Below is a list of rear stabilizer bars for 1992 and later crown victorias.

Part Number
Diameter (mm)
Year Range
Comments
Suggested Retail





3W1Z-5A772-AA
15.0
03-
Base Suspension
$59.98





F0VY-5A772-A
17.0
92-97
Used on 1990 towncars & 92-97 crownvics. Type-S.  Obsolete
F8AZ-5A772-AA
17.0
98-00
Police & CNG. (Superceded by YW7Z-5A772-AA) (Used on base 98-00 towncars too)
Superceded by
YW7Z-5A772-AA
YW7Z-5A772-AA
17.0
01-
Includes 2 insulators
$72.15





F1VY-5A772-A
17.8
92-
Type-S (Used on all 91-97 towncars and also 98+ limos)
$48.32





F3AZ-5A772-A
21.0
93-00
Handling Package. Type S/H
Obsolete
YW7Z-5A772-CA
21.0
01-
Handling Package (Used on 2003 & 2004 mercury marauders too)
$56.65

Below is a list of rubber insulators that connect the rear axle to the stabilizer bar

Part Number
Diameter
Years
Comments
Suggested Retail





F0VY-5493-B
17.0
92-00

??Obsolete??
6W1Z-5493-C
17.0
01-
Supercedes YW7Z-5493-AB $13.32
F1VY-5493-C
17.8
92-

$26.65
YW7Z-5493-CA
21.0
93-
Supercedes F2AZ-5493-B
$11.65

Below are the rear stabilizer link and bracket part numbers

Part Number
Years
Comments
Suggested Retail




F0VY-5486-A
92-02
Rear Stabilizer Bar Bracket (Fits all 17, 18, and 21mm bar insulators)
Superceded by
3W1Z-5486-AA
N605907-S440
92-
Bolt M8 x 1.25 x 33 Hex Flng Pil
(Supercedes:
N605907-S2
N605907-S309)
$6.48
N808043-S56
92-
Nut M8 x 1.25 U P/T (Supercedes N800911-S55)
$11.00
3W1Z-5486-AA
03-04
Rear Stabilizer Bar Bracket
$6.65




6W1Z-5664-AA
92-
Rear Stabilizer Bar Link (Does not include nuts)
(Supercedes: F1VY-5664-A)
$15.00
N621941-S441
92-
Nut & Washer M8 x 1.25 Hex
(Supercedes:
N621941-S36
N621941-S427)
$8.00


Notes:

17mm = 0.663in
18mm = 0.708in
21mm = 0.827in

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