yo, If you DIY;
Shock Absorber, F-150 and Bronco Equipped with Quad Front Shock Absorbers
CAUTION: The low pressure gas front shock absorbers (18124) are charged with nitrogen gas to 931 kPa (135 psi) for 1-inch and 1-3/16-inch bore and 1034 kPa (150 psi) for 1-3/8-inch bore. Do not attempt to open, puncture or apply heat to the shock absorbers.
Removal
Insert a wrench to hold the upper front shock absorber retaining nut.
Loosen the stud by turning the hex on the exposed (lower) part of the stud. Remove nut and washer.
Disconnect the lower end of the front shock absorber from the bracket, bolt and nut for rearward of front axle installation, and nut and washer for forward of front axle installation.
Compress the front shock absorbers and remove.
Installation
Insert new one-piece insulators into the top surface of the upper spring seat (use soap solution to aid in installation).
Insert front shock absorber stud through insulator. Replace steel washer and hand-start nut.
Insert a wrench to hold the nut and tighten to 34-47 Nm (25-35 lb-ft) by turning the hex provided on the stud.
For installation of the rearward front shock absorber, attach the lower end of the front shock absorber to the bracket by installing the nut and bolt with the bolt head toward the tire. Tighten to 60-81 Nm (45-60 lb-ft).
For installation of the forward front shock absorber, attach the lower end of front shock absorber to the bracket by installing washer (concave surface to nut) and tighten nut to 60-80 Nm (44-59 lb-ft).
Quad Shocks,1996 Bronco with Dana Model 44 IFS
Item Part Number Description
1 805348 Nut and Washer
2 802084 Washer
3 18198 Insulator
4 5A333 Front Spring Upper Mounting Retainer
5 40949 Bolt
6 18124 Front Shock Absorber
7 620468 Nut
8 620469 Nut
9 18126 Shock Bracket
10 3405 Radius Arm (RH)
11 3A292 Radius Arm (LH)
12 805033 Bolt (Must Be Installed in Direction Shown)
13 605921 Bolt
14 58740 Bolt
15 40954 Bolt
16 18A151 Front Lower Shock Bracket (RH)
17 18A153 Front Lower Shock Bracket (LH)
18 N806085 Nut and Washer
19 390678 Stud
20 5A349 Retainer
21 N800895 Nut
22 5310 Front Coil Spring
23 5A307 Lower Spring Seat
24 5414 Front Spring Insulator
A � Tighten to 34-47 Nm
(25-35 Lb-Ft)
B � Tighten to 18-24 Nm
(13-18 Lb-Ft)
C � Tighten to 34-46 Nm
(26-33 Lb-Ft)
D � Tighten to 60-80 Nm
(44-59 Lb-Ft)
E � Tighten to 433-460 Nm (320-340 Lb-Ft)
F � Tighten to 26-34 Nm
(19-25 Lb-Ft)
G � Tighten to 326-352 Nm (240-260 Lb-Ft)
For Ford pn's. etc. see;
http://www.fordparts.com/Commerce/CatalogResults.aspx?y=1996&m=Ford&mo=Bronco#Search
Shock Absorber
quad shocks front of axle ``BEFORE 5/16/94''; (Gas charged) (Front) $53.
Shock Absorber
4x4 - handling pkg. ``FROM 5/16/94''; Used w/F4TZ 18124-M to make-up dual shock (Front)
(AS-432) Shock Absorber w/trailer towing & w/o handling pkg - w/handling pkg ``FROM 5/16/94'' (Rear) $54.30
18V124 Shock Absorber W/frt quad shocks rear of axle - replace in pairs; Shock kit - front - includes attaching hardware (Front) $53.35
etc.