CSF Ford Mustang 5.0L GT 2015+ High-Performance Radiator

Overheating can be a chronic issue on high-horsepower 5.0L Coyote Mustangs, and over time this leads to costly repairs. Whenever engine performance increases, so does the burden on the cooling system, and this radiator is built specifically to keep pace, whether you're running the car stock or planning a supercharger or turbo kit down the line.

The 2-row, 42mm core uses CSF's exclusive B-Tube technology. Rather than a regular oval "O"-shaped tube, CSF uses a specially engineered tube shaped like a "B", carefully formed and brazed over the seam to seal, increasing heat transfer surface area by approximately 15% over regular tubes for genuine dual liquid laminar flow, while allowing for thinner, lighter aluminium construction that's actually stronger than a normal welded design. This GT-specific model includes genuine triple-pass technology, allowing coolant to flow through the core three times rather than just once, so much colder ambient air exchanges heat with the coolant for three times longer, generating the lowest possible outlet temperature. The increased capacity also helps counterbalance the added heat load when stacking an additional cooler in front of the main system, a common setup on tuned or forced-induction builds. Ultra-efficient, 6.5mm multi-louvered fins maximise airflow through the core, and this remains a true drop-in fit requiring no modifications to install.

Works with: OEM mounting points and hose connections. Future-proofed for supercharger and turbo kit upgrades.

Why Choose This Radiator

• Genuine triple-pass flow structure, coolant crosses the core three times for the lowest outlet temperature
• CSF's exclusive B-Tube core technology, approximately 15% more heat transfer than regular tubes
• Helps counterbalance the added heat load of a stacked front-mount cooler on forced-induction builds
• 6.5mm multi-louvered fins for maximum surface area contact
• Genuine drop-in fit, no modifications required
• One-hour hand-polished mirror finish

Compatibility

• Ford Mustang GT 5.0L (S550, 2015-2023, Coyote V8)
• Ford Mustang Bullitt (S550)
• Ford Mustang GT350 (S550) — confirm exact fitment with your supplier for this specific trim