Heavy Duty Antifreeze Coolant Tester
![Heavy Duty Antifreeze Coolant Tester](https://cdn.1aauto.com/partimage/XAA/1AXAA00048/c1ae9ece0f4a4e389beb0e75081e4b3d_490.jpg)
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Easy to read scale & pointer
Freezing to boiling points for anti-freeze, calibrated in °C and °F
![](https://blog.amsoil.com/wp-content/uploads/2020/05/II_Coolant_Liner_Protection.jpg)
Do I need a Diesel Coolant Additive? - AMSOIL Blog
EFFORTLESSLY TEST YOUR ANTI FREEZE MIXTURE: Antifreeze, also known as coolant, is designed to prevent water from freezing up in cold climates and to
![](https://m.media-amazon.com/images/I/81UuWqUK+EL._AC_UF350,350_QL80_.jpg)
ABN Deluxe Antifreeze and Coolant Tester Hydrometer Tester – Automotive Antifreeze Tester for Ethylene Glycol Coolant
Performance Tool Deluxe Anti-Freeze Tester at Tractor Supply Co.
EFFORTLESSLY TEST YOUR ANTI FREEZE MIXTURE: Antifreeze, also known as coolant, is designed to prevent water from freezing up in cold climates and to
![](https://m.media-amazon.com/images/I/61eKvDLO85L.jpg)
ABN Deluxe Antifreeze and Coolant Tester Hydrometer Tester – Automotive Antifreeze Tester for Ethylene Glycol Coolant
![](https://rislone.com/wp-content/uploads/2021/06/HPC100-Hero-X2.png)
High Performance Engine Super Coolant System Additive
![](https://vpracingfuels.com/wp-content/uploads/2020/09/Ultra-Power-Red-Antifreeze-Coolant-50-50_092518A-300x493.png)
Automotive Engine Coolants
![](https://mobileimages.lowes.com/product/converted/797496/797496004697.jpg)
Prestone Antifreeze Tester at
![](https://www.dober.com/hs-fs/hubfs/Electrical_conductivity_test.jpg?width=300&name=Electrical_conductivity_test.jpg)
Electrical Conductivity in Vehicle Coolants
FINAL CHARGE® PRO-SERIES Antifreeze/Coolant is an advanced technology formula engineered to deliver the highest level of performance for today’s heavy
Final Charge Antifreeze / Coolant Heavy Duty 50/50 Premixed 1 Gallon
![](https://prestone.com/wp-content/uploads/2021/02/prestone-share-image.jpg)
Prestone® Heavy Duty Antifreeze + Coolant—50/50 Prediluted - Prestone® Total Protection
![](http://shop.valvolineglobal.com/cdn/shop/files/lorjjtoqrzctemu8g2jq.png?v=1695331974)
Zerex HD Extended Life Concentrate Antifreeze – Valvoline
![](https://escincy.com/wp-content/uploads/2020/07/Starfire-Purefleet-5050-Red-cropped-1.png)
Starfire Purefleet Heavy Duty ELC Antifreeze/Coolant – 1 gal. RED – Equipment Supply of Cincinnati
![](https://www.chevronlubricants.com/content/dam/external/delo/en_us/product-catalog/Delo_1gal_ELC_AF_Coolant_Conc_SE.png/jcr:content/renditions/cq5dam.thumbnail.319.319.png)
Heavy Duty Coolant/Antifreeze: Off Highway
![](https://img.yumpu.com/39966794/1/500x640/amsoil-antifreeze-amp-coolant.jpg)
AMSOIL Antifreeze & Coolant