Motorad 4995KTFS Engine Coolant Thermostat Housing Assembly

Brand Motorad 4995KTFS
Gasket Or Seal Included Yes
Bolt Hole Quantity 2
Bolts Included No
Color Black, silver
Flange Diameter 2.13 in
Flange Thickness 0.06 in
Gasket/Seal Material Paper
Gasket/Seal Material Paper
Jiggle Pin Included No
Material Steel, stainless steel, copper, paper
Number Of Gaskets 1
Number Of Outlet Ports 1
Temperature 192 deg. f
Product line Kit
Fits Cadillac · 41 vehicles

OE supplier quality. Made with OEM materials and processes for dependable cooling performance.

Copper case. Wax compound responds quickly to coolant temperature changes.

Gasket included. Includes a paper seal for a secure, ready-to-install assembly.

Cross-references Motorad 4995KTFS and 94995KTFS for the same application. See all 2.

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Engine Coolant Thermostat Housing Assembly

Motorad 4995KTFS is an engine coolant thermostat housing assembly built for OE-specified cooling performance. It uses OEM-quality materials and manufacturing processes, with a copper case and wax compound that respond quickly to coolant temperature changes.

This Kit line focuses on direct-fit cooling service parts for vehicles that need a thermostat housing assembly with the correct temperature rating and sealing surfaces. It is a practical replacement for Cadillac DeVille, Eldorado, Seville, Fleetwood, and Commercial Chassis applications listed below.

Key Features

  • Engine coolant thermostat housing assembly with gasket/seal included
  • OE-specified 192 Deg. F temperature rating
  • Steel, stainless steel, copper, and paper construction
  • 2-bolt housing design with 1 outlet port
  • Black and silver finish
  • Flange diameter: 2.13 in; flange thickness: 0.06 in
  • Motorad part number 4995KTFS

Detailed Description

Motorad 4995KTFS is engineered as an OE-style thermostat housing assembly for cooling systems that require accurate temperature control and a reliable seal. The copper case and wax compound are selected for fast reaction to coolant temperature changes, while the paper gasket/seal supports proper housing sealing during service. This assembly is listed with a 192 Deg. F thermostat rating and is built to OEM specifications and processes.

It is a direct replacement choice for Cadillac cooling system service, including Cadillac DeVille, Cadillac Eldorado, Cadillac Seville, Cadillac Fleetwood, and Cadillac Commercial Chassis applications. This part cross-references 94995KTFS for the same application. Motorad 4995KTFS is also identified by interchange part number 4995KTFS.

What It Helps Address

  • Coolant temperature control concerns tied to a worn thermostat housing assembly
  • Leaks at the thermostat housing sealing surface
  • Improper thermostat operation caused by aging housing components
  • Cooling system service needs on Cadillac DeVille, Eldorado, Seville, Fleetwood, and Commercial Chassis models
  • Replacement of a housing assembly with the correct OE-specified temperature rating

Installation Notes and Tips

  • Verify the vehicle application against the listed fitment before installation.
  • Inspect the mating surface and coolant passages for corrosion or debris before assembly.
  • Use the included gasket/seal and confirm proper alignment of the 2-bolt housing.
  • Refill and bleed the cooling system according to the vehicle service procedure after installation.

Quality Assurance

Manufactured by an OE supplier using OEM-quality materials and safety standards, this thermostat housing assembly is built to meet OEM specifications and processes for demanding automotive cooling systems.

This part fits 41 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1995CadillacDeVille4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1994CadillacDeVille4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1993CadillacCommercial Chassis4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1993CadillacDeVille4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1993CadillacEldorado4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1993CadillacSeville4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1992CadillacCommercial Chassis4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1992CadillacDeVille4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1992CadillacEldorado4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1992CadillacFleetwood4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1992CadillacSeville4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1991CadillacCommercial Chassis4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1991CadillacDeVille4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1991CadillacEldorado4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1991CadillacFleetwood4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1991CadillacSeville4.9LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1990CadillacCommercial Chassis4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1990CadillacDeVille4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1990CadillacEldorado4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1990CadillacFleetwood4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1990CadillacSeville4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1989CadillacCommercial Chassis4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1989CadillacDeVille4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1989CadillacEldorado4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1989CadillacFleetwood4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1989CadillacSeville4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1988CadillacCommercial Chassis4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1988CadillacDeVille4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1988CadillacEldorado4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1988CadillacFleetwood4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1988CadillacSeville4.5LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1987CadillacDeVille4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1987CadillacEldorado4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1987CadillacFleetwood4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1986CadillacDeVille4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1986CadillacEldorado4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1986CadillacFleetwood4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1985CadillacCommercial Chassis4.3LV6Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1985CadillacDeVille4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1985CadillacFleetwood4.3LV6Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
1985CadillacFleetwood4.1LV8Temperature 195F; Includes housing, Fail-Safe thermostat and gasket; OE Specified Temperature; Kit
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 4995KTFS94995KTFS