1991-1996 Chevrolet Corvette 3 Row Radiator 5.7L L98/LT1 V8 MT
1991-1996 Chevrolet Corvette 3 Row Radiator 5.7L L98/LT1 V8 MT
Built for sustained cooling on the track and street, this 3-row core handles the heat demands of manual transmission L98 and LT1 engines. Hard panel construction with factory mounting points means bolt-in installation without modification. Designed to handle prolonged high-performance driving without compromise.
Key Features
- 3-row core design - More surface area means better heat rejection during sustained driving
- Factory mounting configuration - Bolt directly into existing attachment points with no drilling or fabrication
- Manual transmission tuned - Engineered for MT cooling requirements, not automatic specs
Specs
- Configuration: 3-row core
- Engine compatibility: 5.7L L98/LT1 V8
- Transmission: Manual
- Condition: New
Whats Included
- Radiator assembly only
Frequently Asked Questions
Do I need any adapter hoses or fittings to make this work with my stock setup?
Connection points are factory-spec, so your original hose routing and fittings work as-is. Confirm hose condition before install — aged rubber can fail when you switch to fresh cooling capacity.
What's the return process if the radiator doesn't fit or leaks?
This radiator ships tested and ready to install. If you encounter a defect within the return window, contact ModSupply customer service with photos and a description of the issue — they'll walk you through next steps.
Should I flush my cooling system before dropping this in?
Yes. Old coolant and debris will clog a fresh radiator fast. Flush the block, hoses, and water pump passages with distilled water, then refill with quality coolant matched to your original spec.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed
1991-1996 Chevrolet Corvette 3 Row Radiator 5.7L L98/LT1 V8 MT
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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.


