HomeSuspension > Suspension, Springs and Related ComponentsMevotech MK8637 Suspension Control Arm Bushing - Rear Upper
Part #: MK8637

Mevotech MK8637 Suspension Control Arm Bushing - Rear Upper

Rear Upper
53 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$28.85Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mercury, Mustang, Thunderbird, Cougar, Capri, Fairmont, Zephyr, and Granada
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Mevotech MK8637 Suspension Control Arm Bushing Overview

The Mevotech MK8637 suspension control arm bushing is designed to provide reliable performance for Ford and Mercury vehicles. Engineered with natural rubber, this bushing offers durability and effective vibration dampening for models like the Mustang, Cougar, and Thunderbird.

  • Constructed from natural rubber for flexibility and durability
  • Wall thickness of 0.82 inches ensures structural integrity
  • Length of 2.4 inches fits precise suspension requirements
  • Grey color for easy identification during installation
  • Inside diameter of 0.48 inches and outside diameter of 2.13 inches
  • Includes two bushings per set for complete suspension repair

Detailed Product Description

The Mevotech MK8637 suspension control arm bushing is manufactured using natural rubber, which provides a balance of flexibility and strength necessary for absorbing road shocks and reducing noise. With a wall thickness of 0.82 inches and a length of 2.4 inches, this bushing is designed to fit securely within the control arm assembly. The inside diameter of 0.48 inches and outside diameter of 2.13 inches ensure compatibility with specific suspension components on Ford and Mercury vehicles. The grey color aids mechanics in quickly identifying the part during maintenance or replacement.

Compatible Vehicles and Applications

This suspension control arm bushing is compatible with a range of Ford and Mercury models, including the Capri, Cougar, Fairmont, Mustang, Thunderbird, and Zephyr. The part number MK8637 corresponds specifically to these vehicles, making it a suitable choice for owners seeking replacement bushings that meet original equipment specifications.

Common Issues Addressed by Mevotech MK8637 Bushings

  • Excessive suspension noise or clunking sounds
  • Uneven tire wear due to misaligned control arms
  • Vibration and harshness transmitted through the steering wheel
  • Loose or unstable handling during cornering
  • Premature wear of suspension components caused by deteriorated bushings

Installation Notes and Tips

When installing the Mevotech MK8637 suspension control arm bushing, ensure the control arm is properly supported and the old bushings are fully removed. Lubricate the bushing surfaces as recommended to facilitate installation and prevent premature wear. Verify the correct orientation of the bushings to maintain suspension geometry and alignment. It is advisable to have a professional alignment performed after installation to ensure optimal vehicle handling.

Quality Assurance and Warranty

Mevotech manufactures the MK8637 suspension control arm bushing to meet or exceed OEM standards. The use of natural rubber and precise dimensional specifications contribute to the part's durability and performance. While specific warranty details may vary, Mevotech typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandMevotech
Part NumberMK8637
ColorGrey
Inside Diameter0.48
Length2.4
MaterialNatural Rubber
Number of Bushings2
Outside Diameter2.13
Wall Thickness0.82

This part fits 53 vehicles. Search below:

YearMakeModelPositionNotes
1993FordMustangRear Upper
1992FordMustangRear Upper
1991FordMustangRear Upper
1990FordMustangRear Upper
1989FordMustangRear Upper
1988FordMustangRear Upper
1988FordThunderbirdRear Upper
1988MercuryCougarRear Upper
1987FordMustangRear Upper
1987FordThunderbirdRear Upper
1987MercuryCougarRear Upper
1986FordMustangRear Upper
1986FordThunderbirdRear Upper
1986MercuryCapriRear Upper
1986MercuryCougarRear Upper
1985FordMustangRear Upper
1985FordThunderbirdRear Upper
1985MercuryCapriRear Upper
1985MercuryCougarRear Upper
1984FordMustangRear Upper
1984FordThunderbirdRear Upper
1984MercuryCapriRear Upper
1984MercuryCougarRear Upper
1983FordFairmontRear Upper
1983FordMustangRear Upper
1983FordThunderbirdRear Upper
1983MercuryCapriRear Upper
1983MercuryCougarRear Upper
1983MercuryZephyrRear Upper
1982FordFairmontRear Upper
1982FordMustangRear Upper
1982FordThunderbirdRear Upper
1982MercuryCapriRear Upper
1982MercuryCougarRear Upper
1982MercuryZephyrRear Upper
1981FordFairmontRear Upper
1981FordMustangRear Upper
1981FordThunderbirdRear Upper
1981MercuryCapriRear Upper
1981MercuryCougarRear Upper
1981MercuryZephyrRear Upper
1980FordFairmontRear Upper
1980FordMustangRear Upper
1980FordThunderbirdRear Upper
1980MercuryCapriRear Upper
1980MercuryCougarRear Upper
1980MercuryZephyrRear Upper
1979FordFairmontRear Upper
1979FordMustangRear Upper
1979MercuryCapriRear Upper
1979MercuryZephyrRear Upper
1978FordFairmontRear Upper
1978MercuryZephyrRear Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1258412660267440226744122674413267446048103457010495701049B57010575701077602.61060E4SZ5A638AF6ZZ5A638AAFB586FB587FB695FB716IK8637IK8658JBU968K8637K8658TD4508W

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.