- Fitment/Applications: Direct fit for 2018‑2024 Jeep Grand Cherokee Trackhawk, 2021‑2024 Jeep Grand Cherokee, 2020‑2024 Dodge Durango Hellcat, and 2021‑2024 Ram 1500 with 6.2L V8 engines
- OEM Part Number: 430180 – Billet thermostat housing with 180°F thermostat
- Billet 6061‑T6 Aluminum Construction – CNC‑machined for strength, durability, and improved coolant flow
- High‑Flow Thermostat Included – 180°F high‑flow thermostat promotes quicker warm‑up and consistent operating temps
- Flush Mount Bolts – Reduces internal flow restriction vs factory cast housing for up to ~40% more coolant flow
- 1/2″ Pipe Thread Port – Accepts optional temperature or pressure sensor fittings or pipe plug
- No Gasket Required – O‑ring seal design for leak‑free installation with factory bolts
The Granatelli Motor Sports Billet Thermostat Housing with Thermostat (430180) is a premium cooling system upgrade for Jeep Grand Cherokee Trackhawk, TRX, and Durango Hellcat engines. CNC-machined from 6061-T6 aluminum, it replaces the stock housing with a high-flow design that increases coolant circulation and improves temperature control.
Key Features
- CNC-machined 6061-T6 billet aluminum housing
- Includes high-flow 180° thermostat for optimized temperature control
- Flush-mount bolts allow up to 40% increased coolant flow
- 1/2" pipe thread port for optional sensor or plug
- No gasket required; uses factory bolts for a direct fit
Performance Benefits
- Enhanced coolant flow for improved engine cooling
- Reduces head pressure on the thermostat for longer life
- Promotes consistent operating temperature under load
- Ideal for performance, towing, and high-temperature driving
Installation & Compatibility
- Direct fit for compatible Hellcat and Trackhawk engines
- Easy installation with basic hand tools
- Durable, leak-free design built for street and performance use
This billet thermostat housing with included thermostat delivers increased coolant flow, reliable temperature management, and durable aluminum construction for performance cooling upgrades.
