GDI Injector Nozzle Repair Kit – VAG 3.2 / 3.6 FSI | OEM 03H198149A | Per Injector
GDI injector O-ring leaks on VAG 3.2L and 3.6L FSI engines cause fuel seepage and rough idle. This repair kit replaces the O-rings and seals for one injector — order the quantity you need. 3 injectors per bank, 6 per engine on V6; 8 per engine on V8.
Fits OEM #03H198149A.
When to Inspect This Part
- rough or unstable idle
- increased fuel consumption
- uneven engine operation
What's Included
- Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- Audi Q7 2007 - 2015
- SKODA Superb 2008 - 2015
- VOLKSWAGEN Atlas 2018 - 2021
- VOLKSWAGEN CC 2012 - 2017
- VOLKSWAGEN Eos 2009 - 2011
- VOLKSWAGEN Passat 2006 - 2021
- VOLKSWAGEN Passat CC 2009 - 2012
- VOLKSWAGEN Passat/Variant/Santana 2006 - 2021
- VOLKSWAGEN Phaeton 2009 - 2016
- VOLKSWAGEN Teramont 2018 - 2021
- VOLKSWAGEN Touareg 2006 - 2018
Part Number / PN
03H198149A, 03H906036A, 03H906036F, KSP01817, 03H198149, 805016321601, 805016321501, 03H906036, 95511091000
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 03H198149A is the primary fitment check.
FAQ
How do I confirm fitment for this GDI Injector Nozzle Repair Kit?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 03H198149A. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this GDI Injector Nozzle Repair Kit?
Confirmed symptoms include rough or unstable idle, increased fuel consumption, uneven engine operation. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this GDI Injector Nozzle Repair Kit?
The confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings