Mazda Fd3s RX-7 Sensor Port 1/8th NPT & M12 x 1.5 - Aluminum

Vinny Fab FD3S RX-7 Sensor Port (1/8 NPT & M12x1.5 Alloy)

Mazda FD3S RX-7 Sensor Port — CNC-machined from high-grade billet aluminium to suit 1/8" NPT weld-on fittings and the factory FD3S water level sensor (M12x1.5).

Designed to weld onto 38 mm tube, making it ideal for fabricators building their own AST tanks or custom cooling systems.