Cadillac CTS-V Radiator - CSF - All Aluminum, High Performance - `16-`19
Cadillac CTS-V Radiator - CSF - All Aluminum, High Performance - `16-`19
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Cadillac CTS-V Radiator by CSF (2016-2019). An all-aluminum, high-performance drop-in upgrade engineered to keep LT4 temps under control on the street and at the track.
Built around a 2-row 42mm core that delivers about 16% more core volume than OE, this CSF #7249 radiator uses B-Tube technology and new 5mm multi-louvered fins to improve heat transfer (up to 25% combined) while maintaining strong airflow. The fully TIG-welded construction replaces OE plastic tanks for increased strength and durability. A plug-and-play fit retains factory shrouds, brackets, engine oil cooler alignment, and A/C condenser placement. Integrated 4-plate transmission cooler uses OE connections, and every unit is individually leak and pressure tested. Satin finish and a 2-year limited warranty.
Features
- 2-row 42mm core, approx. 16% larger volume vs OE
- CSF B-Tube technology with 5mm multi-louvered fins
- 100% TIG-welded all-aluminum construction
- Integrated 4-plate transmission oil cooler (CTS-V uses it)
- True plug-and-play drop-in fit with OEM-style connections
- CNC machined brackets; individually leak/pressure tested
Questions or want to schedule installation? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization services at both locations.
If you are considering multiple items, contact us for shipping discounts.
We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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