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Notes: 180 °F (82 °C), Engine Coolant Thermostat.
- PRICE: 33.49
- Gasket Or Seal Included: No
- Start to Open Temperature: 180
2001 Peterbilt 378 Thermostat
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Application: OEM recommended temperature
Notes: 190 °F (88 °C), Engine Coolant Thermostat.
- PRICE: 31.49
- Gasket Or Seal Included: No
- Start to Open Temperature: 190
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Application: Alternate temperatures
Notes: 170 °F (77 °C), Engine Coolant Thermostat. For Engine Coolant.
- PRICE: 33.49
- Gasket Or Seal Included: No
- Start to Open Temperature: 170
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Notes: 180 °F (82 °C), Engine Coolant Thermostat. For Engine Coolant.
- PRICE: 71.49
- Seal Type: O-Ring
- Gasket Or Seal Included: Yes
- Color: Silver
- Electric: No
- Material: Stainless Steel, Copper
- Start to Open Temperature: 180Deg. F
- Jiggle Pin Weep Hole: No
- Type: Heavy Duty Thermostat
- Gasket Or Seal Material: Rubber
- Installation Tool Included: No
- Gasket Quantity: 0
- Seal Material: Rubber
- Height: 3.08in
Alternate Year Models
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