Lead-Acid Battery Electrolyte Filler Caps from Canada
Transparent polypropylene filler caps with integral float indicators for distilled water top-up in maintenance-free lead-acid batteries. Ergonomic design prevents overfilling, classified HTS 8507.90.40.00.
Duty Rate — Canada → United States
28.5%
Rate breakdown
9903.94.0525%Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, 9903.94.63, 9903.94.66 and 9903.94.67, automobile parts, as provided for in subdivision (g) of U.S. note 33 to this subchapter
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Specify float level accuracy and thread size (3/4-inch standard)
• Material compatibility testing for 1.28 SG sulfuric acid
• Child-resistant feature documentation if applicable