Granatelli 530160B Billet Thermostat Housing 160 Black for 2014-2020 LT Engine

Vehicle Fitment

• 2014-2020 GM/Chevrolet LT-Series Engines (LT1, LT4) - Corvette, Camaro, CTS-V, trucks/SUVs, and LT-based engine swaps

Fitment Notes

• A related SKU (530000, housing only without thermostat) is listed by Granatelli as fitting 2014-2025 LT1/LT2/LT4/LT5 - this specific 530160B listing consistently shows only 2014-2020 across sources. Confirm current-year LT5 compatibility directly with Granatelli before ordering for a newer vehicle
• Also available with a 180° thermostat as PN 530180B, or as housing-only (no thermostat) as PN 530000
• Widely used in LS/LT engine swap applications, not just factory GM vehicles

Features

• Billet aluminum construction for improved durability over the factory plastic housing
• Includes 160° thermostat for quicker warm-up and cooler running temps than stock, suited to performance and track use
• Black finish for a clean, blacked-out engine bay look

Specifications

• Material: Billet Aluminum
• Finish: Black
• Thermostat Rating: 160°F
• Engine Compatibility: GM LT-Series (LT1, LT4)

Included Components

• 1x Billet Thermostat Housing
• 1x 160° Thermostat

Product Description

Granatelli's billet thermostat housing replaces the factory plastic unit on GM LT engines with a stronger, better-sealing aluminum piece, finished in black for a cleaner look under the hood. The included 160° thermostat runs cooler than the factory-rated unit, which can help with heat management on performance-driven or track-day LT builds.

It's a popular addition on Corvettes, Camaros, and CTS-Vs, but also shows up regularly in LT-based engine swaps into completely different vehicles, since the LT platform's housing bolt pattern is consistent regardless of what chassis it ends up in.