(1970 Ford and Thunderbird)
The 9-3/8" ring gear 2 pinion axles, used in the subject vehicles, are being replaced with 9" ring gear, 4 pinion axles, with the exception of vehicles equipped with the "Sure-Track" option. Service parts for all models are available and are not affected by this change.
Following is a list of all models affected:
FORD
| 9-3/8" Axle Models | Replaced By | 9" Axle Models |
|---|---|---|
| WDT-F4 | " | WDC-CN |
| WDT-AL4 | " | WDC-CR |
| WDT-AU | " | WDC-CC |
| WFH-B | " | WFG-D |
| WFH-C | " | WFG-E |
| WFH-D | " | WFG-G |
THUNDERBIRD
| 9-3/8" Axle Models | Replaced By | 9" Axle Models |
|---|---|---|
| WGA-A | " | WGB-C |
| WGA-B | " | WGB-D |
| WFN-A | " | WFV-A |
| WFN-B | " | WFV-B |
WARRANTY STATUS: INFORMATION ONLY