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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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Sanden Style Replacements for GM GT6 Compressors

The GM HT6 is one of the most popular compressors replaced today. Mac’s offers two Sanden options for the two most popular HT6 compressors. The first is the 6511339 HT6 O.E. style compressor for the GM 5.7 V8, Mac’s offers the 6511340 Sanden style replacement compressor. Next for the GM 4.3L V6 applications with the […]

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