Dorman 539-855 Suspension - Ball Joint
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$0.00
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This suspension ball joint is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
- Direct replacement - fits and performs like the original equipment on specific vehicles
- Reliable fit - precision-engineered to match the design and dimensions of original components
- Durable construction - manufactured to strict standards using sturdy, safe materials
- Rigorously tested - thorough quality control measures ensure longevity
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2013 | Mazda | 6 | Front Upper | ||
| 2012 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2012 | Lincoln | MKZ | Front Upper | Non-Adjustable | |
| 2012 | Mazda | 6 | Front Upper | ||
| 2011 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2011 | Lincoln | MKZ | Front Upper | Non-Adjustable | |
| 2011 | Mazda | 6 | Front Upper | ||
| 2011 | Mercury | Milan | Front Upper | Non-Adjustable | |
| 2010 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2010 | Lincoln | MKZ | Front Upper | Non-Adjustable | |
| 2010 | Mazda | 6 | Front Upper | ||
| 2010 | Mercury | Milan | Front Upper | Non-Adjustable | |
| 2009 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2009 | Lincoln | MKZ | Front Upper | Non-Adjustable | |
| 2009 | Mazda | 6 | Front Upper | ||
| 2009 | Mercury | Milan | Front Upper | Non-Adjustable | |
| 2008 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2008 | Lincoln | MKZ | Front Upper | Non-Adjustable | |
| 2008 | Mazda | 6 | Front Upper | ||
| 2008 | Mercury | Milan | Front Upper | Non-Adjustable | |
| 2007 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2007 | Lincoln | MKZ | Front Upper | Non-Adjustable | |
| 2007 | Mazda | 6 | Naturally Aspirated | Front Upper | Non-Adjustable |
| 2007 | Mercury | Milan | Front Upper | Non-Adjustable | |
| 2006 | Ford | Fusion | Front Upper | Non-Adjustable | |
| 2006 | Lincoln | Zephyr | Front Upper | Non-Adjustable | |
| 2006 | Mazda | 6 | Naturally Aspirated | Front Upper | Non-Adjustable |
| 2006 | Mercury | Milan | Front Upper | Non-Adjustable | |
| 2005 | Mazda | 6 | Front Upper | Non-Adjustable | |
| 2004 | Mazda | 6 | Front Upper | Non-Adjustable | |
| 2003 | Mazda | 6 | Front Upper | Non-Adjustable |
Product Specifications
| Adjustable: | No |
|---|---|
| Attachment Type: | Taper |
| Ball Joint Assembly: | Yes |
| Ball Joint Installed: | Yes |
| Bearing Material: | Polymer |
| Bolts/Studs Included: | Yes |
| Brand: | Dorman - OE Solutions |
| Bushing Included: | No |
| Bushing Quantity: | 0 |
| Bushings Included: | No |
| Castle Nut Included: | No |
| Color: | Grey |
| Cotter Pin Hole: | No |
| Cotter Pin Included: | No |
| Dust Boot Included: | Yes |
| Dust Boot Material: | Polychloroprene |
| Grease Fitting Included: | No |
| Greaseable: | No |
| Height: | 85.03 mm |
| Housing Press Fit Diameter: | 37.2 mm |
| Length: | 111 mm |
| Material: | Steel |
| Maximum Outside Diameter: | 61 mm |
| Mount Plate Included: | No |
| Mounting Bolts Included: | No |
| Mounting Hardware Included: | Yes |
| Mounting Hole Quantity: | 0 |
| Mounting Type: | Press-In |
| Nuts Included: | Yes |
| Package Contents: | Ball Joint; 1 Nut; Retaining Ring |
| Packaging Type: | Box |
| Stud Taper Per Foot: | 2 in |
| Stud Tapered End 1 Diameter: | 27.2 mm |
| Stud Tapered End 2 Diameter: | 22 mm |
| Stud Thread Diameter: | 12 mm |
| Stud Thread Length: | 35.5 mm |
| Stud Thread Pitch: | 1.5 mm |
| Stud Type: | Tapered |
| Suspension Grade Type: | Premium |
| Tapered Stud: | Yes |
| Thread Pitch: | 1.25 mm |
| Type: | Threaded |
| Washers Included: | No |
| Width: | 59 mm |
| Wrench Size: | 12 mm |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| GG3P34200B | MAZDA |
| NON-DIRECT OE CROSS | |
|---|---|
| GEA134250 | MAZDA |
| GP9A34200A | FORD MOTOR COMPANY |
| GS3L34250B | MAZDA |