Dorman 61145 Radiator Drain Petcock

Reliable Radiator Drain Petcock for Select BMW, Ford, and Mercedes Models

The Dorman 61145 radiator drain petcock offers a durable and precise solution for draining coolant in specific vehicle models. Designed with a combination of steel and plastic materials, this red-colored petcock ensures reliable performance and a secure seal for your cooling system maintenance needs.

Key Features of the Dorman 61145 Radiator Drain Petcock

• Constructed from steel and plastic for strength and corrosion resistance
• Red color for easy identification during maintenance
• Coarse M11 thread type with 0.44-inch diameter and 0.36-inch thread length
• Includes gasket for a tight, leak-free seal
• Overall width of 0.74 inches and tube length of 2.45 inches
• Specific fitment for select BMW, Chrysler, Dodge, Ford, Jeep, Lincoln, and Mercedes-Benz models

Detailed Description of the Dorman 61145 Radiator Drain Petcock

This radiator drain petcock is engineered to meet the exact specifications required by various vehicle manufacturers, including BMW 5 Series models like the 525i and 530i, Ford F-150 trucks, and Mercedes-Benz E-Class vehicles such as the E300 and E320. The combination of steel and plastic materials provides durability while resisting corrosion from coolant exposure. The coarse M11 thread ensures a secure fit into the radiator drain port, and the included gasket helps prevent leaks during coolant draining. The red color aids technicians in quickly locating the petcock during routine maintenance or repairs.

Common Applications and Issues Addressed

• Facilitates efficient draining of radiator coolant during service
• Replaces worn or damaged radiator drain valves to prevent leaks
• Helps maintain proper cooling system function by enabling complete coolant removal
• Prevents coolant contamination by providing a secure seal
• Compatible with specific models prone to radiator drain petcock wear

Installation Notes and Tips

When installing the Dorman 61145 radiator drain petcock, ensure the radiator is cool and pressure is released from the cooling system. Remove the old petcock carefully to avoid damaging the radiator drain port threads. Apply the included gasket properly to ensure a leak-free seal. Tighten the petcock securely but avoid over-tightening to prevent thread damage. This part is designed for specific vehicle models, so verify compatibility before installation.

Quality Assurance and Warranty Information

Dorman manufactures the 61145 radiator drain petcock to meet OEM standards for fit and function. The use of steel and plastic materials ensures durability and resistance to corrosion. This part includes a gasket to maintain a reliable seal and prevent leaks. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship.