Product Description
Buxton TH496-90 Thermostat Housing Flange for GM 496 Engine
The Buxton TH496-90 is a thermostat housing flange designed for GM 496 big-block engines. This direct replacement part restores proper coolant flow management and engine temperature regulation. Meets or exceeds OEM specifications for reliable performance.
Key Features
- Direct replacement for GM part number 12559861
- Engineered for GM 496 big-block engine applications
- Restores proper coolant routing and thermostat sealing
- Heavy-duty cast construction for durability
Specifications
| Brand | Buxton |
| Part Number | TH496-90 |
| Weight | 1.2 lb |
| Dimensions (L × W × H) | 4.0 × 4.0 × 3.0 in |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
