NAPA Engine Coolant Thermostat 374-180
New item.  Box shows age.  No evidence of previous installation.

Specifications

Height from Flange 1.381 in.
Gasket Or Seal Included Yes
Manufacturer Part Number 4050-80
VMRS Code 042-006-000
Start to Open Temperature 180 °F
Jiggle Pin Weep Hole Yes
Brand NAPA
Spring Material Stainless Steel
Flange Diameter 3.08 in
Jiggle Pin Included Yes
# of Seals 1
Manufacturer MotoRad
Temperature Range 180 Deg F
Height 2.86 in
Jiggle Pin Yes