Granatelli Black Billet Thermostat Housing with 160°F Thermostat - GM - 530160B

Granatelli Motor Sports 530160B Black Billet Thermostat Housing with 160°F Thermostat – GM LT 5.3L & 6.2L V8

Upgrade your GM LT engine cooling system with the Granatelli Motor Sports 530160B Black Billet Thermostat Housing with 160°F Thermostat. Designed for select GM LT-series 5.3L and 6.2L V8 engines, this high-performance thermostat housing replaces the factory plastic housing with a durable 6061-T6 billet aluminum construction.

The Granatelli 530160B thermostat housing includes a high-flow 160°F thermostat designed to provide optimized engine temperature management. The black finish provides a clean, performance-oriented appearance while the billet aluminum construction delivers increased durability compared with the factory plastic design.

Black Billet Aluminum Performance Upgrade

Replace the factory plastic thermostat housing with a black 6061-T6 billet aluminum housing and included 160°F high-flow thermostat for a durable, performance-focused cooling-system upgrade.

Key Features

Performance Benefits

• Improved Coolant Circulation – Designed to improve coolant flow compared with the OEM thermostat housing.
• 160°F Temperature Control – Includes a 160°F high-flow thermostat for optimized engine temperature management.
• Reduced Thermostat Head Pressure – Designed to help reduce restriction around the thermostat.
• Enhanced Temperature Stability – Helps provide consistent coolant temperature under load and performance conditions.
• Durable Aluminum Construction – Stronger alternative to the factory plastic thermostat housing.

Compatible Vehicles

The Granatelli Motor Sports 530160B Black Billet Thermostat Housing is designed for select GM LT-series engines found in Chevrolet, GMC, and Cadillac vehicles. Applications include compatible 5.3L and 6.2L V8 engines.

Fitment Note: Always verify your vehicle year, make, model, engine, and thermostat configuration before ordering.

160°F High-Flow Thermostat Included

The Granatelli 530160B includes a 160°F high-flow thermostat. The lower thermostat opening temperature is designed for enthusiasts seeking optimized engine temperature management in compatible performance applications.

The thermostat housing uses an O-ring sealing design, eliminating the need for a traditional gasket. Factory bolts are used for installation.

Product Specifications

Why Choose Granatelli Motor Sports?

The Granatelli Motor Sports 530160B Black Billet Thermostat Housing provides a durable upgrade for compatible GM LT engines. CNC-machined from 6061-T6 billet aluminum and paired with a 160°F high-flow thermostat, this cooling-system upgrade is designed for enthusiasts who want improved durability, coolant circulation, and temperature control.

Part Number: 530160B

Upgrade Your GM LT Cooling System

Upgrade your compatible GM LT engine with the Granatelli Motor Sports 530160B Black Billet Thermostat Housing with 160°F Thermostat. Built from durable 6061-T6 aluminum and designed for select GM 5.3L and 6.2L V8 applications.