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Westar CK-7841WS Air Spring to Coil Spring Conversion Kit - Rear
Reliable Air Spring to Coil Spring Conversion for Ford and Lincoln
The Westar CK-7841WS Air Spring to Coil Spring Conversion Kit offers a durable and cost-effective solution for Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder models. This kit replaces the OEM air suspension system with a more reliable coil spring setup, designed to reduce maintenance and improve suspension dependability.
Key Features of the Westar CK-7841WS Conversion Kit
- All components are brand new; no re-manufactured parts included
- Engineered as a reliable alternative to OEM air suspension systems
- Provides significant cost savings compared to original air spring replacements
Product Details and Benefits
The Westar CK-7841WS conversion kit is specifically designed for Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder vehicles. By converting from air springs to coil springs, this kit eliminates common air suspension issues such as leaks, compressor failures, and sensor malfunctions. The new coil springs offer consistent ride height and improved suspension reliability over time. This conversion is an effective way to maintain vehicle performance while reducing long-term repair costs associated with air suspension components.
Common Applications and Problem Solving
- Addresses air spring leaks and failures in Ford Crown Victoria and Lincoln Town Car
- Eliminates compressor and air line issues common in Mercury Grand Marquis air suspensions
- Prevents sensor errors and uneven ride height problems in Marauder models
- Reduces maintenance frequency and associated repair expenses
- Improves suspension reliability for daily driving and extended use
Installation Notes and Tips
Installation of the Westar CK-7841WS kit requires removal of the existing air suspension components and proper fitting of coil springs. It is recommended to have the installation performed by a qualified technician familiar with Ford, Lincoln, and Mercury suspension systems. Ensure all mounting points are inspected and any worn hardware is replaced to maintain suspension integrity.
Quality Assurance and Warranty Information
Westar provides all new components in the CK-7841WS kit, ensuring quality and reliability. This product is designed to meet or exceed OEM standards for suspension parts. Please refer to Westar's warranty policy for specific coverage details.
| Brand | Westar |
|---|---|
| Part Number | CK-7841WS |
| Bullet 1 | All product are new, we do not sell re-manufactured units |
| Bullet 2 | Designed to be a more reliable alternative to the oem air suspens |
| Bullet 3 | Designed to be a significant cost savings over the oem style air |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2011 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2011 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2010 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2010 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2010 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2009 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2009 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2009 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2008 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2008 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2008 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2007 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2007 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2007 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2006 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2006 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2006 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2005 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2005 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2005 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2004 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2004 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2004 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2004 | Mercury | Marauder | Rear | Incl. Rear Springs & Shocks | |
| 2003 | Ford | Crown Victoria | Rear | Incl. Rear Springs & Shocks | |
| 2003 | Lincoln | Town Car | Sedan | Rear | Includes Rear Springs & Shocks |
| 2003 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2003 | Mercury | Marauder | Rear | Incl. Rear Springs & Shocks | |
| 2002 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2001 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 2000 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1999 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1998 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1997 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1996 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1995 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1994 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1993 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1992 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1991 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks | |
| 1990 | Mercury | Grand Marquis | Rear | Incl. Rear Springs & Shocks |
* 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.