ACDelco 15-11057 GM Original Equipment Engine Coolant Thermostat Water Inlet Assembly
[Product Information]
- Repairs leaking thermostat housings
- Corrects engine overheating caused by failed thermostat
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
