145 Degree Thermostat Kit | Volvo 876305 OEM thermostat kit used on many raw water cooled Volvo Penta marine engines. Thermostat kit Fits Volvo Penta AQ175A, AQ205A 430A, 430B, 431A, 431B, 432A, 434A, AQ190A, AQ200B, AQ200C, AQ200D, AQ200F, AQ211A, AQ225B, AQ225C, AQ225D, AQ225E, AQ225F, BB225A, BB225B, BB225C, AQ231A AQ231B BB231A, 500A 500B 501A 501BA, AQ240A, AQ255A, AQ255B, AQ260A, AQ260B, BB260A, BB260B, BB260C, BB261A, AQ271A, AQ271B, AQ271C, AQ271D, AQ280A, AQ290A, AQ311A, AQ311B, 570A, 571A,572A, 740A, and 740B model marine engines Thermostat kit includes 424299 thermostat, 416033 sealing ring, 856004 gasket, 835581 gasket, and 835417 gasket Original Volvo Penta Replaces Volvo Penta 424299, 875794 Replaces Mallory 9-43004