For BMW 3 Series E30 E36(and other size as M12*1.5).

This adaptor is designed to fit in place of the oil pressure warning light switch on the engine block to provide THREE 1/8npt ports for multiple gauge sender units or pressure switches.

The adaptor is simple to install and allows extra gauges to be fitted without the need to modify or drill & tap engine components.

Dimensions& Material & Color:

Body length: approx 30mm.

Engine Block: M12x1.5.

Oil Pressure Gauge Ports: 1/8npt. (M10x1.0 Senders units will also fit)

Made of High Quality Aluminium.