0558004297 - ESAB 25% Propylene Glycol Plasma Coolant - 1 Gallon

Keep Your Torch Cool and Running Smoothly

Every welder knows that heat is the enemy of equipment longevity. The ESAB Plasma Torch Coolant (0558004297) is your first line of defense against overheating and system failure in water-cooled plasma cutters and TIG welders. This 1-gallon jug contains a pre-mixed 25% Propylene Glycol solution that is ready to pour, taking the guesswork out of mixing ratios. Designed to handle the intense thermal loads of heavy fabrication, this coolant ensures your torch stays within its operating temperature range, protecting your consumables from melting and extending the life of your power cable and torch head.

One of the biggest risks to water-cooled equipment is freezing during storage or transport. If you leave your welder in a truck overnight or in an unheated shop during winter, plain water can freeze, expand, and crack your pump housing or torch lines. This ESAB coolant provides freeze protection, giving you peace of mind when temperatures drop. Additionally, unlike automotive antifreeze which can be conductive and damage high-frequency starting circuits, this fluid is non-conductive. It is safe for use in all modern plasma systems where coolant often flows near electrically live components.

Using the wrong coolant can lead to a host of problems, from clogged lines to corroded radiators. Tap water contains minerals that build up as scale, restricting flow and causing pump failure. This ESAB coolant is formulated to be clean and stable, preventing mineral deposits and sludge buildup. It also lubricates the pump gears and seals, ensuring quiet operation and consistent flow rates. Whether you are running a manual plasma cutter or an automated table, swapping out your old fluid for fresh ESAB 0558004297 coolant is a simple, cost-effective way to ensure your machine performs at its best when you strike an arc.