2017-2022 Chevrolet Blazer OEM Radiator
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
2017–2022 Chevrolet Blazer OEM Radiator
Direct OEM replacement radiator for your Blazer's cooling system. Factory-spec core and tank design engineered to handle stock coolant flow and thermal load. Built to original equipment standards for seamless integration.
Key Features
- OEM-spec core configuration - Matches factory cooling capacity without modification to engine bay or hose routing.
- Tank-to-core design - Pressure-tested seals and channels maintain coolant integrity under highway and city driving.
- Drop-in replacement - No drilling, fabrication, or adapter fittings needed—bolts to factory points directly.
Specs
- Hard panel aluminum core with plastic end tanks
- Factory hose connector configuration
- New condition
- Single unit
Whats Included
- OEM radiator assembly
Frequently Asked Questions
Do I need to drain and refill coolant when installing this?
Yes. Disconnect the lower radiator hose first to drain the system, unbolt the old radiator from its mounts, and swap in the new unit. Refill with your vehicle's specified coolant type and bleed air from the system per your service manual.
Will this work with my stock water pump and thermostat?
Completely. This radiator is engineered to work with factory cooling components—no swaps or upgrades needed unless your pump or thermostat is already worn.
What if the radiator leaks or fails after I install it?
Contact ModSupply customer service with proof of purchase. We stand behind every radiator shipped from our warehouse and will work with you on replacement options.
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.