AIRTEC MOTORSPORT – FOCUS MK4 ST 2.3 OIL COOLER KIT

Description

As part of our expanding Mk4 Focus platform product range, AIRTEC Motorsport is proud to launch our oil cooler kit for the 2.3 liter ST model.

Developed in-house at AIRTEC""s UK headquarters, we have created a complete solution to improve the car""s oil cooling capacity for owners of modified Mk4 STs who struggle to maintain consistent oil temperatures on the track or during fast road use.

With extensive experience developing upgraded oil cooler packages for a variety of modified track and street cars, the challenge with this kit was to integrate a large-capacity external oil cooler neatly behind the upper grille area without obstructing the vents. As a result, our design includes a designated vent on the left side that supports the oil cooler and channels cold air to the vents.

The package also includes an AIRTEC Motorsport oil cooler, custom laser-cut and powder-coated brackets, high-quality braided hoses with Aerotec fittings, a thermostat-controlled sandwich plate, and all hardware and fittings, including instructions for a simple bolt-on installation. The kit is designed to integrate seamlessly with the car""s existing features and requires no drilling or cutting, so is fully reversible if necessary.

Its improved cooling efficiency and ease of fitment make it an essential modification for all modified Mk4 Focus ST models.