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Lesjofors 4127566 Coil Spring - Front
Front Coil Spring for Ford Crown Victoria and Mercury Marauder
Restore proper ride height and front suspension support with this Lesjofors coil spring, part number 4127566. It is a direct replacement for select Ford Crown Victoria and Mercury Marauder front applications equipped with air conditioning, with OE-quality construction for consistent performance.
Key Features
- Lesjofors front coil spring, part number 4127566
- Fits 2003-2006 Ford Crown Victoria, front
- Fits 2003-2004 Mercury Marauder, front
- Seat included: No
- Manufactured from high-strength steel
- Heat treated, shot peened, zinc phosphate coated, and epoxy powder coated
- Pre-set and tested for dimensional consistency
Detailed Description
Lesjofors 4127566 is a replacement front coil spring built for select Ford Crown Victoria and Mercury Marauder models with air conditioning. Lesjofors manufactures its springs using high-strength steel and a multi-step process that includes heat treatment, shot peening, corrosion-resistant coating, and final testing to help maintain OE-style ride support and durability. This part cross-references Dorman - HELP 80668 for the same application.
What This Spring Helps Address
- Sagging front ride height
- Weak or fatigued original coil springs
- Uneven front-end stance
- Reduced suspension support under normal driving load
- Replacement needs after spring corrosion or wear
Installation Notes and Tips
Confirm front suspension configuration before ordering. This spring is for vehicles equipped with air conditioning and does not include a seat. Use proper spring compression tools and follow factory service procedures during installation. Verify left/right orientation and inspect related suspension components, such as struts and mounts, before reassembly.
Quality Assurance
Lesjofors has a long spring-manufacturing history dating back to 1852 and supplies OE-level springs for a range of production vehicles. Part number 4127566 is produced to meet or exceed OE quality standards and is tested for fit and performance consistency.
| Brand | Lesjofors |
| Part Number | 4127566 |
| Seat Included | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Ford | Crown Victoria | Police Interceptor | Front | Compatible with vehicles equipped with air conditioning. |
| 2005 | Ford | Crown Victoria | Police Interceptor | Front | Compatible with vehicles equipped with air conditioning. |
| 2004 | Ford | Crown Victoria | Police Interceptor | Front | Compatible with vehicles equipped with air conditioning. |
| 2004 | Mercury | Marauder | Front | Compatible with vehicles equipped with air conditioning. | |
| 2003 | Ford | Crown Victoria | Police Interceptor | Front | Compatible with vehicles equipped with air conditioning. |
| 2003 | Mercury | Marauder | Front | Compatible with vehicles equipped with air conditioning. |
* 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.