Dodge Durango Coolant Type
Dodge Durango coolant type and specification chart by year and engine family.
Last updated: 2026-10-28 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
Most modern Dodge Durango models use OAT coolant meeting Mopar MS.90032 (typically purple), pre-mixed 50/50.
| Generation | Years | Top spec |
|---|---|---|
| WD (2011-2024) | 2011-2024 | Mopar OAT MS.90032 |
| HB (1998-2009) | 1998-2009 | HOAT (MS-9769) on many trims |
This vehicle's factory manual
The spec is above. This opens the 2011 Dodge Durango factory book. Use another year if yours is older.
Dodge Durango maintenance schedule
Know the exact coolant type job for your Dodge Durango
Most modern Dodge Durango models use OAT coolant meeting Mopar MS.90032 (typically purple), pre-mixed 50/50.
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.
WD (2011-2024)
HB (1998-2009)
Manual already checked Amazon for you
You came here for the exact spec. Now here is the exact part — plus the two things people always forget and have to run back to the store for.
Dodge Durango OAT
Get the exact coolant chemistry your Dodge Durango needs. Wrong coolant = sludge and overheating.
We earn a small commission if you buy through these links — at zero extra cost to you. We only suggest items that match the factory specs on this page.
Coolant Service — Manual's Parts List
Flush or top-off — here is exactly what you need.
- 1Engine CoolantShop →
OAT — 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
One search shows all of the above on a single page.
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 Dodge Durango so the job is ready when the parts arrive.
Frequently Asked Questions
- Is Durango coolant purple or orange?
- Newer models are commonly purple OAT. Older generations may use orange HOAT. Always confirm exact spec for your model year.
- What coolant type does a Dodge Durango use?
- Most modern Dodge Durango models use OAT coolant meeting Mopar MS.90032 (typically purple), pre-mixed 50/50.
- Can I use universal coolant in a Dodge Durango?
- Factory manuals specify exact coolant chemistry for the Dodge Durango. 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: 2026-10-28