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KYB SM5579 Coil Spring Insulator - Front Lower
Reliable Coil Spring Insulator for Chrysler and Dodge Vehicles
The KYB SM5579 coil spring insulator is designed to provide effective cushioning and noise reduction for suspension systems. Specifically engineered for Chrysler 300M, Concorde, Intrepid, and LHS models, this component helps maintain suspension integrity and ride comfort.
- Compatible with Chrysler 300M, Concorde, Intrepid, and LHS
- Part number SM5579 for precise identification
- Coil spring insulator designed to reduce noise and vibration
- Part of KYB's Mount Components product line
- Durable material engineered for suspension system longevity
About the KYB Mount Components Product Line
The Mount Components line from KYB focuses on suspension-related parts that contribute to vehicle stability and comfort. This product line includes components like coil spring insulators that are essential for isolating suspension noise and protecting metal parts from wear. The SM5579 coil spring insulator is part of this line, ensuring compatibility and quality for Chrysler and Dodge vehicles.
Product Details and Functionality
The SM5579 coil spring insulator fits directly between the coil spring and the vehicle’s suspension mount. Its primary function is to absorb vibrations and minimize noise generated by metal-to-metal contact during driving. This helps preserve the suspension components and improves overall ride quality. Designed for Chrysler 300M, Concorde, Intrepid, and LHS models, this insulator ensures proper fitment and performance within the suspension system.
Common Suspension Issues Addressed by This Coil Spring Insulator
- Reduction of suspension noise and rattling
- Prevention of premature wear on coil springs and mounts
- Improved ride comfort by dampening vibrations
- Maintaining proper suspension alignment and function
- Minimizing metal-to-metal contact damage
Installation Notes and Tips
When installing the KYB SM5579 coil spring insulator, ensure the vehicle is securely lifted and the suspension is properly supported. Remove the old insulator carefully to avoid damage to the coil spring or mount. Position the new insulator correctly to maintain optimal cushioning and noise reduction. It is recommended to inspect related suspension components during installation for any signs of wear or damage.
Quality Assurance and Warranty
KYB is known for manufacturing suspension components that meet or exceed OEM standards. The SM5579 coil spring insulator undergoes quality checks to ensure durability and fitment accuracy. While specific warranty details are not provided here, KYB products typically come with manufacturer-backed warranties to support product reliability.
This part fits 30 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Chrysler | 300M | Front Lower | Exc. Performance Handling Package; Mount Components |
| 2004 | Chrysler | Concorde | Front Lower | Mount Components |
| 2004 | Chrysler | Intrepid | Front Lower | Mount Components |
| 2004 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 2003 | Chrysler | 300M | Front Lower | Exc. Performance Handling Package; Mount Components |
| 2003 | Chrysler | Concorde | Front Lower | Mount Components |
| 2003 | Chrysler | Intrepid | Front Lower | Mount Components |
| 2003 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 2002 | Chrysler | 300M | Front Lower | Exc. Performance Handling Package; Mount Components |
| 2002 | Chrysler | Concorde | Front Lower | Mount Components |
| 2002 | Chrysler | Intrepid | Front Lower | Mount Components |
| 2002 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 2001 | Chrysler | 300M | Front Lower | Exc. Performance Handling Package; Mount Components |
| 2001 | Chrysler | Concorde | Front Lower | Mount Components |
| 2001 | Chrysler | Intrepid | Front Lower | Mount Components |
| 2001 | Chrysler | LHS | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 2001 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 2000 | Chrysler | 300M | Front Lower | Exc. Performance Handling Package; Mount Components |
| 2000 | Chrysler | Concorde | Front Lower | Mount Components |
| 2000 | Chrysler | Intrepid | Front Lower | Mount Components |
| 2000 | Chrysler | LHS | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 2000 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 1999 | Chrysler | 300M | Front Lower | Exc. Performance Handling Package; Mount Components |
| 1999 | Chrysler | Concorde | Front Lower | Mount Components |
| 1999 | Chrysler | Intrepid | Front Lower | Mount Components |
| 1999 | Chrysler | LHS | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 1999 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); Mount Components |
| 1998 | Chrysler | Concorde | Front Lower | Mount Components |
| 1998 | Chrysler | Intrepid | Front Lower | Mount Components |
| 1998 | Dodge | Intrepid | Front Lower | (Exc. Performance Handling Package); 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.