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CSF VAG MQB QUADRUPLE PASS DSG COOLER (FITS LEFT & RIGHT SIDE)

8132

New product

Fits: 8V S3, 8S TT (2.0TSi), MK7 Golf R, 5F Leon Cupra

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£580.00 tax excl.

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  • CSF Ultimate Performance Cooling

     

    CSF Radiator Reference: 8132

     

    Fits: 8V S3, 8S TT (2.0TSi), MK7 Golf R, 5F Leon Cupra

    The cooling ineffectiveness of the DSG Cooler can be explained after examining the stock cooling system design. 

     

    The factory coolant routes out of the engine block, into a Y-piece where it splits into the engine water radiator and then into the DSG cooler. This DSG Cooler is surprisingly small and does not have the size or efficiency to exchange heat before it exits the cooler and routes to the DSG oil/water heat exchanger.

     

    If the engine coolant is hot and the DSG oil is hot, which is the case when driving cars with a higher output than stock, spirited or track use, this hot coolant now has little to no cooling effect on the DSG oil and DSG temperatures begin to rise…

     

    With a high oil temperature, the DSG is at risk of becoming damaged. To help prevent damage the DSG will begin to lower the torque, increase shift times and in extreme circumstances gears can be lost. In the worst cases, costly damage to the gearbox can be caused. 

     

    After extensive analysis and development, CSF has created a Quadruple Pass DSG Cooler gives an increased cooling performance over the stock item in a number of areas.

     

    Stock Cooler: 

    - 26mm 1-row core

     

    CSF Quadruple Pass DSG Cooler

    - 2-row 42mm Core with CSF B-Tube Technology

    - Quadruple Pass Design

    - Removable Rock Guard 

    - Flow Area Increase = 42%

    - Heat Rejection Increase = 36%

    - Fits both Right Side (DSG) and Left Side (Auxiliary Engine Water)

     

    The CSF Quadruple Pass DSG Cooler uses a 2-row 42mm core, this utilises all of the available space. The B-tube design maximises the tube efficiency in all areas, this tube design is stronger than 0-tubes less material can be used for a lighter more efficient heat transfer whilst surface area inside the tube is increased by 15% over 0-tubes. 

     

    The Quadruple Pass design means coolant passes across the core four times before it exits maximising the time the radiator has to exchange heat for the coolest outlet temperature. 

    This unique design results in a flow area increase of 42% and a heat rejection increase of 36%. Helping to keep DSG temperatures consistently cooler for longer. The radiator also comes complete with a removable rock guard for improved longevity against rock hits/debris.

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    CSF Cooling have over 50 years experience of designing and producing high quality, high performance cooling solutions for road and track. 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 aluminium material (giving better cooling efficiency) because this design is actually stronger than normal O shape tubes that are welded. The design of the 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.

    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.

    The products from CSF also feature advanced end tank designs they offer two all-aluminum end-tank designs to match any style and performance need:

    OE Radial Tanks Flat and rounded end-tanks that are welded together and finished with our 1 hour Show-Stopper mirror polish process. For the customer who likes the sleek and smooth look, and wants to display the intricate welding associated with this design (CSF 7000 series).

    Deep Drawn Tanks The only high performance manufacture to feature this advanced radiator technology. These end-tanks are stamped to the same geometry of the applications original plastic end-tank. These tanks feature less welding, and are generally considered the strongest tank designs in the industry. Also finished with their Show-Stopper mirror polish.

    CSF are an ISO 9001/9002 certified manufacturer, giving you the assurance that you are getting a top quality product every time.

    For more information please contact us: info@macgracing.co.uk

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