K24A2 Upper Coolant Neck for NC MX5

K24A2 Upper Coolant Neck for NC MX5

K24A2 Upper Coolant Neck for NC MX5

Regular price $ 249.00
/

Our K series NC upper coolant neck for the K24A2 (RBB) style cylinder head is specifically designed to make radiator hose routing easy in the NC. 

We machine the base out of 6061 aluminum and then weld on a 1.25” inlet pipe to position everything neatly in the engine bay. The coolant neck features a ½” NPT port for the heater hose, and also a plug for those deleting heat. 

An extra 1/8" NPT to 3/8" barbed 90 degree fitting is also provided, and threads into the available port in the coolant neck. This gets routed to the factory NC coolant overflow tank to complete the installation.

 

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

KPower RWD Cast Intake Manifold
from $ 595.00
Hondata Kpro4
from $ 795.00
74mm Cable Throttle Body - Version 2
$ 229.00
Idle Air Control Valve Block Off Plate
$ 18.00
Acuity Hall Effect K series TPS
from $ 115.00
KPower RWD Engine Wiring Harness
from $ 949.00