Availability
WESTERN STAR 3700 Thermostats, Mechanical
Showing In Stock Items. Show All 2 Items.
HD Thermostat-190 Degrees
Part Number: SNN-4072-90
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
HD Thermostat-180 Degrees
Part Number: SNN-4072-80
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster