Standard Ignition TIH13 Turbocharger Drain Tube

Turbocharger Drain Tube for OE-Exact Service

Standard Ignition TIH13 is a turbocharger drain tube built for gas and diesel systems with an OE exact grade fit. This one-piece oil line is made for direct replacement service on select Dodge Ram heavy-duty applications, including 2005-2009 Dodge Ram 2500 and 2004-2005 Dodge Ram 3500.

Use TIH13 when servicing the turbo oil return path on a Dodge Ram 2500 or Dodge Ram 3500 equipped with the correct turbocharger setup. The part number TIH13 is also referenced in interchange listings for related service applications.

Key Features

• Turbocharger drain tube / oil line for turbo oil return service
• One-piece configuration for direct replacement use
• OE exact grade type for factory-style fit and routing
• Built for gas and diesel systems
• Gasket or seal not included
• Hardware not included

Detailed Product Information

Standard Ignition TIH13 is a turbocharger drain tube designed to restore the oil return path between the turbocharger and engine system. As an OE exact replacement, it follows the original-style configuration for service on 2005-2009 Dodge Ram 2500 and 2004-2005 Dodge Ram 3500 models. This makes it a practical choice for technicians replacing a worn, leaking, or damaged turbo oil line on these Dodge Ram diesel or gas applications.

This part cross-references 3970875 and 5135786AA for the same application. The TIH13 part number is also listed with interchange references ITH13 and TDT301.

Common Repair Uses

• Oil leakage at the turbo drain or return line
• Cracked, bent, or corroded turbo oil line replacement
• Restricted turbocharger oil drainage
• Service repair after turbocharger removal
• Restoring factory-style turbo oil routing on Dodge Ram 2500 and Dodge Ram 3500 trucks

Installation Notes and Tips

Verify turbocharger and engine configuration before installation to confirm the drain tube matches the vehicle’s original routing. Replace any worn seals or gaskets required by the application, since this part does not include a gasket or seal. Inspect mating surfaces, oil passages, and adjacent turbo components for contamination or damage before reassembly.

Quality Assurance

Standard Ignition supplies OE-style service parts for repair work that follows original equipment specifications. TIH13 is built as an OE exact replacement oil line for direct-fit service on the listed Dodge Ram applications.