36
$15.99
DEI Heater Hotter 16 Oz. Performance Coolant Additive
CJ Pony Parts
$7.38
$11.99
Rislone Hy-Per Cool Super Coolant Antifreeze And Coolant, 16 Oz
Walmart
172
38% off
$7.38
$11.99
Rislone Hy-Per Cool Super Coolant Antifreeze And Coolant, 16 Oz
Walmart
$17.99
Koolance 702 Liquid Coolant, High-Performance, Colorless, 700Ml (24 Fl Oz)
Koolance
$17.99
Koolance 702 Liquid Coolant, High-Performance, Colorless, 700Ml (24 Fl Oz)
Koolance
$21.49
Prestone Antifreeze And Coolant: Concentrate, Dex-Cool Compatible, Protects Against Corrosion, 1 Gallon, AF888
Advance Auto Parts
634
$21.49
Prestone Antifreeze And Coolant: Concentrate, Dex-Cool Compatible, Protects Against Corrosion, 1 Gallon, AF888
Advance Auto Parts
$25.99
Prestone Command Antifreeze And Coolant: Concentrate, ESI Precharged Purple, 1 Gallon, AFC10000
Advance Auto Parts
2
$25.99
Prestone Command Antifreeze And Coolant: Concentrate, ESI Precharged Purple, 1 Gallon, AFC10000
Advance Auto Parts
$29.99
Final Charge NOAT Heavy Duty Antifreeze + Coolant Concentrate, 1 Gallon, FNA0B3
Advance Auto Parts
$29.99
Final Charge NOAT Heavy Duty Antifreeze + Coolant Concentrate, 1 Gallon, FNA0B3
Advance Auto Parts
$12.79
$14.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
14% off
$12.79
$14.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
$8.97
$12.99
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 Oz
Walmart
19
30% off
$8.97
$12.99
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 Oz
Walmart
$84.95
Koolance 702 Liquid Coolant, High-Performance, UV Purple, 5000Ml (169 Fl Oz)
Koolance
$84.95
Koolance 702 Liquid Coolant, High-Performance, UV Purple, 5000Ml (169 Fl Oz)
Koolance
$17.99
Koolance 702 Liquid Coolant, High-Performance, UV Blue, 700Ml (24 Fl Oz)
Koolance
332
$17.99
Koolance 702 Liquid Coolant, High-Performance, UV Blue, 700Ml (24 Fl Oz)
Koolance
$15.99
$16.49
Red Line 80204 Mustang "Water Wetter" Coolant Additive 1984
CJ Pony Parts
$15.99
$16.49
Red Line 80204 Mustang "Water Wetter" Coolant Additive 1984
CJ Pony Parts
$9.99
Ultra1plus Ultracool Antifreeze And Coolant IAT Concentrate Blue, 1 Gal
Tractor Supply Co.
$9.99
Ultra1plus Ultracool Antifreeze And Coolant IAT Concentrate Blue, 1 Gal
Tractor Supply Co.
$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.
$32.02
$33.70
Red Line Supercool Engine Coolant With Waterwetter 1/2 Gallon
J&P Cycles
375
$32.02
$33.70
Red Line Supercool Engine Coolant With Waterwetter 1/2 Gallon
J&P Cycles
$32.79
Pro-Blend 40 Below Coolant Additive - 32 Oz.
JEGS High Performance
$32.79
Pro-Blend 40 Below Coolant Additive - 32 Oz.
JEGS High Performance
$11.99
$14.99
DEI Radiator Relief Cooling Additive 16-Oz 2003
CJ Pony Parts
20% off
$11.99
$14.99
DEI Radiator Relief Cooling Additive 16-Oz 2003
CJ Pony Parts
$46.99
1 Gallon Be Cool Coolant Antifreeze | Be Cool 25001
Summit Racing
29
$46.99
1 Gallon Be Cool Coolant Antifreeze | Be Cool 25001
Summit Racing
$28.95
$29.00
Mishimoto Liquid Chill Synthetic 64Oz Engine Coolant - Premixed (MMRA-LC-505064F)
Down East Offroad Inc.
214
$28.95
$29.00
Mishimoto Liquid Chill Synthetic 64Oz Engine Coolant - Premixed (MMRA-LC-505064F)
Down East Offroad Inc.
$8.98
Prestone® Precision Blend™ Antifreeze/Coolant - 1 Gal.
Sam's Club
47
$8.98
Prestone® Precision Blend™ Antifreeze/Coolant - 1 Gal.
Sam's Club
$32.79
Keyser Manufacturing 530 4032: Keyser Manufacturing 40 Below Coolant Additive
Summit Racing
12
$32.79
Keyser Manufacturing 530 4032: Keyser Manufacturing 40 Below Coolant Additive
Summit Racing
$9.95
$13.23
High-Performance Coolant Additive 16 Oz Bottle Treats 16 Quarts X-TRA Cool XD332 XDP
Norcal Diesel Performance
24% off
$9.95
$13.23
High-Performance Coolant Additive 16 Oz Bottle Treats 16 Quarts X-TRA Cool XD332 XDP
Norcal Diesel Performance
$12.68
$19.96
Ford Additive Coolant VC-8
My Ford Part
36% off
$12.68
$19.96
Ford Additive Coolant VC-8
My Ford Part
$38.60
$44.44
Mishimoto MMRA-LC-EG-OR Mishimoto Liquid Chill EG Coolant, North American Vehicles, Orange
Sparktec Motorsports
4
13% off
$38.60
$44.44
Mishimoto MMRA-LC-EG-OR Mishimoto Liquid Chill EG Coolant, North American Vehicles, Orange
Sparktec Motorsports
$1,478.09
Part X007102: JLG D/S, COOLANT ADDITIVE
ModernEquipmentParts.com
$1,478.09
Part X007102: JLG D/S, COOLANT ADDITIVE
ModernEquipmentParts.com
$38.60
$44.44
Mishimoto MMRA-LC-EG-YW Mishimoto Liquid Chill EG Coolant, Universal, Yellow
Sparktec Motorsports
4
13% off
$38.60
$44.44
Mishimoto MMRA-LC-EG-YW Mishimoto Liquid Chill EG Coolant, Universal, Yellow
Sparktec Motorsports
$59.99
Red Line Supercool Performance Coolant - Concentrate - 1 Gallon: Red Line Supercool Concentrate Fortified With Waterwetter Is A Concentrated ...
Turner Motorsport
2
Free shipping
$59.99
Red Line Supercool Performance Coolant - Concentrate - 1 Gallon: Red Line Supercool Concentrate Fortified With Waterwetter Is A Concentrated ...
Turner Motorsport
$28.95
Mishimoto Liquid Chill Synthetic Engine Coolant, Premixed 64Oz
Diesel Auto Power - July 7th 2025
$28.95
Mishimoto Liquid Chill Synthetic Engine Coolant, Premixed 64Oz
Diesel Auto Power - July 7th 2025
$55.95
Mishimoto Liquid Chill Synthetic Engine Coolant, Premixed 1 Gallon
Diesel Auto Power - July 7th 2025
$55.95
Mishimoto Liquid Chill Synthetic Engine Coolant, Premixed 1 Gallon
Diesel Auto Power - July 7th 2025
How to Pick the Best Coolant for Your Car with ChrisFix | PEAK Auto
1:15
How to Pick the Best Coolant for Your Car with ChrisFix | PEAK Auto
118.9K viewsOct 17, 2023
YouTubePEAK Auto
Coolant vs Water: The Truth Every Driver Needs to Know
1:20
Coolant vs Water: The Truth Every Driver Needs to Know
1.1K views2 weeks ago
YouTubeMaster Auto Care
How To Drain Coolant on BMW. Coolant Flush BMW X3 X4 X5 X6 F10 F30 F11 F31 F15
0:14
How To Drain Coolant on BMW. Coolant Flush BMW X3 X4 X5 X6 F…
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YouTubeAuto Repair Guys
3 Quick Tips for Choosing a Coolant Drain Pan (Pros Don’t Mention)
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3 Quick Tips for Choosing a Coolant Drain Pan (Pros Don’t Mention)
2.7K views2 months ago
YouTubeCar Zombies™
Toyota Pink Coolant Explained | Scion, Lexus, Toyota
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Toyota Pink Coolant Explained | Scion, Lexus, Toyota
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YouTubeOrtoTech Garage
Coolant Drain Made Easy: The Ultimate Guide🙂🙃 #shorts
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YouTubeMechanic Repair Team
How To Drain Radiator Coolant🙂🙃 #shorts
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How To Drain Radiator Coolant🙂🙃 #shorts
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Coolent returns flow 😊👍 #shorts
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YouTubeThe Auto Connect LLC
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Shop Coolant Additives for Diesel Engines

Sponsored
About our ads
$21.49
Prestone Antifreeze And Coolant: Concentrate, Dex-Cool Compatible, Protects Against Corrosion, 1 Gallon, AF888
Advance Auto Parts
634
$21.49
Prestone Antifreeze And Coolant: Concentrate, Dex-Cool Compatible, Protects Against Corrosion, 1 Gallon, AF888
Advance Auto Parts
$25.99
Prestone Command Antifreeze And Coolant: Concentrate, ESI Precharged Purple, 1 Gallon, AFC10000
Advance Auto Parts
2
$25.99
Prestone Command Antifreeze And Coolant: Concentrate, ESI Precharged Purple, 1 Gallon, AFC10000
Advance Auto Parts
$29.99
Final Charge NOAT Heavy Duty Antifreeze + Coolant Concentrate, 1 Gallon, FNA0B3
Advance Auto Parts
$29.99
Final Charge NOAT Heavy Duty Antifreeze + Coolant Concentrate, 1 Gallon, FNA0B3
Advance Auto Parts
$12.79
$14.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
14% off
$12.79
$14.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
$8.97
$12.99
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 Oz
Walmart
19
30% off
$8.97
$12.99
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 Oz
Walmart
$84.95
Koolance 702 Liquid Coolant, High-Performance, UV Purple, 5000Ml (169 Fl Oz)
Koolance
$84.95
Koolance 702 Liquid Coolant, High-Performance, UV Purple, 5000Ml (169 Fl Oz)
Koolance
$17.99
Koolance 702 Liquid Coolant, High-Performance, UV Blue, 700Ml (24 Fl Oz)
Koolance
332
$17.99
Koolance 702 Liquid Coolant, High-Performance, UV Blue, 700Ml (24 Fl Oz)
Koolance
$15.99
$16.49
Red Line 80204 Mustang "Water Wetter" Coolant Additive 1984
CJ Pony Parts
$15.99
$16.49
Red Line 80204 Mustang "Water Wetter" Coolant Additive 1984
CJ Pony Parts
$9.99
Ultra1plus Ultracool Antifreeze And Coolant IAT Concentrate Blue, 1 Gal
Tractor Supply Co.
$9.99
Ultra1plus Ultracool Antifreeze And Coolant IAT Concentrate Blue, 1 Gal
Tractor Supply Co.
$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.
$32.02
$33.70
Red Line Supercool Engine Coolant With Waterwetter 1/2 Gallon
J&P Cycles
375
$32.02
$33.70
Red Line Supercool Engine Coolant With Waterwetter 1/2 Gallon
J&P Cycles
$32.79
Pro-Blend 40 Below Coolant Additive - 32 Oz.
JEGS High Performance
$32.79
Pro-Blend 40 Below Coolant Additive - 32 Oz.
JEGS High Performance
$11.99
$14.99
DEI Radiator Relief Cooling Additive 16-Oz 2003
CJ Pony Parts
20% off
$11.99
$14.99
DEI Radiator Relief Cooling Additive 16-Oz 2003
CJ Pony Parts
$46.99
1 Gallon Be Cool Coolant Antifreeze | Be Cool 25001
Summit Racing
29
$46.99
1 Gallon Be Cool Coolant Antifreeze | Be Cool 25001
Summit Racing
$28.95
$29.00
Mishimoto Liquid Chill Synthetic 64Oz Engine Coolant - Premixed (MMRA-LC-505064F)
Down East Offroad Inc.
214
$28.95
$29.00
Mishimoto Liquid Chill Synthetic 64Oz Engine Coolant - Premixed (MMRA-LC-505064F)
Down East Offroad Inc.
$8.98
Prestone® Precision Blend™ Antifreeze/Coolant - 1 Gal.
Sam's Club
47
$8.98
Prestone® Precision Blend™ Antifreeze/Coolant - 1 Gal.
Sam's Club
$32.79
Keyser Manufacturing 530 4032: Keyser Manufacturing 40 Below Coolant Additive
Summit Racing
12
$32.79
Keyser Manufacturing 530 4032: Keyser Manufacturing 40 Below Coolant Additive
Summit Racing
$9.95
$13.23
High-Performance Coolant Additive 16 Oz Bottle Treats 16 Quarts X-TRA Cool XD332 XDP
Norcal Diesel Performance
24% off
$9.95
$13.23
High-Performance Coolant Additive 16 Oz Bottle Treats 16 Quarts X-TRA Cool XD332 XDP
Norcal Diesel Performance

Shop Coolant Additives for Diesel Engines

Sponsored
About our ads
$19.99
PEAK Fleet Charge SCA Precharged Concentrate Antifreeze And Coolant For All Heavy Duty Engine Cooling Systems, 1 Gal.
Amazon.com
52
$19.99
PEAK Fleet Charge SCA Precharged Concentrate Antifreeze And Coolant For All Heavy Duty Engine Cooling Systems, 1 Gal.
Amazon.com
$6.64
$11.24
DCA60L ADDITIVE,LIQUID DCA COOLANT A At Buyparts.Online
BuyPartsOnline
40% off
$6.64
$11.24
DCA60L ADDITIVE,LIQUID DCA COOLANT A At Buyparts.Online
BuyPartsOnline
$16.99
PEAK Titanium 50/50 Prediluted Antifreeze And Coolant For All Engine Cooling Systems, Long-Lasting Yellow Engine Coolant/Antifreeze For Lifetime
Amazon.com
31
$16.99
PEAK Titanium 50/50 Prediluted Antifreeze And Coolant For All Engine Cooling Systems, Long-Lasting Yellow Engine Coolant/Antifreeze For Lifetime
Amazon.com
$19.95
PEAK Global Lifetime Concentrate Antifreeze And Coolant For All Vehicles, 1 Gal.
Amazon.com
1K+
$19.95
PEAK Global Lifetime Concentrate Antifreeze And Coolant For All Vehicles, 1 Gal.
Amazon.com
$14.55
Coolant / Antifreeze Additive - Driven CSP (12 Oz. Bottle)
Sierra Madre Collection
$14.55
Coolant / Antifreeze Additive - Driven CSP (12 Oz. Bottle)
Sierra Madre Collection
$9.95
XDP XD332 X-TRA Cool High Performance Coolant Additive
Diesel Power Products
$9.95
XDP XD332 X-TRA Cool High Performance Coolant Additive
Diesel Power Products
$12.97
$22.69
Prestone Universal Antifreeze And Coolant Concentrate For All Vehicles, 1 Gallon
Walmart
118
42% off
$12.97
$22.69
Prestone Universal Antifreeze And Coolant Concentrate For All Vehicles, 1 Gallon
Walmart
$47.42
$71.13
04-31448-000 COOLANT-SUPPLY,STD,U/R At Buyparts.Online
BuyPartsOnline
33% off
$47.42
$71.13
04-31448-000 COOLANT-SUPPLY,STD,U/R At Buyparts.Online
BuyPartsOnline
$15.99
DEI Heater Hotter 16 Oz. Performance Coolant Additive
CJ Pony Parts
36
$15.99
DEI Heater Hotter 16 Oz. Performance Coolant Additive
CJ Pony Parts
$7.38
$11.99
Rislone Hy-Per Cool Super Coolant Antifreeze And Coolant, 16 Oz
Walmart
172
38% off
$7.38
$11.99
Rislone Hy-Per Cool Super Coolant Antifreeze And Coolant, 16 Oz
Walmart
$17.99
Koolance 702 Liquid Coolant, High-Performance, Colorless, 700Ml (24 Fl Oz)
Koolance
$17.99
Koolance 702 Liquid Coolant, High-Performance, Colorless, 700Ml (24 Fl Oz)
Koolance
$21.49
Prestone Antifreeze And Coolant: Concentrate, Dex-Cool Compatible, Protects Against Corrosion, 1 Gallon, AF888
Advance Auto Parts
634
$21.49
Prestone Antifreeze And Coolant: Concentrate, Dex-Cool Compatible, Protects Against Corrosion, 1 Gallon, AF888
Advance Auto Parts
$25.99
Prestone Command Antifreeze And Coolant: Concentrate, ESI Precharged Purple, 1 Gallon, AFC10000
Advance Auto Parts
2
$25.99
Prestone Command Antifreeze And Coolant: Concentrate, ESI Precharged Purple, 1 Gallon, AFC10000
Advance Auto Parts
$29.99
Final Charge NOAT Heavy Duty Antifreeze + Coolant Concentrate, 1 Gallon, FNA0B3
Advance Auto Parts
$29.99
Final Charge NOAT Heavy Duty Antifreeze + Coolant Concentrate, 1 Gallon, FNA0B3
Advance Auto Parts
$12.79
$14.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
14% off
$12.79
$14.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
$8.97
$12.99
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 Oz
Walmart
19
30% off
$8.97
$12.99
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 Oz
Walmart
$84.95
Koolance 702 Liquid Coolant, High-Performance, UV Purple, 5000Ml (169 Fl Oz)
Koolance
$84.95
Koolance 702 Liquid Coolant, High-Performance, UV Purple, 5000Ml (169 Fl Oz)
Koolance
$17.99
Koolance 702 Liquid Coolant, High-Performance, UV Blue, 700Ml (24 Fl Oz)
Koolance
332
$17.99
Koolance 702 Liquid Coolant, High-Performance, UV Blue, 700Ml (24 Fl Oz)
Koolance