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Moog K8588 Suspension Control Arm Bushing - Rear Arm To Knuckle (Upper)
| Brand | Moog K8588 |
|---|---|
| Position | Rear Arm To Knuckle (Upper) |
| Inside Diameter | 0.560 |
| Material | Steel Clad Rubber |
| Outside Diameter | 1.490 |
| Fits | Lincoln, Ford, and Mercury · 24 vehicles |
Steel-clad rubber. Combines strength and cushioning for dependable suspension performance.
Control arm bushing. Restores smooth, controlled suspension movement.
Fast installation. Problem-solving design helps make the job hassle-free.
Cross-references Mevotech Supreme MK8588, Remy 12663 and Remy 12664 for the same application. See all 20.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
MOOG K8588 Control Arm Bushing
MOOG K8588 is a suspension control arm bushing built with steel clad rubber for stable fitment and consistent isolation in the rear arm to knuckle upper position. It is a direct replacement choice for Ford Thunderbird, Mercury Cougar, and Lincoln Mark VIII applications that need a precise suspension bushing service part.
Key Features
- Steel clad rubber construction for strength and vibration control
- Inside diameter: 0.560 in.
- Outside diameter: 1.490 in.
- Rear arm to knuckle, upper position application
- MOOG problem-solving design supports straightforward installation
- Cross-references Mevotech Supreme MK8588 for the same application
Detailed Description
MOOG K8588 control arm bushing is engineered for rear suspension service where the upper arm-to-knuckle connection needs accurate support and controlled movement. The steel clad rubber design helps maintain suspension geometry while reducing unwanted play at the joint. This part number is used on 1989-1997 Ford Thunderbird, 1989-1997 Mercury Cougar, and 1993-1998 Lincoln Mark VIII rear arm to knuckle (upper) locations. If you are replacing a worn suspension control arm bushing on these vehicles, K8588 provides a direct-fit service solution backed by MOOG’s materials and testing standards.
What It Helps Fix
- Rear suspension looseness or clunking from worn bushings
- Excessive movement at the upper arm-to-knuckle connection
- Uneven tire wear caused by suspension play
- Imprecise rear suspension response on Ford Thunderbird, Mercury Cougar, and Lincoln Mark VIII
- Noise and vibration from deteriorated rubber bushings
Installation Notes and Tips
Verify the rear arm to knuckle (upper) position before ordering. Compare the inside diameter and outside diameter to the original bushing during service, and inspect the control arm and knuckle mounting surfaces for wear or damage before installation. This part number is K8588, and it is commonly searched as a suspension control arm bushing for 1989-1997 Ford Thunderbird, 1989-1997 Mercury Cougar, and 1993-1998 Lincoln Mark VIII rear suspension repair.
Quality Assurance
MOOG backs this bushing with superior materials and rigorous testing to support reliable performance in service. The brand’s problem-solving engineering is focused on accurate fit and easier installation for suspension repairs.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1998 | Lincoln | Mark VIII | Rear Arm To Knuckle (Upper) | — |
| 1997 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1997 | Lincoln | Mark VIII | Rear Arm To Knuckle (Upper) | — |
| 1997 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1996 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1996 | Lincoln | Mark VIII | Rear Arm To Knuckle (Upper) | — |
| 1996 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1995 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1995 | Lincoln | Mark VIII | Rear Arm To Knuckle (Upper) | — |
| 1995 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1994 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1994 | Lincoln | Mark VIII | Rear Arm To Knuckle (Upper) | — |
| 1994 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1993 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1993 | Lincoln | Mark VIII | Rear Arm To Knuckle (Upper) | — |
| 1993 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1992 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1992 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1991 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1991 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1990 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1990 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
| 1989 | Ford | Thunderbird | Rear Arm To Knuckle (Upper) | — |
| 1989 | Mercury | Cougar | Rear Arm To Knuckle (Upper) | — |
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