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Motorad 5284KT Engine Coolant Thermostat Housing Assembly
Reliable Engine Coolant Thermostat Housing Assembly
The Motorad Kit 5284KT Engine Coolant Thermostat Housing Assembly is designed to provide a durable and precise fit for select Buick, Cadillac, Oldsmobile, and Pontiac models. Engineered with quality materials, this thermostat housing assembly supports efficient engine temperature regulation.
- Constructed from steel, stainless steel, copper, and rubber for durability and corrosion resistance
- Available in black and silver color options to match engine components
- Features 2 bolt holes for secure mounting
- Compatible with multiple GM luxury and performance vehicles
- Part number 5284KT ensures exact fit and specification compliance
About the Motorad Kit Product Line
The Motorad Kit product line focuses on providing comprehensive engine cooling components designed for professional-grade performance and reliability. This Kit line includes assemblies that integrate multiple materials such as steel, stainless steel, copper, and rubber to meet OEM standards. The 5284KT thermostat housing assembly exemplifies this approach by combining robust construction with precise fitment for specific GM vehicles.
Detailed Product Description
This Engine Coolant Thermostat Housing Assembly by Motorad is engineered to maintain optimal engine temperature by housing the thermostat securely and ensuring proper coolant flow. The combination of steel, stainless steel, copper, and rubber materials offers resistance to heat and corrosion, extending the service life of the part. The black and silver color options provide compatibility with various engine bay aesthetics. With two bolt holes, the assembly mounts firmly to the engine block, reducing the risk of leaks or misalignment. This part is compatible with Buick Allante, Cadillac DeVille, DTS, Eldorado, Seville, SRX, STS, XLR, Oldsmobile Aurora, and Pontiac Bonneville models, making it a versatile choice for these vehicles.
Common Applications and Issues Addressed
- Replacement for cracked or leaking thermostat housing assemblies
- Solves coolant leaks caused by worn or damaged housings
- Prevents engine overheating due to thermostat housing failure
- Restores proper coolant flow and temperature regulation
- Addresses corrosion-related failures in older thermostat housings
Installation Notes and Tips
Ensure the engine is cool before beginning installation to avoid injury. Clean the mounting surface thoroughly to remove old gasket material and debris, even though this assembly does not include a gasket or seal. Use the existing bolts or appropriate replacements, as bolts are not included with this part. Tighten bolts evenly to the manufacturer's torque specifications to prevent leaks and ensure a secure fit.
Quality Assurance and Warranty
Motorad parts are manufactured to meet or exceed OEM standards, using high-quality materials such as steel, stainless steel, copper, and rubber to ensure durability and performance. The 5284KT thermostat housing assembly undergoes rigorous quality control to provide reliable operation in compatible Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Warranty information is available through Motorad and should be confirmed at the time of purchase.
| Brand | Motorad |
| Part Number | 5284KT |
| Position | Kit |
| Gasket Or Seal Included | No |
| Bolt Hole Quantity | 2 |
| Bolts Included | No |
| Color | Black, silver |
| Material | Steel, stainless steel, copper, rubber |
This part fits 62 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Buick | Lucerne | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2011 | Cadillac | DTS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2010 | Buick | Lucerne | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2010 | Cadillac | DTS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2009 | Buick | Lucerne | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2009 | Cadillac | DTS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2008 | Buick | Lucerne | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2008 | Cadillac | DTS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2007 | Buick | Lucerne | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2007 | Cadillac | DTS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2006 | Buick | Lucerne | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2006 | Cadillac | DTS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2005 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2005 | Cadillac | SRX | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2005 | Cadillac | STS | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2005 | Cadillac | XLR | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2005 | Pontiac | Bonneville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2004 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2004 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2004 | Cadillac | SRX | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2004 | Cadillac | XLR | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2004 | Pontiac | Bonneville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2003 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2003 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2003 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2002 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2002 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2002 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2002 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2001 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2001 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2001 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2001 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2000 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2000 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 2000 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1999 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1999 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1999 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1999 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1998 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1998 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1998 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1998 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1997 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1997 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1997 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1997 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1996 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1996 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1996 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1996 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1995 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1995 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1995 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1995 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1994 | Cadillac | DeVille | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1994 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1994 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1993 | Cadillac | Allante | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1993 | Cadillac | Eldorado | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
| 1993 | Cadillac | Seville | 4.6L | V8 | N/A | Temperature 180F; Includes housing, thermostat and seal; OE Specified Temperature; Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.