Chevrolet Corvette 2D Coupe Coolant Type
Factory coolant type for the Chevrolet Corvette 2D Coupe.
Last updated: 2026-10-31 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2020-2022 Chevrolet Corvette 2D Coupe: 22.70 QTS. (21.48 L) — 40/60 mixture of DEX-COOL and clean, drinkable water.
| Generation | Years | Top spec |
|---|---|---|
| 2020-2022 | 2020-2022 | 22.70 QTS. (21.48 L) — 40/60 mixture of DEX-COOL and clean, drinkable water |
This vehicle's factory manual
Chevrolet Corvette 2D Coupe: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Chevrolet Corvette 2D Coupe maintenance schedule
Know the exact coolant type job for your Chevrolet Corvette 2D Coupe
2020-2022 Chevrolet Corvette 2D Coupe: 22.70 QTS. (21.48 L) — 40/60 mixture of DEX-COOL and clean, drinkable water.
Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.
Exact Vehicle Check
The button opens the factory book for this vehicle. Use the engine picker only when your trim is not the one this page already matched.
2020-2022
- →All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Parts and supplies
These links search for related products. Check your year, engine, specification, and fitment with the seller before ordering.
Chevrolet Corvette 2D Coupe DEX-COOL
Confirm the specification and fitment for your exact vehicle before ordering.
We earn a small commission if you buy through these links — at zero extra cost to you. These are search results, not verified vehicle-specific recommendations.
Coolant Service — Manual's Parts List
Flush or top-off — here is exactly what you need.
- 1Engine CoolantShop →
DEX-COOL — verify concentrate vs pre-mixed
- 2Distilled WaterShop →
If using concentrate — never use tap water
- 3Spill-Free FunnelShop →
Bleeds air from the heater core automatically
- 4Hose Clamp PliersShop →
Spring clamps are a pain without these
- 5Shop RagsShop →
Coolant is slippery — clean spills immediately
Get everything at once
Search results vary; confirm each item and its fitment before buying.
Links go to Amazon via our affiliate store (aiautorepair-20). We earn a small commission at no extra cost to you — it keeps the site running and the data free.
One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Engine Coolant / Antifreeze
Match the color/spec (e.g. OAT, HOAT) to your car.
Spill-Free Funnel
The best way to bleed air from the cooling system.
Coolant Tester
Check the freeze and boil protection level.
Hose Clamp Pliers
Helps move spring clamps without mangling hoses.
Shop Towels
Cleanup gear for coolant drips and burps.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Chevrolet Corvette 2D Coupe so the job is ready when the parts arrive.
Frequently Asked Questions
- What coolant type does a Chevrolet Corvette 2D Coupe use?
- 2020-2022 Chevrolet Corvette 2D Coupe: 22.70 QTS. (21.48 L) — 40/60 mixture of DEX-COOL and clean, drinkable water.
- Can I use universal coolant in a Chevrolet Corvette 2D Coupe?
- Factory manuals specify exact coolant chemistry for the Chevrolet Corvette 2D Coupe. Using the wrong coolant type can cause corrosion, overheating, or gasket damage. Always match the OEM specification exactly — do not mix incompatible coolant types.
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Author & Review
Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.
Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.
Last updated: 2026-10-31