CSF Europe
CSF High-Performance All Aluminium Radiator for B8 S4/S5
CSF High-Performance All Aluminium Radiator for B8 S4/S5
Couldn't load pickup availability
Shipping, Returns & Delivery Information
Shipping, Returns & Delivery Information
- With popular products we will always aim to hold stock to ensure rapid delivery times across the UK.
- With less commonly ordered products we rely on drop shipping from our suppliers, this can occasionally result in delays in delivery times.
- Where a product is required urgently please contact us first before placing your order so we can check stock and delivery times to ensure no disappointment.
- Once an order is placed we aim to be in touch within 24 hours with either your delivery details or estimated time of delivery for your products.
- Need to return an item? No problem, get in touch and we can explain the next steps.
Price Match
Price Match
Seen it cheaper elsewhere? Get in touch with where and how much and we'll not only do our best to match it, where possible we aim to beat it!
Product Queries
Product Queries
Got a question about this product? Get in touch via our online chat or email and our team of experts will get back to you as soon as we can with an answer.
Does this fit my car?
Does this fit my car?
This product is compatible with the following models and year ranges:
Audi S4 B8 (2009-2016)
Audi S5 8T (2009-2016)
CSF manufactures the most advanced and efficient radiator cores in the industry by using innovative tube and fin technologies with industry leading testing methods to maximise airflow and heat dissipation. These techniques allow CSF to stay ahead of the pack when it comes to radiator technology!
-
“B-Tube” technology – Unlike a regular oval shape “O” type radiator tube, CSF uses a specially engineered tube in a 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 aluminium material (better cooling efficiency) because this design is actually stronger than normal “O” shape tubes that are welded.
-
The design (inlet in the middle of tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes. You get the efficiency of 2 smaller tubes vs. 1 large tube within the same space criteria. With “B-tubes” you are able to get “dual liquid laminar flow.”
- High Efficiency Multi Louvered Fin – CSF 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.
CSF High-Performance All Aluminium Radiator for Audi A4 / S4 (B8)
Also fits:
- 10-16 Audi (B8) S4
- 09-14 Audi (B8) A4 Quattro
- 10-14 Audi (B8) S5
- 08-16 Audi (B8) A5
- 08-14 Audi (B8) A5 Quattro
- 10-13 Audi A6
- 16 Audi A6
- 12-15 Audi A6 Quattro
- 16 Audi A7
- 12-15 Audi A7 Quattro
- 09-17 Audi Q5
- 14-17 Audi SQ5
- 05-18 Porsche Macan
