2021 Ford F-350 Super Duty 7.3L V8 A/T 4WD Platinum Crew Cab Pickup Fleetside Spring. Seat. (Upper) - PC3Z5A307C

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2021 Ford F-350 Super Duty 7.3L V8 A/T 4WD Platinum Crew Cab Pickup Fleetside

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Spring. Seat. (Upper)

Part Number: PC3Z5A307C
Supersession(s): 7C3Z5A307AR; PC3Z-5A307-C

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A component which is welded to the vehicle frame and allows a point to mount the coil Spring. Coil Spring Insulator.. Bracket. Coil Bucket. Coil Insulator. Coil Pocket. Housing Assembly. Pad. Retainer.

Coil Spring Insulator

Fits F-250 Super Duty, F-350 Super Duty

2WD, TWIN I BEAM. F250 Super Duty; Right. F250, F350 Super Duty; Right. F250, F350, F450, F550; Right. F350 Super Duty; Right. RWD. W/O 4WD, TWIN I BEAM.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 2021 Ford F-350 Super Duty might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Ford service department to have your suspension system evaluated.

FRONT SUSPENSION. STABILIZER BAR. SUSPENSION COMPONENTS.

Full Diagram

148" Wheelbase; 6. 2L; W/O Off Road Shocks. 148" Wheelbase; 6. 2L; W/OFF Road Shocks; From 11/20/2017. 148" Wheelbase; 6. 2L; W/OFF Road Shocks; To 11/20/2017. 148" Wheelbase; 6. 7L Diesel; W/O Off Road Shocks. 148" Wheelbase; 6. 7L Diesel; W/OFF Road Shocks; From 11/20/2017. 148" Wheelbase; 6. 7L Diesel; W/OFF Road Shocks; To 11/20/2017. 148" Wheelbase; 7. 3L; W/O Off Road Shocks. 148" Wheelbase; 7. 3L; W/OFF Road Shocks. 164" Wheelbase; 6. 2L; W/O Off Road Shocks. 164" Wheelbase; 6. 2L; W/OFF Road Shocks; From 11/20/2017. 164" Wheelbase; 6. 2L; W/OFF Road Shocks; To 11/20/2017. 164" Wheelbase; 6. 7L Diesel; W/O Off Road Shocks; From 02/20/17. 164" Wheelbase; 6. 7L Diesel; W/O Off Road Shocks; To 02/20/17. 164" Wheelbase; 6. 7L Diesel; W/OFF Road Shocks; From 11/20/2017. 164" Wheelbase; 6. 7L Diesel; W/OFF Road Shocks; To 11/20/2017. 164" Wheelbase; 7. 3L; W/O Off Road Shocks. 164" Wheelbase; 7. 3L; W/OFF Road Shocks. F250. F350; Dual Rear Wheels; w/o Off Road Shocks; Chassis Cab. F350; Dual Rear Wheels; w/o Off Road Shocks; Pickup. F350; Dual Rear Wheels; W/OFF Road Shocks; From 11/20/2017. F350; Dual Rear Wheels; W/OFF Road Shocks; To 11/20/2017. F350; Inner. F350; Left. F350; Lower. F350; Outer.

F250. F350. F450. F550; Right.