YAMAHA GP1800 FX SVHO SHO HO BILLET ALUMINUM 02 SENSOR ADAPTER PLATE

Adapter mount allows you to install a Bosch oxygen sensor for tuning purposes onto any 2012 and newer Yamaha SVHO, SHO or HO 

PRECISION MACHINED FROM BILLET ALUMINUM AND ANODIZED  FOR INCREASED CORROSION PROTECTION.

This adapter easily installs between the factory exhaust pipe and manifold.

Included are new gasket, stainless steel mounting bolts, and a stainless steel block-off plug with sealing washer to block-off the sensor when not in use. 

Fits all 1.8L and 1.9L Yamaha HO, SHO and SVHO watercraft from 2012 to present