SKP SK9025900 Engine Coolant Thermostat Housing

Engine Cooling Housing Overview

The SKP engine coolant thermostat housing is a replacement cooling system component built to regulate coolant flow as engine temperature changes. It is manufactured to meet or exceed OE standards and uses corrosion-resistant materials to help maintain proper circulation and temperature control.

Compatible with select Nissan and INFINITI applications, this part number SK9025900 is a direct-fit style replacement for vehicles that use the thermostat housing cover configuration listed below. The SK9025900 is also cross-referenced to 13049AR000 and 9025900 for the same application.

Key Features

• OE-standard replacement housing for cooling system service
• Plastic construction with PA66-GF30 reinforcement
• Built to resist corrosion and coolant leaks
• Supports stable coolant flow and engine temperature control
• Fits multiple Nissan and INFINITI truck and SUV applications

Detailed Description

The SKP SK9025900 thermostat housing is engineered for cooling system repair where the original housing has cracked, warped, or begun leaking. By opening and closing in response to engine temperature, the housing helps manage coolant circulation through the engine and radiator circuit. Its PA66-GF30 plastic construction provides strength for demanding underhood conditions while helping resist corrosion over time. This part number SK9025900 is a practical replacement for Nissan Armada, TITAN, Pathfinder, NV2500, and NV3500 applications, as well as select INFINITI M45, QX56, FX45, and Q45 models.

What It Helps Fix

• Coolant leaks from a damaged thermostat housing
• Overheating caused by restricted coolant flow
• Temperature fluctuations from a failing housing cover
• Cracks or warping in the original cooling system housing
• Corrosion-related deterioration in the coolant passage area

Installation Notes and Tips

Verify the thermostat housing cover configuration against the vehicle listing before installation. Clean the sealing surfaces thoroughly and inspect adjacent cooling system components for wear, residue, or damage. Confirm the replacement matches the original part number SK9025900 or the listed interchange references before service.

Quality Assurance

SKP states this thermostat housing is manufactured to meet or exceed OE standards for fit and function. The reinforced plastic construction is selected to help reduce corrosion and leakage in normal cooling system operation.