Cylinder Head
part # model applied date qty interchange superceded
from to newer former
ASSY-THERMOSTAT (76.5C) (FOR TROPICS
21200-78502 L18 1
21200-H7802 L18 1 Yes Yes 21200-78502
ASSY-THERMOSTAT (82C)
21200-A3001 L18 7903 1
21200-V0100 L18 7904 1 Yes Yes 21200-A3001
ASSY-THERMOSTAT (88C) (FOR FRIGID
21200-A3005 L18 7903 1
21200-V0105 L18 7904 1 Yes Yes 21200-A3005