GReddy FR-S / BRZ Upper Water Temperature Adapter | 16401690

Strengthened FA20 aluminum water neck, with built in bracket, water temp adapter.  Fits OEM and GReddy Type N radiator cap (sold separately).

Allows for safe 1/8PT  water temperature sensor mounting in the upper radiator hose.
Includes 8mm dia. house union for water overflow, and optional 1/8PT plug cap.

Aluminum - anodized blue, with GReddy logo.

(1.3K Black p/n 13911001, 1.3K Polished p/n 13911003, or 1.3K Brushed p/n 13911005.)

Chassis: ZN6 / ZC6

Engine: 4U-GSE / FA20