Product Description
MOPAR 68359830AD COOLANT RESERVOIR VENT HOSE FOR 2019-2024 RAM 2500 AND 3500 6.7L CUMMINS
The Mopar 68359830AD coolant reservoir vent hose is a direct-fit OEM replacement designed for 2019-2024 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins turbo diesel engine.
This molded coolant vent hose supports proper coolant expansion, venting, and circulation within the factory cooling recovery system to help maintain cooling system performance and pressure stability.
Manufactured to genuine Mopar specifications, this hose is designed for long-term durability, proper fitment, and reliable sealing in heavy-duty diesel applications.
FEATURES
- Genuine OEM Mopar coolant vent hose
- Direct-fit molded hose design
- Supports coolant expansion and recovery operation
- Designed for 6.7L Cummins cooling systems
- Heat-resistant reinforced rubber construction
- Factory-correct routing and fitment
- Helps prevent coolant leaks and air intrusion
FITMENT
- 2019 Ram 2500 6.7L Cummins
- 2020 Ram 2500 6.7L Cummins
- 2021 Ram 2500 6.7L Cummins
- 2022 Ram 2500 6.7L Cummins
- 2023 Ram 2500 6.7L Cummins
- 2024 Ram 2500 6.7L Cummins
- 2019 Ram 3500 6.7L Cummins
- 2020 Ram 3500 6.7L Cummins
- 2021 Ram 3500 6.7L Cummins
- 2022 Ram 3500 6.7L Cummins
- 2023 Ram 3500 6.7L Cummins
- 2024 Ram 3500 6.7L Cummins
Fitment Note: Verify compatibility using VIN before ordering.
WHAT'S INCLUDED
- 1 Mopar 68359830AD coolant reservoir vent hose
FUNCTION
- Supports coolant circulation and venting
- Maintains cooling system pressure balance
- Helps prevent coolant overflow issues
- Reduces the risk of air entering the cooling system
CROSS-REFERENCE
- Replaces Mopar 68359830AC
SPECIFICATIONS
- Brand: Mopar
- Part Number: 68359830AD
- Product Type: Coolant reservoir vent hose
- Engine Compatibility: 6.7L Cummins Turbo Diesel
- Vehicle Compatibility: 2019-2024 Ram 2500 and 3500
- Function: Coolant venting and circulation hose
- Hose Type: OEM molded coolant vent hose
- Material: Reinforced heat-resistant rubber
- Installation Type: Direct OEM replacement
- Cooling System Compatibility: Factory coolant recovery system
- Replaces Part Number: 68359830AC
- Approximate Shipping Weight: 0.8 pound
- Approximate Shipping Dimensions: 31 inch x 11 inch x 3 inch
- Shipping Method: Standard ground shipping
- Condition: New
INSTALLATION NOTES
- Inspect all cooling system connections before installation
- Verify proper hose routing during installation
- Check coolant level after installation
- Inspect for leaks after engine reaches operating temperature
- Use proper coolant type recommended by the manufacturer
FAQ
What does the coolant reservoir vent hose do?
This hose allows coolant and pressure to circulate properly between the cooling system and coolant reservoir during engine temperature changes.
Why should I replace a damaged vent hose?
A leaking or damaged hose may cause coolant leaks, cooling system pressure loss, overheating, or air intrusion into the cooling system.
Is this a genuine Mopar OEM hose?
Yes. Mopar 68359830AD is a genuine OEM cooling system hose designed specifically for Ram trucks equipped with the 6.7L Cummins engine.
Will this fit High Output Cummins applications?
Yes. This hose is compatible with many standard-output and High Output 6.7L Cummins cooling system configurations.
Is installation direct fit?
Yes. This molded coolant vent hose is designed as a direct OEM replacement using factory routing and connection points.
