HomeSuspension > Suspension, Springs and Related ComponentsKYB SM5551 Coil Spring Insulator - Rear
Part #: SM5551

KYB SM5551 Coil Spring Insulator - Rear

Mount Components, Rear
20 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Rear
Fitment: Ford and Mercury, Taurus and Sable
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Reliable Coil Spring Insulator for Ford Sable and Taurus

The KYB SM5551 coil spring insulator is designed to provide effective suspension noise reduction and cushioning for Ford and Mercury vehicles. Specifically compatible with Ford Sable and Taurus models, this component helps maintain suspension integrity and ride comfort.

  • Genuine KYB Mount Components coil spring insulator
  • Part number SM5551 for precise fitment
  • Compatible with Ford Sable and Taurus, as well as Mercury models
  • Reduces suspension noise and vibration
  • Durable material designed for long-lasting performance

About KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension-related parts that support and isolate suspension springs and mounts. This product line is engineered to maintain proper suspension alignment and reduce noise, vibration, and harshness (NVH) in vehicles. The SM5551 coil spring insulator is part of this line, ensuring compatibility and quality for Ford and Mercury suspension systems.

Product Description and Application

The KYB SM5551 coil spring insulator is a suspension component that fits between the coil spring and the vehicle’s mounting points. It acts as a buffer to absorb vibrations and prevent metal-to-metal contact, which can cause noise and premature wear. This insulator is specifically designed for use in Ford Sable and Taurus models, as well as Mercury vehicles, ensuring a proper fit and function within the suspension system.

Common Suspension Issues Addressed

  • Eliminates squeaking or clunking noises from coil springs
  • Prevents coil spring damage due to metal contact
  • Reduces vibration transmitted to the vehicle chassis
  • Helps maintain suspension alignment and ride quality
  • Minimizes premature wear of suspension components

Installation Notes and Tips

  • Ensure vehicle is safely lifted and supported before installation
  • Remove old insulator carefully to avoid damaging coil springs
  • Clean mounting surfaces to ensure proper seating of the insulator
  • Verify correct orientation of the insulator during installation
  • Consult vehicle service manual for torque specifications and procedures

Quality Assurance and Warranty

KYB manufactures the SM5551 coil spring insulator to meet OEM standards for fit and durability. While specific warranty details are not provided, KYB products typically undergo rigorous quality control to ensure reliable performance in suspension applications for Ford Sable and Taurus vehicles.

This part fits 20 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2005FordTaurusWagonRearUpper and Lower; Mount Components
2005MercurySableWagonRearUpper and Lower; Mount Components
2004FordTaurusWagonRearUpper and Lower; Mount Components
2004MercurySableWagonRearUpper and Lower; Mount Components
2003FordTaurusWagonRearUpper and Lower; Mount Components
2003MercurySableWagonRearUpper and Lower; Mount Components
2002FordTaurusWagonRearUpper and Lower; Mount Components
2002MercurySableWagonRearUpper and Lower; Mount Components
2001FordTaurusWagonRearUpper and Lower; Mount Components
2001MercurySableWagonRearUpper and Lower; Mount Components
2000FordTaurusWagonRearUpper and Lower; Mount Components
2000MercurySableWagonRearUpper and Lower; Mount Components
1999FordTaurusWagonRearUpper and Lower; Mount Components
1999MercurySableWagonRearUpper and Lower; Mount Components
1998FordTaurusWagonRearUpper and Lower; Mount Components
1998MercurySableWagonRearUpper and Lower; Mount Components
1997FordTaurusWagonRearUpper and Lower; Mount Components
1997MercurySableWagonRearUpper and Lower; Mount Components
1996FordTaurusWagonRearUpper and Lower; Mount Components
1996MercurySableWagonRearUpper and Lower; Mount Components

* 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:

905964

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