Install this premium high-performance aux fan by for better air conditioning performance, especially while the vehicle is not in motion. Maradyne fans have dynamically balanced blades, making them smoother, quieter, and longer lasting than other fans. Use of this fan will increase the fan-cooled surface area on condenser by approximately 36%. 
 
Fittment:

Fits all W123 vehicles equipped with the Klima Parallel-Flow Condenser Upgrade Kit. Not intended to be used with original equipment condenser. Mounts directly to condenser face. Hardware included. Installer must move OEM fan electrical plug or make custom electrical connection.
 
Installation Note: To create the additional space needed to mount this fan, you will remove the driver’s side diagonal stay tube. W123 vehicles that were not originally fitted with a/c had only one diagonal stay tube, located on the right-hand side (high typical of Euro W123s). On vehicles with factory a/c (most US models), the addition of the second stay tube provided a left-hand side mounting point for the stock 12″ aux fan.