Author Archive | Mac's Radiator

Solidified Sealant Trapped In Cylinder

Problems of Using A/C Sealant

A/C sealants, also known as stop leak, are designed to be a ‘quick fix’ to seal leaks in the A/C system. The sealant is activated when it reacts with oxygen and/or moisture. However, sealants can crystallize in the system, which can cause more harm to the A/C system. While the leak is covered by the […]

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