HEATER CONNECTIONS

WATER OUT

Remove plug from intake manifold and install proper barbed fi tting. The plug is located toward the front of the intake (belt end) on the even cylinder side.

WATER RETURN

Remove plug from circulation pump and install proper barbed fi tting. The plug is located on the side of the circulation pump.

Figure 16-1 5.7L Applications

Figure 16-2 6.0L Applications