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Mopar 68244089AB Engine Coolant Hose - Upper
Mopar Radiator Inlet Hose for 3.6L V6 Applications
This Mopar engine coolant hose is a direct-fit radiator inlet hose for select Dodge Durango and Jeep Grand Cherokee models equipped with the 3.6L V6 24V VVT engine with ESS. Part number 68244089AB replaces superseded 68244089AA applications and is built for the cooling system routing used on these vehicles.
Key Features
- Genuine Mopar engine coolant hose
- Radiator inlet hose for the engine cooling circuit
- Fits select 3.6L V6 24V VVT engine applications with ESS
- Supersedes part number 68244089AA
- Direct replacement for factory hose routing
Fitment Details
- Fits 2021 Dodge Durango, N/A — HOSE, Radiator Inlet, 3.6L; supersedes part # 68244089AA
- Fits 2020 Dodge Durango, N/A — Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS
- Fits 2018-2019 Dodge Durango, Upper — Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, supersedes 68244089AA
- Fits 2018-2021 Jeep Grand Cherokee, Upper — Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, supersedes 68244089AA
What This Hose Helps Address
- Cracked or leaking radiator inlet hose
- Coolant loss at the engine-to-radiator connection
- Restricted coolant flow caused by hose deterioration
- Overheating concerns related to a damaged cooling hose
- Factory hose replacement after age-related wear
Installation Notes and Tips
Verify engine configuration and hose routing before installation. This part number 68244089AB is listed for specific Dodge Durango and Jeep Grand Cherokee models with the 3.6L V6 24V VVT engine and ESS, so match the vehicle year, model, and position exactly to the fitment data. Inspect adjoining clamps, fittings, and coolant condition during service.
Quality Assurance
As a Mopar replacement part, 68244089AB follows OEM application standards for the listed vehicles and superseded fitment.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | Dodge | Durango | 3.6L | V6 | N/A | HOSE, Radiator Inlet, 3.6L;Supersedes part # 68244089AA | |
| 2021 | Jeep | Grand Cherokee | 3.6L | V6 | Upper | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, Supersedes 68244089AA | |
| 2020 | Dodge | Durango | Special Service | 3.6L | V6 | N/A | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS |
| 2020 | Jeep | Grand Cherokee | 3.6L | V6 | Upper | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, Supersedes 68244089AA | |
| 2019 | Dodge | Durango | 3.6L | V6 | Upper | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, Supersedes 68244089AA | |
| 2019 | Jeep | Grand Cherokee | 3.6L | V6 | Upper | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, Supersedes 68244089AA | |
| 2018 | Dodge | Durango | 3.6L | V6 | Upper | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, Supersedes 68244089AA | |
| 2018 | Jeep | Grand Cherokee | 3.6L | V6 | Upper | Hose | Engine Radiator | Inlet | 3.6L V6 24V VVT Engine Upg I w/ESS, Supersedes 68244089AA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.