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DormanPart #: 540-899
Dorman 540-899 Coil Spring Insulator - Front Upper
⚙️ 25 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$20.18Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, Mazda, and Mercury, 6, Fusion, Milan, MKZ, and Zephyr
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Coil Spring Insulator options
Dorman 540-899 Coil Spring Insulator - Front Upper
| Brand | Dorman |
| Part Number | 540-899 |
| Material | Caucho |
| Material | Élastomère |
| Material | Rubber |
| Length | 112 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Inside Diameter | 77 |
| Thickness | 4.4 |
| Attachment Type | Mounting hole |
| Attachment Type | Orificio de montaje |
| Width | 112 |
| Outside Diameter | 86 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Shape | Circular |
| Contenidos del paquete | 1 asiento del resorte espiral |
| Package Contents | 1 coil spring seat |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Ford | Fusion | Front Upper | |
| 2012 | Lincoln | MKZ | Front Upper | |
| 2011 | Ford | Fusion | Front Upper | |
| 2011 | Lincoln | MKZ | Front Upper | |
| 2011 | Mercury | Milan | Front Upper | |
| 2010 | Ford | Fusion | Front Upper | |
| 2010 | Lincoln | MKZ | Front Upper | |
| 2010 | Mercury | Milan | Front Upper | |
| 2009 | Ford | Fusion | Front Upper | |
| 2009 | Lincoln | MKZ | Front Upper | |
| 2009 | Mercury | Milan | Front Upper | |
| 2008 | Ford | Fusion | Front Upper | |
| 2008 | Lincoln | MKZ | Front Upper | |
| 2008 | Mazda | 6 | Front Upper | |
| 2008 | Mercury | Milan | Front Upper | |
| 2007 | Ford | Fusion | Front Upper | |
| 2007 | Lincoln | MKZ | Front Upper | |
| 2007 | Mazda | 6 | Front Upper | |
| 2007 | Mercury | Milan | Front Upper | |
| 2006 | Ford | Fusion | Front Upper | |
| 2006 | Lincoln | Zephyr | Front Upper | |
| 2006 | Mazda | 6 | Front Upper | |
| 2006 | Mercury | Milan | Front Upper | |
| 2005 | Mazda | 6 | Front Upper | |
| 2004 | Mazda | 6 | Front Upper | From 2/02/04 |
* 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:
4M8Z5793A5M8Z5793AGJ6E34012GM6A34012GM6A34012AK160450
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.