2008-2014 Cadillac CTS OEM Radiator for 3.6L Automatic Transmission
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2008–2014 Cadillac CTS OEM Radiator for 3.6L Automatic Transmission
Direct replacement OEM radiator engineered for 3.6L engines with automatic transmission cooling. Maintains factory cooling capacity and fitment without modification. Built to handle daily driving and moderate performance use.
Key Features
- OEM-spec construction - Direct bolt-in replacement with zero modification needed
- Automatic transmission cooler - Integrated cooling circuit handles transmission fluid without separate cooler
- Factory core design - Matched cooling performance to original equipment specifications
Specs
- Engine: 3.6L V6
- Transmission type: Automatic
- Condition: New
- Configuration: OEM direct replacement
What's Included
- Radiator assembly
Frequently Asked Questions
Does this radiator include hoses and clamps?
The radiator assembly ships alone. You'll reuse your existing hoses and clamps from the original unit — they're designed to fit directly.
Will I need a new thermostat when I install this?
The radiator itself doesn't require a thermostat change. If your old thermostat is still functioning, keep it. If you're experiencing cooling issues beyond the radiator, diagnose that separately.
Do I need to flush the cooling system before installation?
Yes — flush the system before dropping in the new radiator. Old coolant can clog a fresh core and defeat the purpose of replacement. Use distilled water to rinse, then refill with the correct coolant type for your vehicle.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.