Dorman 902-863 Engine Coolant Filler Neck

Overview of the Dorman Engine Coolant Filler Neck

The Dorman 902-863 Engine Coolant Filler Neck is designed for reliable coolant system maintenance on select Chrysler, Dodge, and Plymouth vehicles. This black plastic filler neck provides a secure bolt-on attachment, ensuring proper coolant flow and system integrity.

• Constructed from durable black plastic material
• Bolt-on attachment method for secure installation
• Height measures 3.18 inches for precise fitment
• Cap not included, mounting hardware not included
• Compatible with Chrysler, Dodge, and Plymouth models

Product Details and Specifications

This engine coolant filler neck is manufactured from high-quality plastic, offering resistance to corrosion and heat commonly found in engine compartments. The bolt-on design allows for straightforward installation without the need for additional mounting hardware, which is not included. Measuring 3.18 inches in height, the filler neck is engineered to fit specific vehicle models accurately. The black finish complements the engine bay while providing durability over time.

Compatible Vehicles and Applications

The Dorman 902-863 is compatible with several Chrysler, Dodge, and Plymouth models, including the Breeze, Cirrus, Neon, Sebring, and Stratus. This part is essential for maintaining the coolant system by providing a proper inlet for coolant refilling and preventing leaks or contamination.

• Prevents coolant leaks and contamination
• Replaces damaged or cracked filler necks
• Ensures proper coolant system pressure and flow
• Helps maintain engine temperature regulation
• Supports coolant refilling and system maintenance

Installation Notes and Tips

Installation of the Dorman 902-863 filler neck requires a bolt-on approach, compatible with factory mounting points. Since mounting hardware and cap are not included, reuse existing components or acquire replacements separately. Ensure the engine is cool before installation to avoid injury. Verify the fitment with your specific vehicle model to confirm compatibility.

Quality Assurance and Warranty

Dorman parts are engineered to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 902-863 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.