Billet Thermostat Housing Chrome Swivel Ls 3 Only

suits gm ls3 (swivel).

accepts only gm ls2 thermostat.

the Aeroflow performance billet thermostat housings area three-piece design that allows for correct positioningof the outlet to suit a large array for applications especially in conversions where small can be an issue. Machined from t6-6061 billet aluminium and allows for a full 360-degree swivel rotation for ease of installation. All Aeroflow performance thermostat housings feature an O-ring base flange, as opposed to using the factory paper style gasket, this ensured a superior leak free seal. Each thermostat housing outlet can be untreated exposing a female1-1/4”-20 thread to adapt a an fitting or a largerbarb fitting for custom applications. Available in several anodised finishes.

replacement O-ring and bolts - af59-2092