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Granatelli Motor Sports Billet Thermostat Housing with Thermostat 430180

SKU: 430180

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

Was: $199.50

Sale: $189.53

Save: 5%

Save: $9.97

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Description

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.