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Re: 97 Buick Park Ave
Posted to HVAC Forum on 9/15/2006 2 Replies

First design (no crimp) uses Delco 15-5378 Black tube .072

Second design (3 crimps) uses Delco 15-5653 White tube .062

Some aftermarket catalogs list Severe Duty or Normal Duty.

Glenn Login to read more.

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