Mack Granite Thermostat Housing from Canada
Cast aluminum thermostat housing for Mack MP8 engines in Granite mixers (8408). Integrates temperature sensor port. 8409.99 part for principal cooling control.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Sensor thread size matches MP8 ECM requirements
• Housing gasket surface flatness specs included
• Avoid 8481 by proving thermostat inclusion capability