For K Series K20 K24A1 Acura Rsx Si Upper Coolant Housing Built In Filler Hose Radiators Digital • Galaxy • Matrix-Style

Digital • Galaxy • Matrix-Style • Dotted RGB Tail Lights

Up to +8 whp / +9 lb-ft on a healthy 1

CNC Billet 6061 Aircraft Aluminium Alloy

Spherical bearing for superior handling performance

For K Series K20 K24A1 Acura Rsx Si Upper Coolant Housing Built In Filler Hose Radiators Digital • Galaxy • Matrix-StyleDescription 100% Brand new Material: Aluminum The filler neck comes off the top of the housing and can be used to relocate the radiator cap to a higher point on the engine itself. The Filler Neck is also available with standard 1. 25" hose or in 12AN and 16AN sizes and was designed for use with an OEM 92 00 Honda Civic radiator cap. This part will be very helpful on an engine that already has a bad reputation for coolant bleeding. No instruction