C8 Stingray Corvette Dewitts Front Radiator Direct FIt Upgrade

DeWitts C8 Radiator Package

Performance Cooling for 2020–Present C8 Corvettes (LT2, LT6, LT7)

Unlock the full potential of your C8 Corvette.

For over two decades, DeWitts Radiator has led the industry in Corvette cooling solutions with innovation, durability, and proven race performance. The C8 is a masterpiece of engineering, but under extreme conditions, even the best demand more. That’s why DeWitts engineered a Direct Fit™ three-unit radiator package, delivering unmatched thermal management for spirited street driving, track use, and high-powered builds.

Why Choose DeWitts for Your C8?

• Maximum Cooling Power – Dual 1-inch-wide core tubes with multi-louvered fins provide superior heat rejection and airflow.

• Race-Proven Design – Fully TIG-welded aluminum end tanks with no gaskets, epoxy, or plastic parts.

• Direct Bolt-In Fitment – OEM-style mounts, hose connections, and fan compatibility ensure a seamless upgrade.

• Made in the USA – Built by hand from U.S.-sourced aluminum, furnace-brazed in-house.

• Lifetime Warranty – Performance and reliability backed for life.

Real-World Benefits

• +36% more cooling surface area on base models; +14% more on Z51/Z06.

• +22% increased surface area with the auxiliary rear radiator.

• Prevents heat soak during track sessions.

• Supports power adders (turbo, supercharger, tuning).

• Extends engine and transmission life by reducing thermal stress.

Fitment & Options

• 32-1139120L – C8 Left Front Radiator | $999.99

• 32-1139120R – C8 Right Front Radiator | $999.99

• 32-1139121M – C8 Auxiliary Rear Radiator | $739.99

  • For Base Stingray or Z51 retrofit (not available for convertibles)

Application Guide:

• Front: All 2020–Present C8 models

• Rear: 2020–Present Z51, Z06, ZR1 (excludes E-Ray, ZR1X, convertibles)

Technical Specs at a Glance

• Design: Two-row, dual 1-inch core tubes

• Flow Type: Down Flow, Single/Double Pass depending on position

• Construction: Furnace-brazed cores, TIG-welded end tanks

• Coolant Volume: Up to +58% capacity gain over OEM

• OEM Integration: Works with stock hoses, sensors, and fans

DeWitts C8 Radiator—The Cooling Edge Your Corvette Deserves

Whether carving corners on the track or cruising the open road, DeWitts ensures your C8 runs cooler, stronger, and longer.