What makes CSF's B-tube technology different from standard radiator tubes?

CSF's B-tubes are specially shaped and seam-brazed, increasing the heat transfer surface area by about 15% over regular oval tubes. This design allows for dual liquid laminar flow, making it more efficient at dissipating heat within the same space.

Do I need any special tools or modifications to install this radiator?

No, this radiator is designed as a direct, drop-in fit for your Porsche 911. You will not need to make any modifications to install it, and you can reuse your original hoses and AC condenser.

Is this radiator suitable for track use or just street driving?

This CSF radiator is designed for high-performance applications, making it suitable for both street performance driving and professional racing environments. Its advanced cooling capabilities are beneficial for demanding motorsports conditions.

2013-2019 Porsche 911 Radiator | CSF 7070

Name: CSF Porsche 911 Carrera (991.2)/Turbo/GT3/GT3 RS (991) Right Side Radiator
Brand: CSF
SKU: csf-csf-porsche-911-carrera-991-2-turbo-gt3-gt3-rs-991-right-side-radiator-t14-205283
Price: 685.00 USD
Availability: InStock

CSF Porsche 911 Carrera (991.2)/Turbo/GT3/GT3 RS (991) Right Side Radiator

$685.00

Only 4 left in stock

Fits 2013-2019 Porsche 911. CSF's all-aluminum radiator uses B-tube technology for improved cooling efficiency.

Key Features

Fits 2013-2019 Porsche 911.
Features a 2-row, 42mm core with CSF's exclusive B-tube technology for approximately 20% improved cooling efficiency.
The radiator has multi-louvered fins with a 6.5mm height, designed to maximize surface area contact and airflow.
It's a plug-and-play, drop-in fit, meaning no modifications are required for installation.
CNC machined brackets and fittings ensure a superb fit and long-lasting durability.
Constructed with an all-aluminum design and 100% TIG-welded end tanks for strength.

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Will it fit your car?

Fits these vehicles

Porsche 911 2013-2019

Product Details

The CSF 7070 radiator is built with CSF's exclusive B-tube technology, a unique design that increases the heat transfer surface area by about 15% compared to standard oval tubes. This means you get more efficient cooling, which is crucial for keeping your 2013-2019 Porsche 911 Carrera, Turbo, GT3, or GT3 RS running at its best, whether you're on the street or the track.

This isn't just about raw cooling power; it's also about how it's built. The radiator features a 2-row, 42mm core and multi-louvered fins that are precisely aligned to maximize airflow. All the end tanks are 100% TIG-welded for solid durability, and the OE-style brackets are CNC machined for a perfect fit. Because it's designed as a direct, drop-in replacement, you won't need to modify anything to install it, and you can even reuse your OEM hoses and AC condenser.

With over 50 years of experience, CSF focuses on creating radiators that perform reliably. This all-aluminum unit is pressure and leak tested, so you can trust it to handle the demands of your high-performance Porsche.