Description
A quality thermostat housing is critical to maintaining precise engine coolant temperature control, which directly impacts both performance and engine longevity. This billet aluminum housing replaces the factory plastic unit with a durable, heat-resistant alternative that won’t degrade under sustained track conditions or high-performance driving. The polished finish delivers a clean engine bay aesthetic while the stainless hardware ensures corrosion resistance in demanding environments.
- Billet aluminum construction
- Polished finish
- GM LS-Series fitment
- 1-1/2 in ID hose
- Straight configuration
- O-ring sealed
- Stainless steel hardware
- Bolt-on installation
- Sold individually






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