K2 Industries
13-15 Cadillac ATS / 14-15 CTS OEM Radiator for Auto & Manual
13-15 Cadillac ATS / 14-15 CTS OEM Radiator for Auto & Manual
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OEM Radiator for 13-15 Cadillac ATS / 14-15 CTS
Factory-spec cooling core engineered for both automatic and manual transmissions. Direct replacement built to original equipment standards. Maintains proper thermal flow across your entire drivetrain without modification.
Key Features
- Transmission-agnostic design - Works seamlessly with automatic or manual; no adapter modifications needed.
- OEM thermal capacity - Matches factory cooling performance under stock and mild tune conditions.
- Factory connection points - No fabrication; mounts directly at original locations.
Specs
- Configuration: Complete OEM radiator assembly
- Condition: New
Whats Included
- OEM radiator assembly
Frequently Asked Questions
Will this radiator work with my manual transmission car?
Yes — this is designed to fit both automatic and manual equipped vehicles without any modifications or adapter parts.
Do I need a new hose kit to install this?
Check your existing hoses for cracks or deterioration before reuse. The radiator connections are OEM-spec, so original hoses will fit — but if they're original to the vehicle, replacing them during this job is smart preventive maintenance.
Can I reuse my existing coolant?
Flush the system completely and use fresh coolant — this applies whether you're doing a straight swap or first-time replacement. Old coolant degrades over time and can corrode new cooling surfaces.

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