Product Description
MOPAR 5148147AC ENGINE BLOCK HEATER CORD FOR 10-12 RAM WITH 6.7L CUMMINS ENGINE
Ensure reliable cold-weather starting performance with the genuine Mopar 5148147AC Engine Block Heater Cord for 2010-2012 Ram trucks equipped with the legendary 6.7L Cummins diesel engine. This OEM replacement power cord connects directly to the factory engine block heater, helping warm engine coolant and reduce cold-start wear during extreme winter temperatures.
A damaged or missing block heater cord can lead to difficult starts, increased engine strain, excessive white smoke, and poor cold-weather performance. Genuine Mopar components are engineered to factory specifications for proper fitment, dependable electrical connection, and long-term durability in harsh environments.
Designed specifically for Cummins-powered Ram trucks, Mopar 5148147AC restores safe and efficient operation of your factory block heater system for improved winter drivability and reduced engine warm-up times.
Frequently Asked Questions (FAQ)
What does the engine block heater cord do?
The block heater cord supplies power to the engine block heater, helping warm engine coolant for easier cold-weather starts.
Is this a genuine Mopar OEM part?
Yes — this is a genuine Mopar replacement cord designed for factory Cummins block heater systems.
What are symptoms of a bad block heater cord?
Common issues include frayed wiring, intermittent heater operation, damaged plugs, or complete block heater failure.
Will this fit all 6.7L Cummins trucks?
This cord is designed for select 2010-2012 Ram trucks with the 6.7L Cummins diesel engine. Always verify compatibility before ordering.
Fitment Details
- 2010 Ram 2500 6.7L Cummins Diesel
- 2010 Ram 3500 6.7L Cummins Diesel
- 2011 Ram 2500 6.7L Cummins Diesel
- 2011 Ram 3500 6.7L Cummins Diesel
- 2012 Ram 2500 6.7L Cummins Diesel
- 2012 Ram 3500 6.7L Cummins Diesel
- Designed for factory engine block heater systems
- Direct OEM replacement for damaged or missing heater cords
- Verify fitment by VIN before purchase
Specifications for Mopar 5148147AC
| Category | Details |
|---|---|
| Part Number | 5148147AC |
| Brand | Mopar (OEM) |
| Product Type | Engine Block Heater Cord |
| Engine Compatibility | 6.7L Cummins Turbo Diesel |
| Vehicle Fitment | 2010-2012 Ram 2500 & 3500 |
| Application | Factory Engine Block Heater System |
| Connector Type | OEM Factory Electrical Connector |
| Installation Type | Direct OEM Replacement |
| Cord Function | Supplies power to engine coolant heater element |
| Material | Heavy-Duty Weather Resistant Wiring |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 1 lb |
| Shipping Dimensions | Approx. 10" x 6" x 2" |
| Shipping | Standard ground shipping available |
| Country of Origin | OEM Supplier Manufactured |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
