💾 Data Updated: Latest version • Last updated: December 09, 2025

8708.91.70.00 - Of cast iron 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of DutyFree
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 8708.91.70.00, specifically classifies parts of radiators that are manufactured from cast iron. These parts are accessories designed for use with motor vehicles falling under headings 8701 through 8705. The primary function of these cast iron radiator parts is to facilitate heat exchange, thereby regulating the engine's operating temperature.

The distinction between this category and its sibling, 8708.91.75 (Other), lies in the material composition. While 8708.91.75 covers radiator parts made from materials other than cast iron (such as aluminum, copper, or plastic), this specific subcategory mandates that the part be composed of cast iron. Therefore, the determining factor for classification here is the material from which the radiator part is constructed.

As this is a leaf node within the HTS structure, there are no further subcategories. All cast iron radiator parts intended for use in vehicles classified under headings 8701 to 8705 will fall under this specific code, provided they are not covered by more specific provisions elsewhere in the tariff. Practical classification will rely on verifying the material of the radiator part and its intended use.

Frequently Asked Questions

›What is HTS code 8708.91.70.00?
HTS code 8708.91.70.00 covers Of cast iron under the US Harmonized Tariff Schedule. It falls under Chapter 87: Vehicles other than railway or tramway rolling stock, and parts and accessories thereof.
›What products are classified under 8708.91.70.00?
This classification covers Of cast iron. It is a subcategory of For other vehicles:.
›What is the import duty rate for 8708.91.70.00?
The general rate of duty for HTS 8708.91.70.00 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 8708.91.70.00?
Imports under HTS 8708.91.70.00 are measured in kg.

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