Product Description
MOPAR 5086818AA COOLANT HOSE CONNECTOR FOR 03-05 DODGE WITH 5.9L CUMMINS ENGINE
Replace damaged or leaking cooling system components with the genuine Mopar 5086818AA Coolant Hose Connector designed for 2003-2005 Dodge Ram trucks equipped with the legendary 5.9L Cummins diesel engine. This OEM connector ensures a secure coolant hose connection for proper coolant flow and reliable engine temperature control.
Manufactured to factory Mopar specifications, this direct-fit coolant hose connector provides the durability and sealing performance required for heavy-duty diesel applications. Ideal for repairing cracked, brittle, or leaking factory connectors, Mopar 5086818AA helps maintain cooling system integrity under demanding towing and work conditions.
Frequently Asked Questions (FAQ)
Is this a genuine Mopar part?
Yes — Mopar 5086818AA is a genuine OEM coolant hose connector.
What does this connector do?
This connector joins coolant hoses within the cooling system to maintain proper coolant circulation and prevent leaks.
Why replace the coolant hose connector?
Over time, factory connectors can become brittle, crack, or leak due to heat cycles and coolant exposure.
Is this a direct-fit replacement?
Yes — this connector is designed to match factory fitment and specifications for applicable Dodge Cummins trucks.
Fitment Details
- 2003 Dodge Ram 2500 5.9L Cummins Diesel
- 2004 Dodge Ram 2500 5.9L Cummins Diesel
- 2005 Dodge Ram 2500 5.9L Cummins Diesel
- 2003 Dodge Ram 3500 5.9L Cummins Diesel
- 2004 Dodge Ram 3500 5.9L Cummins Diesel
- 2005 Dodge Ram 3500 5.9L Cummins Diesel
- Fits trucks equipped with the 5.9L Cummins turbo diesel engine
- Verify fitment using VIN before ordering
Specifications for Mopar 5086818AA
| Category | Details |
|---|---|
| Part Number | 5086818AA |
| Brand | Mopar (OEM) |
| Product Type | Coolant Hose Connector |
| Engine Compatibility | 5.9L Cummins Turbo Diesel |
| Vehicle Fitment | 2003-2005 Dodge Ram 2500 / 3500 |
| Material | OEM Composite / High-Temperature Plastic |
| Function | Cooling System Hose Connection |
| OEM Replacement | Direct Fit |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 0.5 lbs |
| Shipping Dimensions | Approx. 6" x 4" x 2" |
| Shipping | Standard ground shipping |
| Country of Origin | OEM Supplier Manufactured |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
