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CSF Radiator - 3 Series (F30 / F31 / F34) (Auto)

Original price £840.00 - Original price £840.00
Original price
£840.00
£840.00 - £840.00
Current price £840.00
SKU

CSF Radiator

BMW 3 Series (F30 / F31 / F34)






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 maximize 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 aluminum 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 withithe 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.

OEM Part Number: 17117618807

Fits Models:
Year Model Sub-Model Chassis Code
10-18 125i 5 doors F20
10-18 M135i(X) 5 doors F20
14-18 116i 5 doors F20
14-18 118i 5 doors F20
14-18 125i 5 doors F20
14-18 M135i(X) 5 doors F20
10-18 125i 3 doors F21
10-18 M135i(X) 3 doors F21
14-18 118i 3 doors F21
12-17 218i Coupe F22
12-17 220i Coupe F22
12-17 228i(X) Coupe F22
12-17 M235i(X) Coupe F22
14-17 218i Convertible F23
14-17 220i Convertible F23
14-17 228i(X) Convertible F23
14-17 M235i(X) Convertible F23
11-18 320i(X) Sedan F30
11-18 328I(X) Sedan F30
11-15 335i(X) Sedan F30
11-15 Hybrid 3 Sedan F30
14-18 318i Sedan F30
11-15 320i(X) Touring F31
11-18 328i(X) Touring F31
11-15 335i(X) Touring F31
12-16 320i(X) Gran Turismo F34 GT
12-16 328i(X) Gran Turismo F34 GT
12-16 335i(X) Gran Turismo F34 GT
12-17 418i Coupe F32
12-17 420i(X) Coupe F32
12-17 428i(X) Coupe F32
12-17 435i(X) Coupe F32
13-17 420i Convertible F33
13-17 428i(X) Convertible F33
13-17 435i(X) Convertible F33
13-17 418i Gran Coupe F36 Gran Coupe
13-17 420i(X) Gran Coupe F36 Gran Coupe
13-17 428i(X) Gran Coupe F36 Gran Coupe
13-17 435i(X) Gran Coupe F36 Gran Coupe

Automatic Models Only

Part Number: 7081