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![Heavy-Duty Thermostat for 1972-1985 GMC Brigadier, Peterbilt 200 [180 Degree F]](https://www.jegs.com/images/mini_750/400/465/465-33398.jpg)
Vehicle Info NeededGATESPART NUMBER: 465-33398
Heavy-Duty Thermostat for 1972-1985 GMC Brigadier, Peterbilt 200 [180 Degree F]
$12639
Ships on 10/16/2026
Lowest Price GuaranteeHeavy-Duty Thermostat1981-1985 GMC Brigadier 1972-1974 Peterbilt 200 5.2L V6 Engine 180 Degree F Opening Temperature Heavy-Gauge Brass and Stainless Steel Construction Sold Individually
Heavy-duty trucks, buses and equipment subject the thermostat to constant vibration and long run times. This Gates heavy-duty thermostat is built from heavy-gauge brass and stainless steel with a temperature-sensitive heat motor for consistent valve response.
Gates 33398 Heavy-Duty Thermostat Features:
- 180 Degree F Opening Temperature
- Heavy-Gauge Brass and Stainless Steel Construction
- Factory Calibrated for Accurate Opening and Closing
- Temperature-Sensitive Heat Motor for Consistent Valve Response
- Sold Individually
Vehicle Applications:
- 1981-1985 GMC Brigadier 5.2L V6
- 1972-1974 Peterbilt 200 5.2L V6
Part TypeThermostat
BrandGATES
Package Height2.7
Package Width3.4
Package Length3.6
Weight0.41 PG
Part CategoryReplacement Parts
Total Height (In)2.98
Number Of Check Valves0
Height From Flange (In)1.525
DesignTop By-Pass
Depth From Flange (In)1.33
TypeHeavy-Duty Thermostat
Flange Diameter (In)2.46
Valve Diameter (In)1.61
Temperature (F)180
Part FitmentSemi Universal
Jiggle PinNo
Number Of Seals0
Flange Thickness (In).125
Vendor Part Number33398
Package Qty1
Package TypeEA
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