Eberspacher D3L heater felt ring kit | 251482150003

The Eberspacher D3L Felt Ring Kit is essential for maintaining optimal seal and performance in your vehicle’s heater system. This pack contains 2 precision-made felt rings designed to fit the D3L model, helping to prevent air leaks, improve efficiency, and extend heater life. Easy to replace, the rings restore original sealing integrity, reducing noise and vibration while ensuring consistent heat delivery. Constructed for durable operation under varying temperatures, these felt rings are a cost-effective maintenance solution for keeping your climate control running smoothly. Ideal for DIY enthusiasts or professional service, this kit provides reliable components to keep your Eberspacher D3L heater functioning at its best.