Dorman

34178

Dorman HELP AC Bypass Pulley 34178

EAN: 0037495341783

UPC: 374953417834

SKU: DOR34178

Bypass

An economical way to get a high mileage vehicle back on the road when an air conditioning compressor seizes
A quality part backed by a Dorman limited lifetime warranty
Meets or exceeds OE specifications for fit, form and function

Modern vehicles often use one serpentine belt to drive all accessories, including the water pump, alternator, power steering and A/C compressor.  Due to the high cost of A/C compressor replacement, a vehicle can be rendered undriveable if the compressor seizes and causes the belt to break.  If a vehicle has high mileage, it may not be economical for a customer to replace the compressor when the cost of the repair approaches the value of the vehicle.  An A/C bypass pulley provides an option to keep the vehicle running.

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