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Unity 12-541000 Shock Absorber - Rear
Overview of Unity Gas Charged Shock Absorber 12-541000
The Unity Gas Charged Shock Absorber 12-541000 is designed to provide consistent suspension performance for select Ford, Lincoln, and Mercury vehicles. Engineered with nitrogen gas charging, this shock absorber offers reliable response and control for models such as the Ford Crown Victoria and Lincoln Town Car from 2003 to 2011.
- Compatible with Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder (2003-2011)
- Compressed length: 12.5 inches
- Travel length: 8.75 inches
- Extended length: 21.25 inches
- OEM collapsed and extended lengths maintained
- Economy grade suspension shock absorber
- Nitrogen gas charged for improved damping response
- Shock stroke matches OEM specifications
Details on the Gas Charged Shock Absorber Product Line
The Unity Gas Charged Shock Absorber line focuses on delivering suspension components that utilize nitrogen gas charging technology. This feature enhances shock absorber responsiveness and helps maintain consistent control under various driving conditions. The 12-541000 part number is part of this line, offering an economy-grade option that meets OEM length and stroke specifications for a smooth ride and reliable handling.
Product Description and Specifications
This suspension shock absorber is engineered to fit vehicles including the Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder from model years 2003 through 2011. The shock absorber features a compressed length of 12.5 inches and a travel length of 8.75 inches, with an extended length of 21.25 inches. It maintains OEM collapsed and extended lengths, ensuring proper fitment and suspension geometry. The nitrogen gas charge inside the shock absorber improves damping performance by reducing foaming and providing consistent control over bumps and road irregularities.
Common Applications and Problem Solving
- Restores proper suspension damping for worn or leaking shocks
- Reduces excessive body roll and improves vehicle stability
- Minimizes harshness and vibration from rough road surfaces
- Addresses uneven tire wear caused by faulty shock absorbers
- Improves overall ride comfort and handling response
Installation Notes and Tips
- Verify vehicle compatibility with Ford, Lincoln, and Mercury models from 2003-2011 before installation
- Ensure OEM length specifications are matched for proper suspension geometry
- Use appropriate tools to safely remove and install shock absorbers
- Inspect mounting hardware and replace if worn or damaged
- Test drive after installation to confirm improved suspension performance
Quality Assurance and Warranty
The Unity Gas Charged Shock Absorber 12-541000 is manufactured to meet OEM specifications for fit and function. This economy-grade shock absorber undergoes quality control to ensure consistent performance and durability. While specific warranty details are not provided, Unity products typically come with a limited warranty covering defects in materials and workmanship.
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2011 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2011 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2010 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2010 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2010 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2009 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2009 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2009 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2008 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2008 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2008 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2007 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2007 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2007 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2006 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2006 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2006 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2005 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2005 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2005 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2004 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2004 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2004 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2004 | Mercury | Marauder | Rear | Gas Charged Shock Absorber |
| 2003 | Ford | Crown Victoria | Rear | Gas Charged Shock Absorber |
| 2003 | Lincoln | Town Car | Rear | Gas Charged Shock Absorber |
| 2003 | Mercury | Grand Marquis | Rear | Gas Charged Shock Absorber |
| 2003 | Mercury | Marauder | Rear | Gas Charged Shock Absorber |
* 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.