OE Quality
60-Day Returns

Standard Ignition SK155 Fuel Injector Seal Kit
Reliable Fuel Injector Seal Kit for Audi, Porsche, Volkswagen
The Standard Ignition SK155 Fuel Injector Seal Kit provides essential sealing components designed for precise fitment on select Audi, Porsche, and Volkswagen models. This kit ensures proper sealing of fuel injectors to maintain optimal engine performance and fuel efficiency.
- Includes assorted sizes of O-rings for comprehensive injector sealing
- Compatible with Audi CC, Porsche Cayenne, Volkswagen Passat, Q7, and Touareg
- Contains 4 O-rings with specific dimensions for accurate fit
- Hardware and pintle cap included for complete installation
- Seal type designed specifically for GDI (Gasoline Direct Injection) systems
Detailed Fuel Injector Seal Kit Specifications
The SK155 kit from Standard Ignition features four O-rings with precise measurements to ensure a secure seal around the fuel injector. The O-rings vary in inside diameter from 6.096 mm to 25.908 mm and thicknesses ranging from 1.27 mm to 3.048 mm, accommodating different sealing points on the injector assembly. The kit includes black, white, and silver components, along with necessary hardware and a pintle cap, but does not include a nozzle seal or upper intake manifold gaskets. This kit is designed to service one injector per set, making it ideal for targeted repairs or maintenance.
Compatible Vehicles and Applications
This fuel injector seal kit is compatible with the following vehicles:
- Audi CC
- Porsche Cayenne
- Volkswagen Passat
- Volkswagen Q7
- Volkswagen Touareg
It is specifically engineered for GDI fuel systems, ensuring proper sealing and preventing fuel leaks that can affect engine performance.
Common Issues Addressed by the SK155 Fuel Injector Seal Kit
- Fuel injector leaks causing poor fuel economy
- Engine misfires related to faulty injector seals
- Fuel odor or visible fuel leaks around injectors
- Reduced engine performance due to improper injector sealing
- Injector hardware wear requiring replacement components
Installation Notes and Tips
- Ensure the engine is cool before beginning installation
- Clean injector and surrounding areas thoroughly to prevent contamination
- Use the included hardware and pintle cap for proper assembly
- Verify O-ring sizes match the injector specifications before installation
- Lubricate O-rings lightly with clean engine oil to ease installation and prevent damage
Quality Assurance and Warranty
Standard Ignition provides this SK155 Fuel Injector Seal Kit with quality manufacturing standards to meet OEM specifications. The kit is designed for durability and reliable sealing performance in GDI fuel systems. Warranty coverage details should be confirmed with the product documentation or distributor.
| Brand | Standard Ignition |
| Part Number | SK155 |
| Assorted Sizes | Yes |
| Injectors Covered per Kit | 1 |
| Kit/Set Contents | Yes |
| Pintle Cap Included | Yes |
| Seal Type | GDI |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2017 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2017 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2016 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2016 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2016 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2016 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2015 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2015 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2015 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2015 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2014 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2014 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2014 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2014 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2013 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2013 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2013 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2013 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2012 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2012 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2012 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2012 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2011 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2011 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2010 | Audi | Q7 | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2010 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2010 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2010 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2009 | Audi | Q7 | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2009 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2009 | Volkswagen | CC | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2009 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2009 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2008 | Audi | Q7 | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2008 | Porsche | Cayenne | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2008 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2008 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2007 | Audi | Q7 | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2007 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2007 | Volkswagen | Touareg | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
| 2006 | Volkswagen | Passat | 3.6L | V6 | N/A | Cyl. 1, 3, 5 |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.