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1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1968 Mustang => Topic started by: krelboyne on April 14, 2020, 11:34:02 AM

Title: Defrost Nozzles - 2 versions 1967-68
Post by: krelboyne on April 14, 2020, 11:34:02 AM

This would be for the non-A/C cars. Wonder if this is a plant thing, supplier, part evolution? 1967-68 defrost nozzle, round hole and slotted mounting holes.

Title: Re: Defrost Nozzles - 2 versions 1967-68
Post by: 196667Bob on April 14, 2020, 03:54:21 PM

Scott : According to the 1960-68 MPC, there was a change on 11/01/67. The RH, which had been C7ZZ-18490-A, became C7ZZ-18490-D, and the LH went from C7ZZ-18491-A to C7ZZ-18491-B.

At the same time, the nozzles with integral A/C, went from C7ZZ-18490-B (both RH and LH), went to C7ZZ-18490-C.

These changes apparently reflect the change from round to slotted holes.

Bob

Title: Re: Defrost Nozzles - 2 versions 1967-68
Post by: krelboyne on April 14, 2020, 05:11:29 PM

Will have to look for that 'with' A/C difference. Thanks Bob

Title: Re: Defrost Nozzles - 2 versions 1967-68
Post by: Bossbill on April 14, 2020, 05:52:08 PM

My March car has the bottom version.
The A/C version is one piece. I'll get a pic in a few ...

Title: Re: Defrost Nozzles - 2 versions 1967-68
Post by: Bossbill on April 14, 2020, 05:59:01 PM

I have a C8ZA-18490-B out of an early 68 (Aug, I recall) that is as pictured.