CSF Racing Radiator w/ Built in Oil Cooler Subaru WRX 2008-2014 / STI – Import Image Racing
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CSF Racing Radiator w/ Built in Oil Cooler Subaru WRX 2008-2014 / STI 2008-2021
CSF Racing Radiator w/ Built in Oil Cooler Subaru WRX 2008-2014 / STI 2008-2021

CSF Racing Radiator w/ Built in Oil Cooler Subaru WRX 2008-2014 / STI 2008-2021

Rated 5.0 out of 5
Based on 3 reviews
SKU: csf7042O
Availability: 1 In Stock
Product Type: Cooling Radiators
$695.00
$749.00
$695.00
Save $54.00

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Regular Price: $749.00 - Instant discount: $54.00 = $695.00

Subtotal: $695.00
Part #: 7042O

CSF is one of the key players in the radiator industry. They design, test, and fabricate radiators that are built to the same standards as your factory OEM unit in your vehicle. If you’re experiencing any leaking, or if your radiator is warped and damaged, you risk putting your engine through some serious problems such as overheating which can lead to a myriad of headaches and repair builds.

Additionally this radiator features a 4-plate liquid to oil plate type oil cooler that is built to the bottom of the end tank. The oil temperature is regulated by the thermostat of the cooling system. This is a direct replacement that does not require any additional modifications, or alterations for fitment. This is a great unit for those of you who drive your car on a daily routine. If you have a leaking radiator, don’t waste time with silicones and puddies that only temporarily mask the problem. Get a new radiator, but more importantly a CSF radiator.

Technical Specs:

  • These radiators utilize a 2-row 42mm core that feature CSF’s exclusive B-tube technology, as well as an ultra-efficient 6.5mm multi-louvered fin for maximum surface area contact, heat dissipation, and extreme performance capabilities.
  • Equipped with an all-aluminum racing style drain plug for quick and reliable fluid changes
  • CSF 1.4 Bar (20 psi) radiator cap
  • Engineered and designed to be a complete “drop-in fit” install. Works with all the OEM brackets, fittings, AC condenser, hoses, and fan shrouds (only minor trimming needed at fitting locations)
  • Featuring a robust 4-plate liquid-to-oil plate-type oil cooler built into the bottom endtank. A liquid-to-oil cooler is much more efficient than a conventional air-oil cooler. Lab tested in CSF”s ISO certified in-house lab testing facility to reject heat better and at a faster rate than a 10 row air-to-oil cooler. In addition, by being placed in the bottom endtank, the oil temperature is regulated by the thermostat of the cooling system. Never have to worry about operating temperatures not warming up fast enough in cold weather climates.
  • Complete with 2 AN-10 male fittings and is compatible with many popular aftermarket engine and exhaust manifolds.
  • This kit comes complete with a machined thermostatic sandwich plate made by Greddy and forged right angle -10 fittings made by BAT.
  • Topped off with the industry’s finest 1 hour hand polish “mirror finish” for a look that matches the performance.

**PRODUCT UPDATE for CSF #3076O & #7042O**
We have switched to using the Mocal compact, lightweight, high-flow M20 x 1.5 filter sandwich plate (Mocal part #SP1F) instead of the ones made by Greddy. Apparently, there were some internal issues that prevented us from purchasing the Greddy sandwich plates from their USA distributor so we had to source this part from another manufacturer.



average rating 5.0 out of 5
Based on 3 reviews
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Review posted
Reviewed by Aaron T.
Verified Buyer
Rated 5 out of 5

Used in 2013 Forester XT

I had a shop mount this in my 2013 Forester XT. Used custom fittings to adapt the oil cooler to the transmission lines in the car so it can be used like the OEM radiator but is a significant upgrade over stock! Definitely a well built Radiator and would highly recommend!

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Reviewed by Jason, from United States
Rated 5 out of 5

5 Stars

Such a thing of beauty. It’s a shame it’s hidden behind a front mount. It serves its purpose as my temps were higher than normal due to a front mount.

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Reviewed by Grey, from United States
Rated 5 out of 5

2017 WRX - It fits! with a little work

I purchased this knowing that this wasn't made for this year WRX. The radiator fits perfectly! Oil cooler needs a few adjustments. A spacer is needed for the oil sandwich plate to work as well as removing one of the fans and switching it with a slim fan. Currently I am running it on 1 fan and cooling temps are still down in daily driving.

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