# CSF Porsche 955/957 Cayenne / Audi Q7 / VW Touareg Heavy-Duty Performance Radiator

The original OE radiator from Porsche is a plastic tank radiator with a single row aluminum core design. While this is generally accepted as good quality and durable, it just isn't enough for the Cayenne. The 955/957 is notorious for having cooling issues. Just driving down the road on a hot day can overheat the engine and off-roading and towing/hauling is much harder on the cooling system. On top of that, these SUVs are 15-20 years old now. Those still running the original radiator have definitely lost some cooling efficiency due to bend/damaged fins and tube clogging. Needless to say, CSF had a lot of issues to address while designing this new radiator.

-   New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
-   True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
-   CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
-   Cooling Tubes with CSF's Exclusive B-Tube Technology
-   100% All Aluminum TIG-Welded Construction
-   2-Row, 42mm Ultra-High-Performance Core
-   Individually Leak and Pressure Tested
-   Hand Brushed Satin Finish
-   2-Year Limited Warranty

This Part Fits:

Year

Make

Model

Submodel

2007-2010

Audi

Q7

Base

2007-2015

Audi

Q7

Premium

2011-2015

Audi

Q7

Premium Plus

2010-2015

Audi

Q7

Prestige

2009-2010

Audi

Q7

TDI

2011-2015

Audi

Q7

TDI Premium

2011-2015

Audi

Q7

TDI Premium Plus

2011-2015

Audi

Q7

TDI Prestige

2004-2006,2008-2010

Porsche

Cayenne

Base

2008-2010

Porsche

Cayenne

GTS

2003-2006,2008-2010

Porsche

Cayenne

S

2010

Porsche

Cayenne

S Transsyberia

2003-2006,2008-2010

Porsche

Cayenne

Turbo

2006,2009-2010

Porsche

Cayenne

Turbo S

2005-2009

Volkswagen

Touareg

Base

2004,2009-2010

Volkswagen

Touareg

TDI

2004

Volkswagen

Touareg

V6

2004

Volkswagen

Touareg

V8

2010

Volkswagen

Touareg

VR6

## Details

- **Price:** 1293.37 CAD
- **Vendor:** CSF
- **Type:** Radiators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1293.37 CAD | In stock |

## Images

- Photo - Primary
- Photo - Close Up
- Photo - Close Up
- Photo - Close Up
- Photo - Close Up
- Photo - Close Up
- Photo - lifestyle view
- Photo - lifestyle view
- Photo - out of package
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/csf-porsche-955-957-cayenne-audi-q7-vw-touareg-heavy-duty-performance-radiator)
> Updated: 2026-07-05