ACM O-Ring for Automotive Air Conditioning from Canada
Acrylic rubber ACM O-ring for A/C hose fittings resisting R134a refrigerant. Under HTS 4016.93.50.10 as vulcanized rubber automotive seal O-ring. Heat/ozone resistant.
Duty Rate — Canada → United States
12.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• SAE J200 classification confirms ACM rubber identity
• Refrigerant compatibility statements prevent reclassification
• OEM part numbers help distinguish from generic seals