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Electronic to Passive Pre-assembled Complete Strut Assembly Conversion KitUnity 66030C Air Spring to Coil Spring Conversion Kit - Rear
| Brand | Unity 66030C |
|---|---|
| Position | Rear |
| Product line | Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| Fits | Ford and Lincoln · 58 vehicles |
Complete conversion kit. Converts air suspension to a coil spring setup.
Pre-assembled assembly. Arrives ready to install with less setup time.
Electronic to passive. Simplifies the suspension system with a passive design.
$429.39Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Rear Suspension Conversion for Expedition and Navigator
Unity 66030C is an electronic to passive pre-assembled complete strut assembly conversion kit for rear suspension service on select Ford Expedition and Lincoln Navigator models. It converts air/electronic rear suspension to standard coil spring suspension for extended length EL and L models.
Key Features
- Electronic to passive pre-assembled complete strut assembly conversion kit
- Fits rear suspension applications on 2007-2017 Ford Expedition EL and L models
- Fits rear suspension applications on 2007-2017 Lincoln Navigator EL and L models
- Converts air/electronic rear suspension to standard suspension
- Brand line: Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit
- Part number 66030C for application matching and catalog lookup
Detailed Description
Unity 66030C is built for rear suspension conversion on Ford Expedition and Lincoln Navigator extended length models. This kit replaces the air/electronic rear setup with a standard suspension arrangement, making it a direct service option for vehicles that need a passive rear suspension conversion. The part number 66030C is a useful reference when verifying the correct rear application for 2007-2017 Ford Expedition EL and L, as well as 2007-2017 Lincoln Navigator EL and L.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Problems Addressed
- Rear air suspension warning lights
- Failure of electronic rear suspension components
- Loss of ride height control in the rear suspension
- Need to convert from air/electronic rear suspension to standard suspension
- Service replacement for worn rear strut assemblies on Expedition and Navigator EL/L models
Installation Notes and Tips
Fits 2007-2017 Ford Expedition, rear, for Extended Length EL and L models. Fits 2007-2017 Lincoln Navigator, rear, for Extended Length EL and L models. Verify the vehicle is equipped with the rear air/electronic suspension configuration before ordering. Confirm model designation and rear application against the part number 66030C during service.
Quality Assurance
Unity markets this product under its Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit line for application-specific suspension conversion service. Use the vehicle fitment details and part number 66030C to confirm correct selection for the rear suspension on compatible Expedition and Navigator EL/L models.
This part fits 58 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2017 | Ford | Expedition | EL Platinum | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2017 | Ford | Expedition | EL SSV | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2017 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2017 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2017 | Lincoln | Navigator | L Reserve | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2017 | Lincoln | Navigator | L Select | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Ford | Expedition | EL Platinum | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Ford | Expedition | EL SSV | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Lincoln | Navigator | L Reserve | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2016 | Lincoln | Navigator | L Select | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2015 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2015 | Ford | Expedition | EL Platinum | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2015 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2015 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2015 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2015 | Lincoln | Navigator | L Reserve | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2014 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2014 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2014 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2014 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2014 | Lincoln | Navigator | L Executive | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2014 | Lincoln | Navigator | L Ultimate | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2013 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2013 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2013 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2013 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2013 | Lincoln | Navigator | L Executive | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2013 | Lincoln | Navigator | L Ultimate | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2012 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2012 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2012 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2012 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2011 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2011 | Ford | Expedition | EL XL | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2011 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2011 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2010 | Ford | Expedition | EL Eddie Bauer | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2010 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2010 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2010 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2009 | Ford | Expedition | EL Eddie Bauer | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2009 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2009 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2009 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2009 | Lincoln | Navigator | L Ultimate | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2008 | Ford | Expedition | EL Eddie Bauer | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2008 | Ford | Expedition | EL King Ranch | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2008 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2008 | Lincoln | Navigator | L | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2008 | Lincoln | Navigator | L Ultimate | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2007 | Ford | Expedition | EL Eddie Bauer | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2007 | Ford | Expedition | EL XLT | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2007 | Lincoln | Navigator | L Luxury | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
| 2007 | Lincoln | Navigator | L Ultimate | Rear | Kit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; For Extended Length Models (EL and L Models); Electronic to Passive Pre-assembled Complete Strut Assembly Conversion Kit |
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