Aluminum Straight Thermostat Housing for 1997–2007 Cadillac CTS LS Engines

Description

Fitment

• GM LS Series Engines (LS1, LS2, LS6, LS7) GM Vortech Engines (4.8L 5.3L 6.0L) 
  *Some models require alternate hose to accommodate straight outlet. **Does not fit 2008 and newer LS3 LS7 LS9 LSA L76 L92.Description

• Our Brand New LS Engine Billet Aluminum Straight Thermostat Housing is a must upgrade for your LS-Equipped vehicle or for custom fitment during an engine swap.
• Engineered to provide up to 25% better coolant flow from factory units and is a solution for the restricted coolant flow associated with the factory thermostat housing.
• Uses a straight design to prevent cavitation at high RPMs by reducing coolant turbulence.
• Prevents corrosion and matches thermal expansion of the water pump and prevents leaks and maintains structural integrity through countless heat cycles.
• Our design also provides a convenient hose option on custom applications.
• Precision CNC machined from 6061-T6 aerospace aluminum.
• Kit includes High-Temp chemical resistant gasket for extreme performance applications.
• New hardware included to replace the corroded factory bolts when installing.
• Installs easily within minutes.

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