I have a 88 t/c with a bw t-5 and the speedo went out. I believe its the speedo gear that goes into the tranny. I went to the FORD dealership to get one and they had 4 diff ones. What one do I get? All 4 were different colors what one do I need. It has a 3.55 gear ratio.
Thanks
depends on which drive gear you have. most are 7-tooth, but there are 8-tooth geared T5's out there.
is your non-existent?
The one out of my '87 TC parts car (T5, 3.55 gears) was black
wierdly enough none of the gears were black. 1 yellow 1 green 1 red and one pink and yeah mine it gone completly.
Hope this helps:
http://www.sccoa.com/faq/speedgr.html
Also:
These are all STEEDA part numbers. keep in mind these listings are for stock tire size applications, hence the link posted above.
375-C0DZ-17271-A
Manual 7-Tooth 2.73 Ratio / Maroon 16 Speedo Gear $9.95
375-C0DD-17271-B
Manual 7-Tooth 3.08 Ratio / Yellow 18 Speedo Gear $9.95
375-C0DZ-17271-B
Manual 7-Tooth 3.27 Ratio / Pink 19 Speedo Gear $9.95
375-C1DZ-17271-A
Manual 7-Tooth 3.55 Ratio / Black 20 Speedo Gear $9.95
375-C4OZ-17271-A
Manual 7-Tooth 3.73 Ratio / Red 21 Speedo Gear $9.95
392-STE-17271-D
Manual 7-Tooth 4.10 Ratio / White 23 Speedo Gear $15.95
375-C0DD-17271-B
Manual 8-Tooth 2.73 Ratio / Yellow 18 Speedo Gear $9.95
375-C1DZ-17271-A
Manual 8-Tooth 3.08 Ratio / Black 20 Speedo Gear $9.95
375-C4OZ-17271-A
Manual 8-Tooth 3.27 Ratio / Red 21 Speedo Gear $9.95
392-STE-17271-D
Manual 8-Tooth 3.55 Ratio / White 23 Speedo Gear $15.95
392-STE-17271-D
Manual 8-Tooth 3.73 Ratio / White 23 Speedo Gear $15.95
392-STE-17271-D
Manual 8-Tooth 4.10 Ratio / White 23 Speedo Gear $15.95
375-D0AZ-17271-A
Automatic 7-Tooth 2.73 Ratio / Blue 16 Speedo Gear $9.95
375-C7AZ-17271-B
Automatic 7-Tooth 3.08 Ratio / Gray 18 Speedo Gear $9.95
375-C7VY-17271-A
Automatic 7-Tooth 3.27 Ratio / Tan 19 Speedo Gear $9.95
375-C8SZ-17271-B
Automatic 7-Tooth 3.55 Ratio / Orange 20 Speedo Gear $9.95
375-D0OZ-17271-B
Automatic 7-Tooth 3.73 Ratio / Purple 21 Speedo Gear $9.95
392-STE-17271-J
Automatic 7-Tooth 4.10 Ratio / Black 23 Speedo Gear $15.95
375-C7AZ-17271-B
Automatic 8-Tooth 2.73 Ratio / Gray 18 Speedo Gear $9.95
375-C8SZ-17271-B
Automatic 8-Tooth 3.08 Ratio / Orange 20 Speedo Gear $9.95
375-D0OZ-17271-B
Automatic 8-Tooth 3.27 Ratio / Purple 21 Speedo Gear $9.95
392-STE-17271-J
Automatic 8-Tooth 3.55 Ratio / Black 23 Speedo Gear $15.95
392-STE-17271-J
Automatic 8-Tooth 3.73 Ratio / Black 23 Speedo Gear $15.95
392-STE-17271-J
Automatic 8-Tooth 4.10 Ratio / Black 23 Speedo Gear $15.95
Manual Transmissions with 7 Tooth Drive Gear
1983-1989 T-5 OEM
Pre 1993 T-5 Aftermarket
1996-1998 Cobra T-45 OEM
All Tremec Transmissions
Manual Transmissions with 8 Tooth Drive Gear
1990-1995 T-5 OEM
1996-1998 T-45 OEM Except Cobra
Automatic Transmissions with 7 Tooth Drive Gear
1983-1989 Automatic Transmissions
Automatic Transmissions with 8 Tooth Drive Gear
1990-1998 Automatic Transmissions
Skittle your car uses a 7 tooth drive gear.
http://zenseeker.net/4x4/Speedo.htm
Thanks for the part number I got the right one but alas it did not fix the issue. Does it matter that i have a kmh instead of a mph cluster?
No, that shouldn't matter. The speedos are internally calibrated and are interchangeable. Check the wiring around the speed sensor, and the connector at the speed sensor. Also check the connection at the instrument cluster - make sure the printed circuit board isn't ripped or corroded and that the cluster plug is fully and correctly inserted, and that no instrument panel retaining screws are pinching any wires
ok will do thanx