Mishimoto 1997–2004 C5 Chevrolet Corvette Performance Aluminum Radiator
Engineered specifically for 1997-2004 Chevrolet C5 Corvettes, the Mishimoto Performance Aluminum Radiator delivers 134% more cooling capacity than the factory radiator - keeping coolant temps stable whether you’re running laps or pushing hard on your favorite stretch of road.--The 2.2-inch thick core is the headline upgrade. At more than double the factory core thickness, it moves thermal energy into the airstream faster and keeps coolant outlet temperatures consistent across extended sessions. The enlarged in-tank transmission cooler adds another layer of drivetrain protection - dropping transmission fluid temps under hard use and reducing heat-related wear when you push the C5 hardest.--Installation is complete right out of the box. Transmission line fittings for every C5 model year and new rubber mounting bushings are included - eliminating the adapter-hunting and leaking connections that owners of high-mileage C5s know well. Full aluminum construction with TIG-welded end tanks replaces the factory components prone to cracking under heat cycling, so you’re getting a total cooling system refresh alongside the performance upgrade.--Whether your C5 is stock or carrying performance modifications, the oversized core is sized to handle the thermal load. Backed by the Mishimoto Lifetime Warranty, this is the direct-fit cooling upgrade built for C5 owners serious about keeping their car on the road - and on track.
Installation InstructionsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
Customer Care
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email. You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.
Blog posts
-
Read more
Chevrolet's pink Corvette Stingray will pace Talladega and Martinsville this fall, with donations to the American Cancer Society tied to five NASCAR Cup Series races.
-
Read more
Chevrolet puts its Making Strides total at more than $23 million across fifteen years, and last October a pink C8 Stingray paced the Cup Series field at Talladega. Inside: where the Chevy Cares money goes, what the walks fund, the 2026 ACS numbers, and where screening guidance currently stands.
-
Read more
Starting January 13, 2027, guided tours will take guests inside the National Corvette Museum's new 66,000-square-foot Collections Facility in Bowling Green, Kentucky.