Best Zerex Antifreezes Coolants in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ✅ |
Combo Pack contains two 64 oz. bottles of Evans Powersports Waterless Coolant with a 1 gallon bottle of Evans Prep Fluid for a complete coolant swap. This product contains a bittering agent.
Evans Powersports Waterless Coolant is specifically designed for MX Bikes, Trail Bikes, Enduro Bikes, Street Bikes, Quad Bikes, ATVs, UTVs and Snowmobiles
Evans Waterless Coolants have a boiling point above 375 Degree Fahrenheit and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components
Evans Prep Fluid is a waterless cooling system flush designed to seek out remaining water after draining the cooling system of an engine, helping remove any residual water
Water removal is critical as a water content higher that 3% will lower the boiling point, and may reduce the corrosion and pump cavitation protection of Evans Waterless Coolant
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Engineered specifically to purge the cooling system before installing new waterless coolant
Seeks out old coolant and water that remain after draining existing antifreeze/water mixture from an engine, Protects cooling system metals during flush, but is not a substitute for Evans Waterless Coolants
Especially important to use when block drains are unavailable or cannot be removed Ensures that the final water content after installing Evans Waterless Coolant meets operating limits
Evans Cooling Refractometer is designed to accurately test for residual water content
Requires only 1 drop of coolant and pre-calibrated for accuracy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Engineered specifically to purge the cooling system before installing new waterless coolant
Seeks out old coolant and water that remain after draining existing antifreeze/water mixture from an engine, Protects cooling system metals during flush, but is not a substitute for Evans Waterless Coolants
Especially important to use when block drains are unavailable or cannot be removed Ensures that the final water content after installing Evans Waterless Coolant meets operating limits
Specifically designed for all modern, classic, and vintage gasoline-powered vehicles, light duty Diesels, LP and CNG vehicles, Has a boiling point of 375 DegreeF and will not vaporize, eliminating boilover and after-boil Generates low vapor pressures, prevents coolant loss, and reduces strain on cooling system components
Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion, Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs! Eliminates pre-ignition and engine knock caused by overheating, improving combustion efficiency to deliver more power and improved fuel economy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Engineered specifically to purge the cooling system before installing new waterless coolant
Seeks out old coolant and water that remain after draining existing antifreeze/water mixture from an engine, Protects cooling system metals during flush, but is not a substitute for Evans Waterless Coolants
Especially important to use when block drains are unavailable or cannot be removed Ensures that the final water content after installing Evans Waterless Coolant meets operating limits
Specifically designed for all modern, classic, and vintage gasoline-powered vehicles, light duty Diesels, LP and CNG vehicles, Has a boiling point of 375 DegreeF and will not vaporize, eliminating boilover and after-boil Generates low vapor pressures, prevents coolant loss, and reduces strain on cooling system components
Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion, Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs! Eliminates pre-ignition and engine knock caused by overheating, improving combustion efficiency to deliver more power and improved fuel economy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Engineered specifically to purge the cooling system before installing new waterless coolant
Seeks out old coolant and water that remain after draining existing antifreeze/water mixture from an engine, Protects cooling system metals during flush, but is not a substitute for Evans Waterless Coolants
Especially important to use when block drains are unavailable or cannot be removed Ensures that the final water content after installing Evans Waterless Coolant meets operating limits
Specifically designed for all modern, classic, and vintage gasoline-powered vehicles, light duty Diesels, LP and CNG vehicles, Has a boiling point of 375 DegreeF and will not vaporize, eliminating boilover and after-boil Generates low vapor pressures, prevents coolant loss, and reduces strain on cooling system components
Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion, Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs! Eliminates pre-ignition and engine knock caused by overheating, improving combustion efficiency to deliver more power and improved fuel economy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Evans High Performance Waterless Coolant is specifically designed for all modern, classic, vintage gasoline engines, light duty diesels, LP and CNG vehicles
Evans Waterless Coolants have a boiling point above 375 Degree Fahrenheit and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components
Evans Prep Fluid is a waterless cooling system flush designed to seek out remaining water after draining the cooling system of an engine, helping remove any residual water
Water removal is critical as a water content higher that 3% will lower the boiling point, and may reduce the corrosion and pump cavitation protection of Evans Waterless Coolant, During installation ensure that all of old water-based coolant and water is removed before installing this product
Evans Cooling Refractometer is designed to accurately test for residual water content and requires only 1 drop of coolant and pre-calibrated for accuracy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Evans High Performance Waterless Coolant is specifically designed for all modern, classic, vintage gasoline engines, light duty diesels, LP and CNG vehicles
Evans Waterless Coolants have a boiling point above 375 Degree Fahrenheit and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components
Evans Prep Fluid is a waterless cooling system flush designed to seek out remaining water after draining the cooling system of an engine, helping remove any residual water
Water removal is critical as a water content higher that 3% will lower the boiling point, and may reduce the corrosion and pump cavitation protection of Evans Waterless Coolant
During installation ensure that all of old water-based coolant and water is removed before installing this product
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Evans High Performance Waterless Coolant is specifically designed for all modern, classic, vintage gasoline engines, light duty diesels, LP and CNG vehicles
Evans Waterless Coolants have a boiling point above 375 Degree Fahrenheit and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components
Evans Prep Fluid is a waterless cooling system flush designed to seek out remaining water after draining the cooling system of an engine, helping remove any residual water
Water removal is critical as a water content higher that 3% will lower the boiling point, and may reduce the corrosion and pump cavitation protection of Evans Waterless Coolant
During installation ensure that all of old water-based coolant and water is removed before installing this product
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Evans High Performance Waterless Coolant is specifically designed for all modern, classic, vintage gasoline engines, light duty diesels, LP and CNG vehicles
Has a boiling point of 375 DegreeF and will not vaporize, eliminating boilover and after-boil Generates low vapor pressures, prevents coolant loss, and reduces strain on cooling system components
Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs
Eliminates pre-ignition and engine knock caused by overheating, improving combustion efficiency to deliver more power and improved fuel economy. During installation ensure that all of old water-based coolant and water is removed before installing this product
Evans Cooling Refractometer is designed to accurately test for residual water content and requires only 1 drop of coolant and pre-calibrated for accuracy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
Engineered specifically to purge the cooling system before installing new waterless coolant
Seeks out old coolant and water that remain after draining existing antifreeze/water mixture from an engine, Protects cooling system metals during flush, but is not a substitute for Evans Waterless Coolants
Especially important to use when block drains are unavailable or cannot be removed Ensures that the final water content after installing Evans Waterless Coolant meets operating limits
Specifically designed for motocross bikes, trail bikes, Enduro bikes, street bikes, quads, ATVs, UTVs and snowmobiles, Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion
Used by race teams for years to keep their engines safe, no matter what the conditions, Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| R/A Hoerr Incorporated | 9.92 | ✅ | ✅ | ❌ |
EVANS Prep Fluid is engineered specifically to purge the cooling system before installing new waterless coolant
EVANS Prep Fluid seeks out old coolant and water that remain after draining existing antifreeze/water mixture from an engine, and protects cooling system metals during flush
EVANS Powersports Coolant is specifically packaged for ATVs, UTVs, quads, snowmobiles and street bikes
Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion
Used by race teams for years to keep their engines safe, no matter what the conditions
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Evans | 11 |
We've carried out a comprehensive analysis of 37 reviews on antifreezes coolants, using our selection criteria to identify the best options in the oils & fluids. Our findings reveal that most customers typically select antifreezes coolants priced around $170.89, with top brands including red line, general motors, xinjiayi, aichose, cyclops instruments, hallocool, vp racing fuels, lichen and liquid performance racing and abn
Our team of expert editors reviewed these high-quality items and handpicked the top 11 antifreezes coolants for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the oils & fluids category. These include performance guarantee, g.p.s., xinjiayi technology, top town, garden boss, hallocool, chrome world, lichen lab and powersports911 and marketplace pros .
We are dedicated to assisting our users in finding the right coolants Products based on their needs, saving them considerable time when choosing which antifreezes coolants to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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