Stant 13749 Engine Coolant Thermostat
OE Quality 60-Day Returns
Stant
 OE Type Thermostat

Stant 13749 Engine Coolant Thermostat

Brand Stant 13749
Bypass Plate Diameter (in) 1.09
Flange Diameter (Without Seal) (in) 2.125
Freight Class 70
Height from Flange to Bottom (in) 1.17
Height from Flange to Top of Bridge (in) 0.78
Temperature (F) 195 Degrees
Product line OE Type Thermostat
Fits Cadillac · 16 vehicles

OE type thermostat. Original equipment design for a direct-fit cooling system replacement.

Stainless steel assembly. Engineered for smooth performance and long-lasting durability.

195-degree opening. Helps regulate coolant flow at the specified temperature.

$24.92Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $24.92
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Thermostat options

Stant OE Type Thermostat 13749 Overview

The Stant OE Type Thermostat 13749 is a 195-degree engine coolant thermostat built to match original equipment design requirements. It uses a durable stainless steel assembly for smooth operation and long service life in cooling system service.

Compatible With 1982-1987 Cadillac Seville, 1982-1985 Cadillac Eldorado, 1982-1984 Cadillac DeVille, and 1982-1984 Cadillac Fleetwood, this thermostat supports OE-temperature cooling system control for classic Cadillac applications.

Key Features

  • OE Type Thermostat design for factory-style cooling system operation
  • 195 Degrees Fahrenheit opening temperature
  • Stainless steel assembly engineered for consistent movement
  • Durable construction for long service life
  • Bypass plate diameter: 1.09 in.
  • Flange diameter without seal: 2.125 in.
  • Height from flange to bottom: 1.17 in.
  • Height from flange to top of bridge: 0.78 in.

Product Details

Stant 13749 is an OE Type Thermostat designed for drivers who need accurate coolant temperature regulation in older Cadillac cooling systems. The 195-degree rating helps maintain the engine at the specified operating temperature, while the stainless steel assembly supports smooth, reliable thermostat movement. This part number is a direct fit for Cadillac Seville, Cadillac Eldorado, Cadillac DeVille, and Cadillac Fleetwood applications listed below.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Cooling System Issues It Can Address

  • Engine running cooler or hotter than the OE temperature specification
  • Delayed coolant flow control during warm-up
  • Temperature fluctuation caused by a worn thermostat
  • Cooling system service on classic Cadillac models
  • Restoration work requiring an OE-style thermostat

Installation Notes and Tips

  • Verify the 195-degree temperature specification before installation.
  • Inspect the thermostat housing, gasket surface, and coolant condition during service.
  • Confirm flange and bypass plate dimensions match the original application.
  • Bleed air from the cooling system after installation to help restore normal circulation.
  • Use the vehicle fitment list to confirm the correct Cadillac application before ordering.

Quality Assurance

Stant manufactures this thermostat with an original equipment design approach and durable materials for dependable cooling system service. The stainless steel assembly is engineered to support smooth performance in OE-temperature applications.

  • Fits 1982-1987 Cadillac Seville, N/A; Temperature 195 Degrees; OE Temperature; OE Type Thermostat
  • Fits 1982-1985 Cadillac Eldorado, N/A; Temperature 195 Degrees; OE Temperature; OE Type Thermostat
  • Fits 1982-1984 Cadillac DeVille, N/A; Temperature 195 Degrees; OE Temperature; OE Type Thermostat
  • Fits 1982-1984 Cadillac Fleetwood, N/A; Temperature 195 Degrees; OE Temperature; OE Type Thermostat

Related reading

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1987CadillacSevilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1986CadillacSevilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1985CadillacEldoradoN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1985CadillacSevilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1984CadillacDeVilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1984CadillacEldoradoN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1984CadillacFleetwoodN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1984CadillacSevilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1983CadillacDeVilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1983CadillacEldoradoN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1983CadillacFleetwoodN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1983CadillacSevilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1982CadillacDeVilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1982CadillacEldoradoN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1982CadillacFleetwoodN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat
1982CadillacSevilleN/ATemperature 195 Degrees; OE Temperature; OE Type Thermostat