Dorman 543-377 Front Steering Tie Rod End 12-25 Porsche 911 718 Cayman
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
$33.63
Select your vehicle at the top of the page to check fitment.
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This steering tie rod end directly replaces the original equipment tie rod on specific vehicle applications. It has undergone an industry-leading evaluation process to ensure smooth, safe operation.
- Trustworthy replacement - this steering tie rod end assembly directly replaces the original equipment on specific vehicle applications
- Durably designed - factory-sealed and precision-forged housing resists future corrosion
- Reliably engineered - built to decrease wear rate and ensure overall strength
- Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017-2025 | Porsche | 718 Boxster | Front Left Inner/Front Right Inner | |
| 2017-2025 | Porsche | 718 Cayman | Front Left Inner/Front Right Inner | |
| 2020-2025 | Porsche | 718 Spyder | Front Left Inner/Front Right Inner | |
| 2012-2019 | Porsche | 911 | Front Left Inner/Front Right Inner | |
| 2015 | Porsche | 918 Spyder | Front Left Inner/Front Right Inner | |
| 2013-2016 | Porsche | Boxster | Front Left Inner/Front Right Inner | |
| 2014-2016 | Porsche | Cayman | Front Left Inner/Front Right Inner |
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 | 543-377 |
| UPC | 194883822382 |
| Placement | Front, Left, Right, Inner |
| Thread Direction | Clockwise (Right) |
| Length | 242.5 mm |
| Color | Black |
| Width | 38 mm |
| Type | Straight |
| Mounting Hardware Included | Yes |
| Height | 38 mm |
| Tube Diameter | 14.5 mm |
| Adjustable | No |
| Stud Length | 206 mm |
| Finish | Painted |
| Housing Material | Steel |
| Bearing Material | Polymer |
| Stud Type | Taper |
| Reinforced | No |
| Shank Length | 206 mm |
| Washer Included | No |
| End 1 Gender | Male |
| End 2 Gender | Male |
| Pre-Greased | Yes |
| Castle Nut Included | No |
| Grease Fitting Included | No |
| Dust Boot Included | Yes |
| Cotter Pin Included | No |
| Grade Type | Standard Replacement |
| Locking Nut Included | Yes |
| Greaseable | No |
| Adjusting Sleeve Included | No |
| Steering Type | Power |
| End 1 Thread Direction | Clockwise (Right) |
| End 2 Thread Direction | Clockwise (Right) |
| Bolt Length | 206 mm |
| Dust Boot Material | Polychloroprene |
| Tie Rod Material | Steel |
| Ball Joint Included | Yes |
| Bolts Included | No |
| End 1 Attachment Type | Threaded |
| End 1 Thread Diameter | 18 mm |
| End 1 Thread Pitch | 1.25 mm |
| End 2 Attachment Type | Threaded |
| End 2 Thread Diameter | 10 mm |
| End 2 Thread Pitch | 1.25 mm |
| End 2 Type | Threaded |
| Grade | Standard |
| Material | Steel |
| Outside Diameter | 38 mm |
| Package Contents | 1 Tie Rod End; 1 Nut |
| Thread Pitch | 1.5 mm |
| Tie Rod End Thread Diameter | 14 mm |
| Weight | 1.3 lb |
| Country of Origin | Turkey |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 99134732200 | Porsche (OE) |
|---|---|
| ES801207 | Interchange |
| TA3617 | Interchange |