SKU: 95582737632

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

Sale price$314.55 Regular price$349.50
Save 10%

Pay in installments of $87.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

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

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 Audi A4 Quattro Base
2008-2010 Audi A5 Quattro Base
2017 Audi A6 Quattro Competition
2012-2014,2018 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
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
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 GTS
2015-2021 Porsche Macan S
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95582737632

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Teresa
Carnegie, US
★★★★★ 5
Works great
Size: 8.8" x 9.3" x 1.1"
Good filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025
T
Verified Purchase
tonyb
Bozeman, US
★★★★★ 5
Fit as stated
Size: 8.8" x 9.3" x 1.1"
Perfect fit for my 2013 Honda and price was great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
S
Shire23
West Palm Beach, US
★★★★★ 5
Great Replacement Cabin Air Filters for my 2008 Honda Civic
Size: 2Pcs, Size: 2Pcs
Item Reviewed: CF10134 Cabin Air Filter with Activated Carbon Replacement for CP134, Fit for Honda Accord/Civic/Odyssey/CR-V and Acura MDX/TSX/TLX/RDX/Ridgeline (2 pack) ℹ️ Summary I picked these up because I needed some replacement cabin air filters for my 2008 Honda Civic. These seem like decent quality and they were a perfect fit in my car. For $15 at time of order for two air filters it was a solid deal that I can glad recommend to others. I hate writing short reviews, but there’s not much else to say about these. Here is how I rate items: 5 ⭐️ = Completely exceeds expectations. 4 ⭐️ = Works well with minor concerns. 3 ⭐️ = Does the job, nothing special. 2 ⭐️ = Some things work, but lots of issues. 1 ⭐️ = Didn’t work well, not worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
T
TLau
Dallas, US
★★★★★ 4
Good fit for Acura MDX
Size: 8.8" x 9.3" x 1.1"
This is an air cabin filter that will fit many cars, and in my case a 2019 MDX. Since this kind of filter is not doing anything critical like keeping dirt out of an engine, I shop around for non-OEM filters for something that strikes a balance between price versus performance. This filter just filters out dust in a car cabin, and when we’re not in our cars, we don’t have the benefit of an air filter when we are walking around outdoors. At a fraction of the price of an Acura filter, this filter seems to strike that balance. The filter media looks sturdy and is embedded with charcoal to help absorb odors. Installation is very straightforward in my MDX, and similar in most cars. There is a compartment door inside the glovebox that first must be removed before changing the filter. Pay attention to the direction flow arrow that shows which way the filter should be installed. Overall I am satisfied with this filter. It is inexpensive, fits perfectly, and seems to do the job just fine. It is definitely worth trying if you are trying to save money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2024
S
Shop by Interest
Draper, US
★★★★★ 5
These filters do the job
Size: 2Pcs
Fits great in my '08 Accord LX and my '19 Accord Sport 2.0t. They filter air well and are easy to install like any cabin air filter in a Honda. I am pleased. Good value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025

recommand products