Product Description
MOPAR 68489744AA COOLANT LEVEL SENSOR FOR 19-24 RAM WITH 6.7L CUMMINS ENGINE
Maintain proper cooling system operation and protect your diesel engine from overheating with the genuine Mopar 68489744AA Coolant Level Sensor for 2019-2024 Ram trucks equipped with the powerful 6.7L Cummins turbo diesel engine. This OEM coolant sensor is engineered to accurately monitor coolant levels within the expansion tank, helping ensure reliable engine temperature management under towing, hauling, and heavy-duty operating conditions.
The Mopar 68489744AA coolant level sensor plays a critical role in the Ram cooling system by communicating coolant level data to the vehicle’s ECU and dashboard warning systems. A failing coolant level sensor can trigger false low coolant warnings, coolant monitoring faults, or leave the engine vulnerable to low coolant conditions that may result in overheating and costly engine damage.
Manufactured to strict OEM Mopar standards, this direct-fit replacement sensor provides factory-correct electrical connections, long-term durability, and dependable coolant monitoring performance. Unlike low-cost aftermarket sensors, genuine Mopar components are designed specifically for the demanding heat and vibration conditions found in Cummins-powered Ram trucks.
This coolant level sensor is ideal for replacing damaged, leaking, or malfunctioning factory sensors while restoring OEM reliability and cooling system functionality.
FAQ
What does the coolant level sensor do?
The coolant level sensor monitors coolant levels inside the reservoir and alerts the driver if coolant levels become dangerously low.
What are signs of a bad coolant level sensor?
Common symptoms include false low coolant warnings, intermittent coolant alerts, cooling system fault codes, or warning lights staying illuminated despite proper coolant levels.
Is this a genuine Mopar OEM sensor?
Yes. The 68489744AA is a genuine OEM Mopar coolant level sensor designed specifically for Ram trucks with the 6.7L Cummins engine.
Will this fit both standard and high-output Cummins engines?
Yes. This sensor is compatible with select 6.7L Cummins standard output and high-output equipped Ram trucks.
Is installation direct fit?
Yes. This coolant level sensor is designed for direct OEM replacement installation using factory electrical connectors and mounting locations.
Vehicle Fitment
- 2019 Ram 2500 6.7L Cummins Diesel
- 2020 Ram 2500 6.7L Cummins Diesel
- 2021 Ram 2500 6.7L Cummins Diesel
- 2022 Ram 2500 6.7L Cummins Diesel
- 2023 Ram 2500 6.7L Cummins Diesel
- 2024 Ram 2500 6.7L Cummins Diesel
- 2019 Ram 3500 6.7L Cummins Diesel
- 2020 Ram 3500 6.7L Cummins Diesel
- 2021 Ram 3500 6.7L Cummins Diesel
- 2022 Ram 3500 6.7L Cummins Diesel
- 2023 Ram 3500 6.7L Cummins Diesel
- 2024 Ram 3500 6.7L Cummins Diesel
- 2019 Ram 4500 6.7L Cummins Diesel
- 2020 Ram 4500 6.7L Cummins Diesel
- 2021 Ram 4500 6.7L Cummins Diesel
- 2022 Ram 4500 6.7L Cummins Diesel
- 2023 Ram 4500 6.7L Cummins Diesel
- 2024 Ram 4500 6.7L Cummins Diesel
- 2019 Ram 5500 6.7L Cummins Diesel
- 2020 Ram 5500 6.7L Cummins Diesel
- 2021 Ram 5500 6.7L Cummins Diesel
- 2022 Ram 5500 6.7L Cummins Diesel
- 2023 Ram 5500 6.7L Cummins Diesel
- 2024 Ram 5500 6.7L Cummins Diesel
Fits Select Trims Including:
Tradesman, Big Horn, Lone Star, SLT, Laramie, Limited, Limited Longhorn, Rebel, Chassis Cab Models
Specifications for Mopar 68489744AA
| Category | Details |
|---|---|
| Part Number | 68489744AA |
| Brand | Mopar (OEM) |
| Product Type | Coolant Level Sensor |
| Engine Compatibility | 6.7L I6 Cummins Turbo Diesel |
| Vehicle Fitment | 2019-2024 Ram 2500/3500/4500/5500 |
| Function | Monitors coolant reservoir levels and communicates coolant status to vehicle systems |
| Installation Type | Direct OEM Replacement |
| Sensor Type | Electronic Fluid Level Sensor |
| Connector Type | OEM Factory Electrical Connector |
| Mounting Location | Coolant Reservoir / Expansion Tank |
| Construction | OEM Heat-Resistant Composite Housing |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 0.4 lbs |
| Shipping Dimensions | Approx. 4" x 3" x 2" |
| Shipping | Standard ground shipping available |
| Operating Benefits | Provides accurate coolant monitoring, helps prevent overheating, restores OEM cooling system reliability, reduces false warning messages |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
