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OE Quality
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WalkerPart #: 55504
Walker 55504 Exhaust Y Pipe - Rear
⚙️ 23 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$102.74Free 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, and Mercury, 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
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Walker 55504 Exhaust Y Pipe - Rear
| Brand | Walker |
| Part Number | 55504 |
| Outlet Outside Diameter | 2 |
| Length | 58 |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.25 |
| Finish | Aluminized |
| Inlet Quantity | 1 |
| Inlet Type | Pipe connection |
| Material | Steel |
| Outlet Quantity | 2 |
| Outlet Type | Pipe connection |
| Universal Or Specific Fit | Specific fit |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Ford | Fusion | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2012 | Ford | Fusion | FWD | 3.5L | V6 | Rear | If welded assembly, replace all required parts |
| 2012 | Lincoln | MKZ | FWD | 3.5L | V6 | Rear | |
| 2011 | Ford | Fusion | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2011 | Ford | Fusion | FWD | 3.5L | V6 | Rear | If welded assembly, replace all required parts |
| 2011 | Lincoln | MKZ | FWD | 3.5L | V6 | Rear | |
| 2011 | Mercury | Milan | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2010 | Ford | Fusion | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2010 | Ford | Fusion | FWD | 3.5L | V6 | Rear | If welded assembly, replace all required parts |
| 2010 | Lincoln | MKZ | FWD | 3.5L | V6 | Rear | |
| 2010 | Mercury | Milan | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2009 | Ford | Fusion | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2009 | Lincoln | MKZ | FWD | 3.5L | V6 | Rear | |
| 2009 | Mercury | Milan | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2008 | Ford | Fusion | 3.0L | V6 | Rear | If welded assembly, replace all required parts | |
| 2008 | Lincoln | MKZ | FWD | 3.5L | V6 | Rear | |
| 2008 | Mercury | Milan | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2007 | Ford | Fusion | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2007 | Lincoln | MKZ | FWD | 3.5L | V6 | Rear | |
| 2007 | Mercury | Milan | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2006 | Ford | Fusion | 3.0L | V6 | Rear | If welded assembly, replace all required parts | |
| 2006 | Lincoln | Zephyr | FWD | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
| 2006 | Mercury | Milan | 3.0L | V6 | Rear | If welded assembly, replace all required parts |
* 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:
5368678266
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.