





2017-2022 Chevrolet Blazer OEM Radiator
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.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

2017-2022 Chevrolet Blazer OEM Radiator
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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4-5 days delivery -
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


