Product Details

This Whiteline Rear Differential Mount Bushing Kit fits the 2015-2026 Ford Mustang. Chassis code: S550/S650. Placement: rear. The kit contains 4 shell bushings, 2 bolts, 8 washers, and 2 nuts. Whiteline part number: KDT966.

Differential bushings take the torque reaction every time the car accelerates. When the rubber is worn or soft, the case shifts and the driveline jerks, and wheel hop becomes more likely. Stiffer bushings or inserts limit that movement. Polyurethane resists deflection far better than the soft rubber it replaces.

Whiteline rates the install as difficult and lists about 6 hours. No alignment is needed afterward. To go with it on the Mustang, see Adjustable Rear Sway Bar Link, Adjustable Front Sway Bar Link, and Front and Rear Sway Bar Kit.

Features

  • Hardware: Also in the box: mounting hardware.
  • Bushing material: Made of polyurethane, which resists deflection better than soft rubber.
  • Self-lubricating: Internal grease reservoirs keep the bushing lubricated as it works.
  • Install guide: An install guide comes in the box.
  • Bushing compound: The bushing material stands up to oil, grease, ozone, and weather.
Specifications
Part Number KDT966
Part Name Differential Mount Bushings
Vehicle 2015-2026 Ford Mustang
Chassis Code S550/S650
Drivetrain RWD
Bushing Color Black
Bushing Material Polyurethane
Color Black
Durometer 85
Grade Type Performance
Installation Difficulty Difficult
Installation Time (hrs) 6
Kit Contents 4 Shell Bushings, 2 Bolts, 8 Washers, 2 Nuts
Material Polyurethane
Mounting Hardware Included Yes
Universal or Specific Fit Specific Fit
Vehicle Placement Rear
Wheel Alignment Required No
Notes -

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2015FordMustangRWD
2016FordMustangRWD
2017FordMustangRWD
2018FordMustangRWD
2019FordMustangRWD
2020FordMustangRWD
2021FordMustangRWD
2022FordMustangRWD
2023FordMustangRWD
2024FordMustangRWD
2025FordMustangRWD
2026FordMustangRWD

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