WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.The Porsche 955 and 957 Cayenne are notorious for cooling issues, especially when towing, off-roading, or driving in high ambient temperatures. The CSF 7227 replaces the aging factory plastic-and-aluminum unit with a 100% TIG-welded all-aluminum construction designed for maximum durability. This radiator utilizes a 2-row 42mm core and CSF exclusive B-Tube technology to increase heat transfer surface area by approximately 15% over standard oval tubes.
Key Features
- 2-Row 42mm ultra-high-performance core
- Exclusive B-Tube technology for increased heat transfer
- 5mm tall ultra-efficient fins with multi-louvered design
- CNC-machined mounting brackets and OEM-style quick-connect inlet/outlet
- 100% all-aluminum TIG-welded construction for long-term durability
- Hand-brushed satin finish
- True drop-in fit with no modifications required
- Individually leak and pressure tested
- 2-year limited warranty
Specifications
| Core Material | Aluminum |
| Tank Material | Aluminum |
| Core Configuration | 2-Row, 42mm thick, Cross Flow |
| Core Dimensions | 710mm Height x 551mm Width |
| Inlet/Outlet | 38.5mm Quick Connect |
| Finish | Satin |
Fits
Fits the Porsche 955 and 957 Cayenne chassis. This includes models equipped with winches, lights, and other heavy off-road accessories that typically strain the factory cooling system.
Installation
This radiator is a true drop-in fit application. It installs in the OEM location using factory mounting hardware and quick-connect hoses. No cutting or custom modifications are necessary. CSF recommends following the manufacturer repair manual or using a qualified installation facility if you are not confident in performing the swap.
Warranty: 2-year limited warranty.
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