SKP SK902103 Engine Coolant Thermostat Housing - Lower

Engine Coolant Thermostat Housing Overview

The SKP SK902103 engine coolant thermostat housing is a metal replacement housing for cooling system service. It is built for applications that use an adapter and pipe, with no cover included, and it matches the listed fitment for Chevrolet LUV, Chevrolet S10, and GMC Sonoma applications.

Key Features

• Metal construction using SPCC and A380 materials for cooling system durability.
• Direct replacement style for thermostat housing service on listed applications.
• Application-specific design with adapter and pipe configuration.
• Fits Chevrolet LUV, Chevrolet S10, and GMC Sonoma models in the listed years and positions.
• SKP SK902103 reference for ordering and fitment verification.

Detailed Description

The SKP SK902103 thermostat housing is intended for cooling system repairs where the original housing has cracked, corroded, or no longer seals properly. Its metal SPCC and A380 construction provides a solid replacement structure for the thermostat housing assembly, while the adapter-and-pipe configuration matches the specified applications. This part is listed for 2005 Chevrolet LUV, 1998-2004 Chevrolet LUV, 1998-2003 Chevrolet S10, and 1998-2003 GMC Sonoma, with lower-position fitment where noted. Use SK902103 when replacing a thermostat housing on Chevrolet LUV, Chevrolet S10, or GMC Sonoma cooling systems that require this exact configuration.

What It Is Used For

• Replacing a cracked or leaking thermostat housing.
• Restoring proper coolant routing through the housing assembly.
• Addressing corrosion or sealing issues at the cooling system connection.
• Matching the adapter and pipe layout specified for the application.

Installation Notes and Tips

Verify the engine cooling system layout, housing style, and position before installation. Confirm that the application requires an adapter and pipe and does not use a cover. Inspect the mating surfaces, thermostat, and seals during service, and compare the removed part to SK902103 before assembly.

Quality Assurance

SKP SK902103 is manufactured as a metal replacement housing using SPCC and A380 materials. This part cross-references Dorman - OE Solutions 902-103 for the same application.