Kitfox Model 4 Bottom Mount Oil Cooler Drill Guide

If you've been grappling with elevated oil temperatures in your Kitfox aircraft, regardless of the engine you're using, your solution is finally here.

Our drill guide is the key to effectively installing the CSF 8119 oil cooler beneath your floor pan, where it can benefit from direct airflow. This strategic positioning is designed to optimize cooling performance.

The carefully calculated angle and spacing of the installation ensure that the oil cooler is situated ahead of the stock radiator. While some minor modifications to the radiator cowling may be necessary, the overall benefits are well worth it.

Moreover, our drill guide guarantees that the upper hardware used to secure the oil cooler to the airframe is precisely aligned on either side of the main floor tubes. You'll no longer have to rely solely on the wooden floor to support your oil cooling system. Say goodbye to overheating issues and ensure your aircraft operates at its best with our innovative solution.

Installation Video showing use of drill guide, location of oil cooler, and modification to : https://www.youtube.com/watch?v=GimnYKWRFvA&t=520s

Oil Cooler Part Number: CSF 8119 (NOT INCLUDED)