
The Story
This replacement German O-Ring fits Porsche 911/993/Boxster/Cayman (2005–2008) applications listed in the fitment table below. It seals the service connection so fluid, air, or vacuum stays contained where the joint is assembled.
A fresh seal helps keep the repair clean and reduces the chance of chasing small leaks later.
Engine Oil Cooler Gasket, Oil Cooler Seal, Oil Cooler O-Ring, Oil Tube Seal, Suction Tube Seal, O Ring
O-Ring. 28 x 3mm. 2005-08, outer. 4.0L. 3.6L. With gt3.
Technical Details
- Manufacturer part number: 99970754740
- Type: O-Ring
- Application range: Porsche 911/993/Boxster/Cayman (2005–2008)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If you are unsure about fitment, send us your VIN and we will help verify the correct application. PMB Performance has been working with Porsche parts and fitment details for over 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2006 | Porsche | 911 | ||
| 2007 | Porsche | 911 | Carrera 4 | |
| 2008 | Porsche | 911 | Carrera 4 | |
| 2007 | Porsche | 911 | Carrera 4S | |
| 2008 | Porsche | 911 | Carrera 4S | |
| 2007 | Porsche | 911 | Targa 4 | |
| 2008 | Porsche | 911 | Targa 4 | |
| 2007 | Porsche | 911 | Targa 4S | |
| 2008 | Porsche | 911 | Targa 4S | |
| 2005 | Porsche | Boxster | ||
| 2006 | Porsche | Boxster | ||
| 2007 | Porsche | Boxster | ||
| 2008 | Porsche | Boxster | ||
| 2006 | Porsche | Cayman | ||
| 2007 | Porsche | Cayman | ||
| 2008 | Porsche | Cayman |
Description
This replacement German O-Ring fits Porsche 911/993/Boxster/Cayman (2005–2008) applications listed in the fitment table below. It seals the service connection so fluid, air, or vacuum stays contained where the joint is assembled.
A fresh seal helps keep the repair clean and reduces the chance of chasing small leaks later.
Engine Oil Cooler Gasket, Oil Cooler Seal, Oil Cooler O-Ring, Oil Tube Seal, Suction Tube Seal, O Ring
O-Ring. 28 x 3mm. 2005-08, outer. 4.0L. 3.6L. With gt3.
Technical Details
- Manufacturer part number: 99970754740
- Type: O-Ring
- Application range: Porsche 911/993/Boxster/Cayman (2005–2008)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If you are unsure about fitment, send us your VIN and we will help verify the correct application. PMB Performance has been working with Porsche parts and fitment details for over 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2006 | Porsche | 911 | ||
| 2007 | Porsche | 911 | Carrera 4 | |
| 2008 | Porsche | 911 | Carrera 4 | |
| 2007 | Porsche | 911 | Carrera 4S | |
| 2008 | Porsche | 911 | Carrera 4S | |
| 2007 | Porsche | 911 | Targa 4 | |
| 2008 | Porsche | 911 | Targa 4 | |
| 2007 | Porsche | 911 | Targa 4S | |
| 2008 | Porsche | 911 | Targa 4S | |
| 2005 | Porsche | Boxster | ||
| 2006 | Porsche | Boxster | ||
| 2007 | Porsche | Boxster | ||
| 2008 | Porsche | Boxster | ||
| 2006 | Porsche | Cayman | ||
| 2007 | Porsche | Cayman | ||
| 2008 | Porsche | Cayman |





















