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CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
Community Media
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler (Part Number: )
CSF Racing Radiator w/ Built-in Oil Cooler
Subaru WRX 2008-2014 / STI 2008+
Read 1 Reviews | 8 Q&As
Part # 7042O
$599.00
msrp: $649.00

In stock! Ships same day

Features & Product Details

Improve the cooling efficiency of your vehicle with an all-aluminum CSF Racing Radiator. CSF radiators are designed, fabricated, and tested with rigorous practices that include thermal cycle testing, burst pressure testing, and they even went as far as wind tunnel testing to help improve area surface coverage during regular and high-performance driving conditions. The welding process consists of arduous welds to ensure that there are no leaks. And over time and mileage the plastic end tanks on the factory radiator will eventually crack under pressure and cause a leak potentially leaving you stranded with expensive repair bills. With an all aluminum design, typically this is the end-all be-all of all radiators. Save yourself the time and energy. Install a CSF Racing Radiator and don't look back. 

Note that this radiator has the built-in oil cooler and it will come with a sandwich plate that comes with fittings. 

Specifications

Brand: CSF
Core Depth: 1.88 in
Core End Tank Material: Aluminum
Core Height: 13.50 in
Core Width: 27.25 in
Includes Radiator Cap: Yes
Mfgr. Warranty: Limited Lifetime
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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REVIEWS & CUSTOMER MEDIA

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CSF Racing Radiator w/ Built-in Oil Cooler ( Part Number: 7042O)
CSF Racing Radiator w/ Built-in Oil Cooler ( Part Number: 7042O)
CSF Racing Radiator w/ Built-in Oil Cooler ( Part Number: 7042O)
2 of 2 people found the following review helpful
CSF racing radiator w/ built in oil cooler is amazing 3 months ago
l2anger
I have had my csf radiator w oil cooler installed for a few months now and I finally tested it on a hot summer day. Yesterday was 100 degrees and a few good Highway pull raised my temps higher then normal. By that I mean I broke 190 degree coolant temps. The highest point was 193 after a 2-top4th gear pull. I literally just wanted to see what my temps would do. I was impressed. I have also autocross my car and the coolant temps stayed below 190 on 80 degree days. Greet product and I’m happy I went with it. Since it isn’t stated in the description of the product also know the fans actively cool the oil when stopped just like the coolant. So temps stay down in stop and go traffic.
  
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QUESTIONS & ANSWERS

  • Q: Sandwich plate  David2 months ago

    Does the sandwich plate have a thermostat and is it a direct bolt on to the factory cooler?
  • Q: Oil cooler  David2 months ago

    Do you use the stock oil cooler in conjunction with the sandwich plate, or do you bypass the stock cooler?
  • Q: Oil lines  The Rascal King3 months ago

    Does this require additional oil lines or will it hook righ up with the stock lines for an ‘11 STi?
  • Q: Suggested Oil Lines from sandwich to built-in oil cooler  Brian Mc4 months ago

    Is there suggested oil lines or specs (width and lengths) suggested for connecting from the oil filter sandwich to the built-in oil cooler?
    • 1 of 1 people found the following answer helpful

      A:  You would need two of these guys. It should come with fittings that will hook right up to those lines. https://www.rallysportdirect.com/part/couplers-and-hoses/mmsbh-10-4-mishimoto-4ft-stainless-steel-braided-hose-w-10an-fittings

      Devan M. @ RallySport Direct 3 months ago  
        
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  • Q: Oil Capacity   problematicus7 months ago

    How much extra oil do I have to use when changing my oil?
    • 0 of 0 people found the following answer helpful

      A:  Seeing as how I have this radiator/ oil cooler, I feel like I should be able to tell you exactly how much more I needed. I want to say it was around 1.5 qts extra and that's it. I just filled and kept checking my level!

      Megan L. @ RallySport Direct 5 months ago  
        
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