What types of automotive coolant testers does ToolSource offer?

ToolSource offers a variety of coolant testers, including hydrometers, refractometers, and test strips. These tools are designed to measure the freeze point and boiling point protection of your coolant. We carry 63 different coolant testers from brands like Waekon Industries, Mityvac, and Assenmacher Specialty Tools.

How do I choose the right coolant tester for my needs?

Consider the level of accuracy you require and the type of coolant you'll be testing. Hydrometers are a cost-effective option for general use, while refractometers offer more precise readings. Test strips provide a quick and easy way to check coolant condition, but may not be as accurate.

Can these coolant testers be used on all types of antifreeze?

Many coolant testers are designed to work with a variety of antifreeze types, including ethylene glycol and propylene glycol based coolants. However, it's important to check the product specifications to ensure compatibility with your specific coolant type. Some testers, like those from Motorad / Stant, may be designed for specific coolant formulations.

What is the purpose of using a coolant tester?

A coolant tester allows you to determine the freeze point protection of your engine coolant, preventing damage from freezing temperatures. It also helps you assess the coolant's boiling point protection, preventing overheating. Regular testing ensures your cooling system is functioning optimally and protects your engine from corrosion and damage.

How often should I test my vehicle's coolant?

It's generally recommended to test your coolant at least once a year, or more frequently if you suspect a problem. Factors like climate, driving conditions, and the age of your coolant can affect its performance. Using a coolant tester from brands like Thexton Mfg Co or OTC Tools and Equipment can help you monitor coolant condition and prevent costly repairs.

What is the difference between a hydrometer and a refractometer coolant tester?

A hydrometer measures the specific gravity of the coolant to determine its freeze point protection, using a floating scale. A refractometer measures the refractive index of the coolant, which is more precise and less affected by temperature variations. Refractometers, such as some models from Robinair, generally offer a more accurate reading.

Do you carry coolant testers that can detect coolant leaks?

While most coolant testers focus on freeze point and boiling point protection, some specialized tools can help detect coolant leaks. These tools often involve pressure testing the cooling system to identify leaks. Check the specific product descriptions to see if a particular coolant tester offers leak detection capabilities.

Are there any specific tools needed to use these coolant testers effectively?

Most coolant testers are relatively simple to use and don't require specialized tools. However, you may need a clean container to collect a coolant sample and a rag to wipe off the tester. For more advanced testing or leak detection, you might need additional equipment like pressure testers or UV dye kits, some of which are available from Kent-Moore.

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Cold-Chek Anti-Freeze / Coolant Tester w Shield - Thexton Mfg Co

Name: Cold-Chek Anti-Freeze / Coolant Tester w Shield
Brand: Thexton Mfg Co
SKU: 54314
Price: 9.34 USD
Availability: LimitedAvailability

Part #: 102

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The Thexton 102 Cold-Chek Anti-Freeze / Coolant Tester is an essential diagnostic instrument for automotive and industrial professionals. This reliable Thexton coolant tester is engineered to provide precise assessments of coolant protection levels and condition, helping to prevent critical engine issues such as freezing and overheating. It serves as an indispensable tool for maintaining proper engine health and longevity across various applications.

Key Features

Integrated Protective Shield: Designed for demanding shop environments, the Cold-Chek incorporates a robust shield to protect the testing mechanism from drops, impacts, and contamination, extending tool life and ensuring consistent performance.
Accurate Glycol Readings: Delivers precise freeze and boil protection readings specifically for ethylene glycol-based antifreeze, enabling technicians to confidently verify proper protection ranges with this Thexton antifreeze tester.
Clear Visual Indicator: Features an easy-to-read scale for immediate and unambiguous interpretation directly at the vehicle, streamlining diagnostic workflows and enhancing efficiency for any cold tester operation.
Durable and Portable Design: Built to withstand daily professional use, this instrument is lightweight and convenient for field service, ensuring reliable performance wherever it's needed.

Applications

Utilize the Thexton 102 Cold-Chek for comprehensive coolant assessments across a diverse range of equipment. It is ideal for routine service checks, critical pre-winter and pre-summer inspections, and evaluating used vehicles for maintenance needs. This tool is suitable for professional repair shops, heavy-duty truck fleets, off-road machinery, and various industrial engine applications, as well as for serious DIY mechanics requiring professional-grade reliability.