This HELLA relay is designed for main current applications with a 12V system and a load capacity of 40 A. It features a 4-pin connector and a normally open contact. The relay also includes a resistor and is suitable for functions such as fuel pump, washer fluid pump, headlight cleaning, klaxon, and air conditioning. It is compatible with various Ford models, including Transit Custom V362 Kastenwagen (FY, FZ), Tourneo Custom V362 Bus (F3), Transit Custom V362 Bus (F3), and ECOSPORT. Key OE numbers it replaces include 2060811, 5387931, 8T2T14B192AB, F6RZ14N089AA, GU5T14B192GA, 8T2Z14N089A, 8T2Z14N089D, and GU5Z14N089A. The recommended installation year is from 01/2018 onwards. Installation by qualified personnel is required.