2005-2012 Porsche 911/Boxster/Cayman Radiator Air Duct / Guide Left 99757534100
Porsche Part #: 997-575-341-00 (99757534100)
Actual photo
The exact part you’ll receive — not a stock photo.
$69.99
Side: Left
Used
Donor2007 Porsche BOXSTER · 2.7L
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 693327
Donor Vehicle: 2007 Porsche BOXSTER · 2.7L
4 photos
HAS A SMALL CRACK. SEE PICTURES
$69.99
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From a Porsche donor, this left-side Radiator Air Duct / Guide (OEM 99757534100) channels airflow directly to the radiator core. Use terms air duct or guide interchangeably—this genuine used part is for 911, Boxster, and Cayman models equipped with naturally aspirated or turbocharged 2.7L–3.6L H6 engines. A cracked or missing duct disrupts proper cooling, leading to higher engine temps in traffic or at low speeds. Replacing a broken guide restores optimal airflow and helps prevent overheating.
Specifications
| Fits Vehicle Model | 911, Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 997-575-341-00 (99757534100) |
| Side | Left |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 149 vehicle configurations across 1 make, 2005-2012.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 149 vehicle configurations — 52 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | Porsche | 911 | GT3 Coupe | 3.8L | |
| 2012 | Porsche | 911 | GT3 RS Coupe | 3.8L | |
| 2011 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2006 | Porsche | 911 | Carrera 4 Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2011 | Porsche | 911 | Carrera 4S Convertible | 3.8L | |
| 2009 | Porsche | 911 | Carrera 4S Convertible | 3.8L | |
| 2011 | Porsche | 911 | Carrera GTS Coupe | 3.8L | |
| 2011 | Porsche | 911 | GT2 RS Coupe | 3.6L Turbo | |
| 2012 | Porsche | 911 | Carrera 4S Coupe | 3.8L | |
| 2008 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Carrera 4 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2011 | Porsche | 911 | Carrera 4S Coupe | 3.8L | |
| 2008 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2009 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2012 | Porsche | 911 | Carrera GTS Convertible | 3.8L | |
| 2008 | Porsche | 911 | Carrera 4 Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2011 | Porsche | 911 | Carrera GTS Convertible | 3.8L | |
| 2009 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2009 | Porsche | 911 | Carrera 4S Coupe | 3.8L | |
| 2012 | Porsche | 911 | Carrera GTS Coupe | 3.8L | |
| 2011 | Porsche | 911 | Speedster Convertible | 3.8L | |
| 2012 | Porsche | 911 | Carrera 4 GTS Convertible | 3.8L | |
| 2006 | Porsche | 911 | Carrera 4 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2011 | Porsche | 911 | Targa 4S | 3.8L | |
| 2008 | Porsche | 911 | GT3 RS Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2006 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2007 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2008 | Porsche | 911 | Carrera 4S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2008 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | GT3 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2012 | Porsche | 911 | Carrera 4S Convertible | 3.8L | |
| 2012 | Porsche | 911 | Carrera 4 GTS Coupe | 3.8L | |
| 2006 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2008 | Porsche | 911 | Carrera 4 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Carrera 4S Coupe | 3.8L | |
| 2008 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Turbo Convertible | 3.8L Turbo | |
| 2007 | Porsche | 911 | GT3 RS Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2011 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2010 | Porsche | 911 | Carrera 4S Convertible | 3.8L | |
| 2010 | Porsche | 911 | Turbo Coupe | 3.8L Turbo | |
| 2007 | Porsche | 911 | Targa 4S | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Carrera 4 Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2009 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2009 | Porsche | 911 | Targa 4S | 3.8L | |
| 2010 | Porsche | 911 | Targa 4S | 3.8L | |
| 2009 | Porsche | 911 | Targa 4 | 3.6L | |
| 2011 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2011 | Porsche | 911 | Turbo Coupe | 3.8L Turbo | |
| 2012 | Porsche | Cayman | R Hatchback | 3.4L | |
| 2011 | Porsche | 911 | Turbo S Coupe | 3.8L Turbo | |
| 2011 | Porsche | 911 | Turbo Convertible | 3.8L Turbo | |
| 2012 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2012 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2012 | Porsche | 911 | Targa 4 | 3.6L | |
| 2007 | Porsche | 911 | Targa 4 | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | Targa 4 | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Targa 4 | 3.6L | |
| 2012 | Porsche | 911 | Targa 4S | 3.8L | |
| 2011 | Porsche | 911 | Targa 4 | 3.6L | |
| 2011 | Porsche | 911 | Turbo S Convertible | 3.8L Turbo | |
| 2012 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2008 | Porsche | 911 | Targa 4S | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2006 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2008 | Porsche | 911 | Carrera 4S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2011 | Porsche | Boxster | S Convertible | 3.4L | |
| 2011 | Porsche | Boxster | Convertible | 2.9L | |
| 2012 | Porsche | 911 | Turbo S Convertible | 3.8L Turbo | |
| 2012 | Porsche | 911 | Turbo Coupe | 3.8L Turbo | |
| 2012 | Porsche | Boxster | S Convertible | 3.4L | |
| 2012 | Porsche | Boxster | Convertible | 2.9L | |
| 2012 | Porsche | 911 | Turbo S Coupe | 3.8L Turbo | |
| 2012 | Porsche | 911 | Turbo Convertible | 3.8L Turbo | |
| 2012 | Porsche | Cayman | Hatchback | 2.9L | |
| 2011 | Porsche | Boxster | Spyder Convertible | 3.4L | |
| 2011 | Porsche | Cayman | Hatchback | 2.9L | |
| 2012 | Porsche | Boxster | Spyder Convertible | 3.4L | |
| 2009 | Porsche | Boxster | S 2 Convertible | 3.4L | |
| 2010 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2010 | Porsche | Cayman | Hatchback | 2.9L | |
| 2010 | Porsche | Boxster | Convertible | 2.9L | |
| 2005 | Porsche | Boxster | Convertible | 2.7L | |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2007 | Porsche | Boxster | S Convertible | 3.4L | |
| 2006 | Porsche | Boxster | Convertible | 2.7L | |
| 2006 | Porsche | Boxster | S Convertible | 3.2L | |
| 2007 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2008 | Porsche | Boxster | Convertible | 2.7L | |
| 2008 | Porsche | Cayman | Hatchback | 2.7L | |
| 2008 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2008 | Porsche | Boxster | RS 60 Spyder Convertible | 3.4L | |
| 2009 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2007 | Porsche | Cayman | Hatchback | 2.7L | |
| 2007 | Porsche | Boxster | Convertible | 2.7L | |
| 2008 | Porsche | Boxster | S Convertible | 3.4L | |
| 2009 | Porsche | Boxster | S Convertible | 3.4L | |
| 2005 | Porsche | Boxster | S Convertible | 3.2L | |
| 2009 | Porsche | Boxster | Convertible | 2.9L | |
| 2009 | Porsche | Cayman | Hatchback | 2.9L | |
| 2010 | Porsche | Boxster | S Convertible | 3.4L | |
| 2011 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2005 | Porsche | 911 | GT3 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Carrera 4S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2011 | Porsche | 911 | GT3 Coupe | 3.8L | For Vehicles with Engine Code(s) 9777 |
| 2012 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2007 | Porsche | 911 | Carrera 4S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | Turbo S Convertible | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2009 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2011 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 2005 | Porsche | 911 | Carrera 4S Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | GT3 Coupe | 3.8L | For Vehicles with Engine Code(s) 9777 |
| 2008 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Carrera 4S Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Turbo S Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2011 | Porsche | 911 | GT3 RS Coupe | 3.8L | For Vehicles with Engine Code(s) 9777 |
| 2010 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2011 | Porsche | 911 | GT3 RS 4.0 Coupe | 4.0L | For Vehicles with Engine Code(s) 9774 |
| 2008 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2011 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2006 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2012 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2012 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2009 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2012 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 2005 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2008 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2006 | Porsche | 911 | Carrera 4S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2006 | Porsche | 911 | Carrera 4S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2011 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2007 | Porsche | 911 | GT3 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 2009 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2009 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | |
| 2009 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2005 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2010 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2009 | Porsche | 911 | Carrera 4 Coupe | 3.6L |