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CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
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CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator

CSF
CSF7091
Radiators
$589.00 $549.00
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Audi running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have...
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CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Audi running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

This Part Fits:

Year Make Model Submodel
2009-2014 Audi A4 Base
2009 Audi A4 Cabriolet
2009-2012 Audi A4 Quattro Avant
2009-2014 Audi A4 Quattro Base
2009 Audi A4 Quattro Cabriolet
2010-2014 Audi A5 Cabriolet
2008-2014 Audi A5 Quattro Base
2010-2014 Audi A5 Quattro Cabriolet
2015-2016 Audi A5 Quattro Premium
2015-2016 Audi A5 Quattro Premium Plus
2015 Audi A5 Quattro Prestige
2010-2011 Audi A6 Base
2012-2016 Audi A6 Premium
2012-2016 Audi A6 Premium Plus
2010-2011 Audi A6 Quattro Avant
2010-2011 Audi A6 Quattro Base
2017 Audi A6 Quattro Competition
2012-2015,2018 Audi A6 Quattro Premium
2012-2018 Audi A6 Quattro Premium Plus
2012-2018 Audi A6 Quattro Prestige
2018 Audi A6 Quattro Sport
2014-2016 Audi A6 Quattro TDI Premium Plus
2014-2016 Audi A6 Quattro TDI Prestige
2012-2013 Audi A7 Quattro Base
2017 Audi A7 Quattro Competition
2014-2018 Audi A7 Quattro Premium Plus
2014-2018 Audi A7 Quattro Prestige
2014-2016 Audi A7 Quattro TDI Premium Plus
2014-2016 Audi A7 Quattro TDI Prestige
2013-2016 Audi Q5 Hybrid Prestige
2009-2017 Audi Q5 Premium
2009-2017 Audi Q5 Premium Plus
2009-2017 Audi Q5 Prestige
2014-2016 Audi Q5 TDI Premium Plus
2016 Audi Q5 TDI Premium Plus S-Line
2014-2016 Audi Q5 TDI Prestige
2016 Audi Q5 TDI Prestige S-Line
2010-2013 Audi S4 Base
2014-2016 Audi S4 Premium Plus
2014-2016 Audi S4 Prestige
2010-2013,2017 Audi S5 Base
2010-2013 Audi S5 Cabriolet
2014-2016 Audi S5 Premium Plus
2014-2016 Audi S5 Prestige
2014-2017 Audi SQ5 Premium Plus
2014-2017 Audi SQ5 Prestige
2017-2018 Porsche Macan Base
2017-2018 Porsche Macan GTS
2015-2018 Porsche Macan S
2015-2018 Porsche Macan Turbo
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Year
Make
Model
Submodel
2009
Audi
A4 Quattro
Base
2008 - 2010
Audi
A5 Quattro
Base
2017
Audi
A6 Quattro
Competition
2012 - 2014
Audi
A6 Quattro
Premium
2012 - 2018
Audi
A6 Quattro
Premium Plus
2012 - 2018
Audi
A6 Quattro
Prestige
2018
Audi
A6 Quattro
Sport
2014 - 2016
Audi
A6 Quattro
TDI Premium Plus
2014 - 2016
Audi
A6 Quattro
TDI Prestige
2012 - 2013
Audi
A7 Quattro
Base
2017
Audi
A7 Quattro
Competition
2014 - 2018
Audi
A7 Quattro
Premium Plus
2014 - 2018
Audi
A7 Quattro
Prestige
2014 - 2016
Audi
A7 Quattro
TDI Premium Plus
2014 - 2016
Audi
A7 Quattro
TDI Prestige
2009 - 2010
Audi
Q5
Premium
2009 - 2017
Audi
Q5
Premium Plus
2009 - 2017
Audi
Q5
Prestige
2014 - 2016
Audi
Q5
TDI Premium Plus
2016
Audi
Q5
TDI Premium Plus S-Line
2014 - 2016
Audi
Q5
TDI Prestige
2016
Audi
Q5
TDI Prestige S-Line
2010 - 2013
Audi
S4
Base
2014 - 2016
Audi
S4
Premium Plus
2014 - 2016
Audi
S4
Prestige
2013, 2017
Audi
S5
Base
2014 - 2016
Audi
S5
Premium Plus
2014 - 2016
Audi
S5
Prestige
2014 - 2017
Audi
SQ5
Premium Plus
2014 - 2017
Audi
SQ5
Prestige

Return Procedure:

We want you to be completely satisfied with your purchase, and we strive to provide you with expert guidance to help you choose the best possible products for your vehicle needs. We also understand that sometimes you need to send a product back. 

We've developed our return policy to make returns as easy as possible for you. 

We accept returned product in its original packaging up to 30 days from the date of purchase. Damaged items and/or short shipped orders must be reported to ProParts USA with in three business days of receipt. 

Returned Items

  • All items must be returned in their original factory packaging and in "un-used" condition. Items returned in other than "un-used" condition will not be granted a  refund. Returned items are subject to inspection prior to issuing credit.
  • All returned items must be unassembled and repackaged in the manner they were originally received. Items not returned in this condition may be subject to a restocking fee. Any items returned are subject to Manufacturers Restocking fee if applicable.

To start a return, please email ProParts Depot and a friendly representative will assist you. Or give us a call at, (818) 888-8904. Please have your Name, Order Number and Email Address handy. 

Holiday Return Policy
ProParts Depot, powered by ProParts USA offers an extended return policy for the Holiday Season. All Orders placed between November 1st and December 31st will be honored for return through January 31st. Items must be in the original packaging and un-used. 

Special Order Items
All special order items must be paid in full at the time of the order. The order will be processed in a timely manner but ProParts Depot will not be responsible for any delays from the Manufacturer. There are no refunds or exchanges on special order items.


Shipping Info:

Most orders are shipped within 24 hours of the time of purchase.

Standard Ground Shipping:

FedEx, UPS, USPS and OnTrac

Expedited Shipping:
Need your item sooner? Contact us for 1-2 day shipping rates. 

 

 

 

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