SKU: 73169985246

CSF High Performance Aluminum Radiator - Audi / S4 / B5 / 2.7T

Sale price$291.25 Regular price$323.61
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

CSF High Performance Aluminum Radiator - Audi / S4 / B5 / 2.7TCSF 97 02 Audi S4 (B5) Radiator The new all aluminum high performance radiator from CSF is a 2 row 42mm core in a triple pass configuration. If youre looking to modify, upgrade, or simply keep up with the maintenance on an Audi B5 S4, upgrading the cooling system with new CSFs high performance all aluminum radiator is highly recommended CSF #7071. Its another crucial fix along with a laundry list of other items to replace and maintain on the iconic


CSF 97-02 Audi S4 (B5) Radiator

The new all-aluminum high performance radiator from CSF is a 2-row 42mm core in a triple-pass configuration.

If you’re looking to modify, upgrade, or simply keep up with the maintenance on an Audi B5 S4, upgrading the cooling system with new CSF’s high-performance all-aluminum radiator is highly recommended CSF #7071. It’s another crucial fix along with a laundry list of other items to replace and maintain on the iconic Audi B5 S4. Keep in mind that these cars are 15-20 years old, and if you haven’t already had to replace your original plastic tank radiator, the time is definitely coming soon!

CSF’s triple-pass technology allows the coolant to flow through the radiator core 3x rather than just flowing across the surface of the core once. This allows much colder ambient air to exchange heat with the coolant for a 3x longer period of time generating the lowest outlet temperature possible. Still with a drop-in fit!

OE replacement parts:

8D0-121-251-AP / 8D0 121 251 AP / 8D0121251AP 

Shipping Notes
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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]
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SKU: 73169985246

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4.0 ★★★★★
Based on 6 reviews
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Cristina
Dallas, US
★★★★★ 5
Great value for vintage inspired wristwatch
Color: Brown White
I was struggling to find a brown silver leather wristwatch that was under $50, but this watch meets all my needs and looks timeless. I like the leather strap a lot because it is thin and looks polished. The leather is a really rich brown color that looks very elegant. The strap is also comfortable for my everyday wear and is not prone to scratches. The face is also the perfect size for my wrist and gives the vintage feel that I was looking for. Overall, the quality is great for the price point and I really like this watch!
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Reviewed in the United States on November 21, 2025
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Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Beautiful!!
I have had my eye on this watch for a long time. I used to wear a watch all the time and when my last watch broke, I never replaced it. I am very fussy about the fit of my watch. It can’t be too loose and sloppy, but I also don’t want it to be too tight either. This watch is dainty and beautiful! It has nice tiny little links so you can size it in small increments to fit just right!! I was nervous about sizing and adjusting it myself after reading the reviews, but my 10-year-old son helped me and between the two of us we were able to hold things and tap the pins out and back in place fairly easily. It only took us a few minutes and I had it fitting perfect!
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Reviewed in the United States on July 28, 2024
R
Verified Purchase
Robin Franklin
Los Angeles, US
★★★★★ 5
Easy to read the time.
Beautiful.
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Reviewed in the United States on October 10, 2025
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Verified Purchase
Shellback with Gold Spurs
Massapequa, US
★★★★★ 5
Wife loves it
Makes a great gift
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Reviewed in the United States on June 14, 2025
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kelley lane
Charlottesville, US
★★★★★ 5
Keeps great time
This is actually prettier than I thought it would be and I am tough on everything I wear. Never know what the day will entail, so when I clean it at the end of the day, it’s pretty shine comes right back. I’m pleased with it.
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Reviewed in the United States on May 19, 2024

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