Product Description
MOPAR 55056711AC UPPER HEATER CORE HOSE FOR 07.5-10 DODGE RAM WITH 6.7L CUMMINS ENGINE
Restore proper coolant flow and heater performance with the genuine Mopar 55056711AC Upper Heater Core Hose. Designed specifically for 2007.5-2010 Dodge Ram trucks equipped with the legendary 6.7L Cummins diesel engine, this OEM heater hose delivers factory-quality fitment, durability, and long-lasting cooling system reliability.
The heater core hose plays a critical role in circulating engine coolant between the engine and heater core, ensuring proper cabin heat and cooling system efficiency. Over time, factory hoses can become brittle, crack, swell, or leak due to heat cycles and diesel engine operating conditions.
Genuine Mopar replacement hoses are manufactured to meet original factory specifications for exact routing, secure connections, and dependable performance under heavy-duty towing, hauling, and daily driving conditions.
Frequently Asked Questions (FAQ)
Is this a genuine OEM Mopar heater hose?
Yes — this is a genuine Mopar OEM replacement heater core hose designed specifically for 6.7L Cummins-equipped Ram trucks.
What does the upper heater core hose do?
The upper heater hose transfers hot engine coolant to the heater core to provide cabin heat and assist cooling system circulation.
What are signs of a failing heater hose?
Common symptoms include coolant leaks, soft or swollen hose sections, coolant smell, overheating, and reduced heater performance.
Will this fit all 6.7L Cummins trucks?
This hose fits select 2007.5-2010 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins diesel engine. Verify fitment before ordering.
Fitment Details
- 2007.5 Dodge Ram 2500 6.7L Cummins Diesel
- 2007.5 Dodge Ram 3500 6.7L Cummins Diesel
- 2008 Dodge Ram 2500 6.7L Cummins Diesel
- 2008 Dodge Ram 3500 6.7L Cummins Diesel
- 2009 Dodge Ram 2500 6.7L Cummins Diesel
- 2009 Dodge Ram 3500 6.7L Cummins Diesel
- 2010 Dodge Ram 2500 6.7L Cummins Diesel
- 2010 Dodge Ram 3500 6.7L Cummins Diesel
- Direct OEM replacement upper heater core hose
- Verify application and cooling system configuration before installation
Specifications for Mopar 55056711AC
| Category | Details |
|---|---|
| Part Number | 55056711AC |
| Brand | Mopar (OEM) |
| Product Type | Upper Heater Core Hose |
| Engine Compatibility | 6.7L Cummins Turbo Diesel |
| Vehicle Fitment | 2007.5-2010 Dodge Ram 2500 & 3500 |
| System Application | Cooling & Heating System |
| Hose Position | Upper Heater Core Hose |
| Material | Reinforced OEM-Grade Rubber |
| Installation Type | Direct OEM Replacement |
| Color | Black |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 2 lbs |
| Shipping Dimensions | Approx. 16" x 12" x 3" |
| Shipping | Standard ground shipping available |
| Country of Origin | OEM Supplier Manufactured |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
