Dorman 540-021 Front Left Lower Suspension Ball Joint 13-19 Ford Escape Focus
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
$35.05
Select your vehicle at the top of the page to check fitment.
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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.
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
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013-2019 | Ford | Escape | Front Left Lower | |
| 2016-2018 | Ford | Focus | Front Left Lower | AWD |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 540-021 |
| UPC | 194883755307 |
| Placement | Front, Left, Lower |
| Material | Steel |
| Length | 134 mm |
| Color | Black |
| Width | 71.43 mm |
| Type | Bolt On |
| Mounting Hardware Included | Yes |
| Height | 69.08 mm |
| Adjustable | No |
| Mounting Type | Bolt-In |
| Mounting Hole Quantity | 3 |
| Mounting Hole Diameter | 10.5 mm |
| Wrench Size | 21 mm |
| Stud Type | Pinch |
| Maximum Outside Diameter | 38 mm |
| Castle Nut Included | No |
| Grease Fitting Included | No |
| Suspension Grade Type | Standard |
| Bushings Included | No |
| Dust Boot Included | Yes |
| Ball Joint Assembly | Yes |
| Cotter Pin Included | No |
| Cotter Pin Hole | No |
| Mounting Bolt Length | 55 mm; 30 mm |
| Washers Included | No |
| Greaseable | No |
| Stud Thread Length | 35.5 mm |
| Distance Between Mounting Holes | 42 mm |
| Dust Boot Material | Polychloroprene |
| Bushing Quantity | 0 |
| Mounting Bolt Shank Diameter | 10.8 mm |
| Mounting Bolt Head Diameter | 20 mm; 16 mm |
| Mounting Bolts Included | Yes |
| Mounting Bolt Thread Length | 36 mm; 30 mm |
| Mount Plate Included | Yes |
| Tapered Stud | No |
| Stud Taper Per Foot | 2 in. |
| Stud Tapered End 2 Diameter | 17.9 mm |
| Stud Tapered End 1 Diameter | 21 mm |
| Attachment Type | Bolt On |
| Ball Joint Installed | Yes |
| Bearing Material | Polymer |
| Bolts/Studs Included | Yes |
| Housing Press Fit Diameter | 38 mm |
| Mounting Bolt Thread Pitch | 1.75 mm; 1.25 mm |
| Nuts Included | Yes |
| Package Contents | 1 Ball Joint; 4 Nuts; 4 Bolts; 1 Support Bracket |
| Stud Thread Diameter | 12 mm |
| Stud Thread Pitch | 1.5 mm |
| Thread Pitch | 1.25 mm |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| CV6Z3079G | Ford (OE) |
|---|---|
| G1FZ3079A | Ford (OE) |
| TC8200 | Interchange |
| FA500347 | Interchange |
| MS40535 | Interchange |
| TC3671 | Interchange |
| K500347 | Interchange |
| TXMS40535 | Interchange |
| K500481 | Interchange |