Quicksilver 8M0174561 Thermostat Housing 140 Degree F, Mercury, 135-400hp Verado PMBUCK3 robotically welded and mechanically descaled

robotically welded and mechanically descaled for a perfect fit

offer a truly striking 90- Degree top beam angle with a focused 20- Degree side beam angle providing greater water penetration and a significantly larger area illuminated without any loss

to the Canadian border

Tank cleaner will disperse hardened deposits and can load (clog) filters

Quicksilver 8M0174561 Thermostat Housing 140 Degree F, Mercury, 135-400hp Verado PMBUCK3 robotically welded and mechanically descaledQuicksilver 8M0174561 140F replacement thermostat housing for select 135 400hp Mercury 4 stroke Verado outboards. Corrosion resistant, high temperature, molded, composite material delivers increased service life. Housing incorporates a 90 degree bend on the outflow side and internal stainless steel thermostat. Housing and thermostat only. The additional seals, gaskets, clamps and attaching hardware sold separately. Product Details Manufacturer part