Dorman 61121 Radiator Drain Petcock

Overview of Dorman Radiator Drain Petcock 61121

The Dorman Radiator Drain Petcock 61121 is a precision replacement part designed for specific Chrysler, Dodge, Jeep, and Plymouth vehicles. Made from durable black plastic, this radiator drain cock ensures reliable coolant drainage and maintenance for your vehicle's cooling system.

• Constructed from durable black plastic material
• Thread size: 8 mm x 1.25 for secure fitment
• Thread length of 2.25 inches for proper sealing
• Overall width of 0.451 inches for compatibility
• Specific fit for Chrysler, Dodge, Jeep, and Plymouth models
• Includes one radiator drain cock per package

Detailed Product Description

The Dorman 61121 radiator drain petcock is engineered to provide a precise fit and function for a range of Chrysler, Dodge, Jeep, and Plymouth vehicles including models such as the Caravan, Charger, Dakota, Grand Caravan, Wrangler, and more. Its black plastic construction offers resistance to corrosion and wear, ensuring long-term durability. The 8 mm x 1.25 thread size and 2.25-inch thread length allow for a secure and leak-free connection to the radiator, facilitating efficient coolant drainage during maintenance or repairs.

Compatible Vehicles and Applications

This radiator drain petcock is specifically designed for use with the following makes and models:

• Chrysler: Acclaim, LeBaron, New Yorker, Town & Country, Voyager, Grand Voyager
• Dodge: Caravan, Charger, Dakota, Daytona, Rampage
• Jeep: Wrangler
• Plymouth: Aries, Reliant, Shadow, Sundance, Spirit, Laser, Lancer

Common Issues Addressed by Radiator Drain Petcock 61121

• Leaking or damaged radiator drain valve causing coolant loss
• Difficulty draining coolant during radiator maintenance
• Corroded or worn drain petcock affecting cooling system performance
• Replacement of missing or broken radiator drain cock
• Preventing contamination during coolant flushes

Installation Notes and Tips

• Ensure the engine is cool before attempting to drain coolant
• Use appropriate tools to avoid damaging the plastic threads
• Check thread size and length compatibility with your vehicle radiator
• Replace the drain petcock if it shows signs of cracking or leaks
• After installation, verify there are no leaks by running the engine and inspecting the drain area

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and fitment. The Radiator Drain Petcock 61121 undergoes quality control inspections to ensure durability and proper function. Warranty coverage details can be obtained from the product documentation or manufacturer.