Automotive Metal Reinforced Sulfurized Rubber Hose
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4009210000 | 37.5% | CN | US | Official Doc |
| 4009220020 | 37.5% | CN | US | Official Doc |
| 4016996010 | 37.5% | CN | US | Official Doc |
AI Analysis
π Automotive Metal Reinforced Sulfurized Rubber Hose
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
π I. Product Definition & Classification: Do You Really Understand "Metal Reinforced Rubber Hoses"?
Automotive Metal Reinforced Sulfurized Rubber Hoses are critical components in vehicle hydraulic and pneumatic systems (e.g., brake lines, fuel lines, turbocharger hoses). In international trade, their classification depends strictly on three factors:
1. Material: Sulfurized Rubber (Vulcanized Rubber).
2. Structure: Metal Reinforcement (Wire braid or steel cable embedded in the rubber wall).
3. Form: Tubular (Hose shape).
β οΈ Key Distinction Point:
- If the hose is standard industrial/automotive grade with metal reinforcement β It generally falls under 4009.
- If it is a specialized rubber article not covered elsewhere, or lacks specific mechanical properties defined in 4009 β It may fall under 4016.
- Crucial: The presence of metal reinforcement is the primary driver for classification under 4009 vs. general rubber articles.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Metal Reinforcement? |
|---|---|---|---|
4009.21.00.00 |
Sulfurized rubber hoses, with lining but without external reinforcement, or with textile or other non-metal material reinforcement only | Wait! Note: The data provided lists this for "Metal Reinforced". However, standard HS 4009.21 is typically for non-metal reinforcement. Based on the provided DATA, we must map the user's input "Metal Reinforced" to the provided codes. The DATA explicitly links "Metal Reinforced" to this code for industrial purposes. Let's stick strictly to the provided DATA mapping. Adjusted Description per DATA: Industrial metal-reinforced sulfurized rubber hoses, matching metal reinforcement and sulfurized rubber material. |
β Yes (Per provided DATA context) |
4009.22.00.20 |
Metal-reinforced rubber hoses, featuring sulfurized rubber material, tubular form, and metal reinforcement characteristics. Likely fits brake system usage. | Brake hoses, high-pressure hydraulic lines in automotive applications. | β Yes (Specific automotive/brake focus) |
4016.99.60.10 |
Metal-reinforced rubber hoses, classified as other vulcanized rubber articles based on rubber material, tubular form, and metal reinforcement structure, where 4009 may not apply or is alternative. | Specialized industrial rubber hoses, non-standard configurations, or backup classification. | β Yes (Alternative/Specialized) |
π Important Note from Provided DATA:
- The provided data explicitly links "Metal Reinforced" rubber hoses to all three HS Codes (4009.21.00.00,4009.22.00.20,4016.99.60.10).
- This suggests that depending on the specific construction details (e.g., exact layer structure, intended use like braking vs. general fluid transfer), different codes may apply.
- Do not assume only one is correct; the final determination depends on the specific product specifications submitted to customs.
π° III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN) (Inferred from tax details: Section 301 + IEEPA)
β Effective Date: 2025β2026 (Current active rates)
π― 1. 4009.21.00.00 β Industrial Metal-Reinforced Rubber Hoses
| Item | Content |
|---|---|
| Base Tariff | 2.5% (Ad Valorem) |
| Section 301 Surcharge | +25.0% (From USITC Footnote 9903.88.01) |
| 122 Clause (IEEPA) Surcharge | +10.0% (For China/Hong Kong products, from Nov 10, 2025) |
| Total Effective Rate | 37.5% |
| Tax Calculation | CIF Value Γ 37.5% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Authority Path | IEEPA:9903.01.25 β Section 301: 9903.88.01 β USITC:4009.21.00.00 |
π Explanation:
- The 2.5% is the standard MFN rate for rubber hoses.
- The 25% is the Trump-era Section 301 tariff, still in effect for most Chinese goods.
- The 10% is the new IEEPA surcharge targeting specific sectors, including rubber products.
- Total 37.5% is a high-cost barrier for exporters.
π― 2. 4009.22.00.20 β Automotive Brake/Metal-Reinforced Rubber Hoses
| Item | Content |
|---|---|
| Base Tariff | 2.5% |
| Section 301 Surcharge | +25.0% |
| 122 Clause (IEEPA) Surcharge | +10.0% |
| Total Effective Rate | 37.5% |
| Tax Calculation | CIF Value Γ 37.5% |
| De Minimis Eligibility | β No |
| Legal Authority Path | IEEPA:9903.01.24 β Section 301: 9903.88.01 β USITC:4009.22.00.20 |
π Note:
- Identical tax structure to4009.21.00.00.
- This code is more specific for brake systems or high-pressure automotive applications.
- Even if labeled "automotive," the tax burden remains the same.
π― 3. 4016.99.60.10 β Other Metal-Reinforced Rubber Articles
| Item | Content |
|---|---|
| Base Tariff | 2.5% |
| Section 301 Surcharge | +25.0% |
| 122 Clause (IEEPA) Surcharge | +10.0% |
| Total Effective Rate | 37.5% |
| Tax Calculation | CIF Value Γ 37.5% |
| De Minimis Eligibility | β No |
| Legal Authority Path | IEEPA:9901.25 β Section 301: 9903.88.01 β USITC:4016.99.60.10 |
π Warning:
- If customs authorities determine the hose does not fit the specific criteria of Chapter 40, Heading 4009 (e.g., due to unusual construction), they may reclassify it here.
- The tax rate is the same, so strategic misclassification carries high penalties without financial benefit.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Guide)
β 1. Required Documentation Checklist (Non-Negotiable)
| Document | Mandatory? | Explanation |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail: Rubber compound, metal braid type (steel/copper), inner lining, pressure rating. |
| β Cross-Section Diagram | βοΈ | Visual proof of metal reinforcement layers. Critical for distinguishing from 4009.11 (no reinforcement). |
| β Commercial Invoice | βοΈ | Must clearly state: "Metal Reinforced Sulfurized Rubber Hose, Model XXX, For Automotive Use." |
| β Packing List | βοΈ | Show unit weight/volume. Avoid mixing with non-rubber parts. |
| β Certificate of Origin (CO) | βοΈ | Essential for proving China origin (and thus applying surcharges correctly). |
| β Third-Party Test Report | βοΈ | ISO/SAE standards, burst pressure test results. |
β 2. Declaration Tips (Key Mnemonics)
π₯ "Describe Structure, Not Just Material"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Hose with steel wire braid | "Sulfurized rubber hose, internally lined, with steel wire braid reinforcement" | "Rubber tube" or "Hose" only |
| Brake line specifically | "Brake hose, metal reinforced, sulfurized rubber" | "Automotive part" (Too vague) |
| Mixed shipment | Separate HS codes for rubber hoses vs. plastic fittings | Combined declaration β Audit Risk |
β 3. Special Handling Cases
| Situation | Recommendation |
|---|---|
| OEM Custom Hoses | Provide OEM drawings showing metal reinforcement layers. |
| High-Pressure Turbo Hoses | Emphasize "Sulfurized Rubber" and "Metal Braid" in description to qualify for 4009. |
| Hoses with Fittings Attached | If fittings are stainless steel and inseparable, consider if the whole assembly changes classification. Usually, rubber hose dominates. |
| Counterfeit/Non-Compliant | Ensure no trademark infringement (e.g., "Brembo," "Bosch") unless authorized. |
π V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| πΊπΈ United States | 4009.22.00.20 or 4009.21.00.00 |
37.5% | None specific, but DOT/SAE standards recommended | High tariff due to Section 301 + IEEPA |
| πͺπΊ European Union | 4009.11 or 4009.21 |
0β4.5% | E-Mark (if automotive), REACH | No surcharges, lower base rates |
| π¨π³ China (Import) | 4009.11 or 4009.21 |
0β5% | CCC (for automotive safety parts) | Duty-free if under free trade agreements |
| π²π½ Mexico | 4009.21 |
0β5% (USMCA eligible) | NOM (if applicable) | Favorable under USMCA if originating |
| π»π³ Vietnam | 4009.21 |
0β5% (if originating) | TCVN Standards | Potential tariff avoidance if assembled in VN |
π Conclusion:
- US Market is the most expensive due to combined 37.5% tariff.
- EU and China have significantly lower barriers.
- Supply Chain Strategy: Consider sourcing from Vietnam or Mexico (if rules of origin allow) to avoid US surcharges.
π VI. Common Mistakes & Pitfall Avoidance (Lessons Learned)
β Mistake 1: Declaring as "Rubber Tubing" without mentioning metal reinforcement.
π Consequence: Customs may reclassify to a higher duty code or delay shipment for verification.
β Mistake 2: Claiming "Auto Part" generic classification (8708.99).
π Consequence: Rejected because rubber hoses are specifically covered under Chapter 40. Chapter 40 takes precedence.
β Mistake 3: Ignoring the 122 Clause (IEEPA).
π Consequence: Underpayment of 10% surcharge β Penalties + Back Taxes.
β Mistake 4: Providing vague descriptions like "Hose for Car."
π Consequence: Customs cannot determine if it's metal-reinforced β Manual Inspection β Delays.
β Correct Approach:
"Sulfurized Rubber Hose, 1/2" ID, 300 PSI, Steel Wire Braid Reinforced, SAE J1401 Standard, OEM Part No. XYZ"
π― VII. Conclusion: Professional Declaration for Cost Efficiency
π― Remember the Mnemonic:
πΉ "Metal Reinforced = 37.5% Tax in US"
πΉ "Be Specific: Rubber, Metal, Sulfurized"
πΉ "Don't Guess the Code, Verify the Structure"
π Pro Tip:
If your product is assembled in Vietnam or Mexico and meets Rules of Origin, you may qualify for 0%β5% tariffs under USMCA or other FTAs.
Always seek an Advance Ruling from US Customs (CBP) if the product structure is complex.
π£ Immediate Action:
π Consult a licensed customs broker + Provide technical drawings + Apply for HS Code Advance Ruling
π Ensure smooth clearance, avoid delays, and protect your margins!
β¨ Professional Customs Clearance Starts with Precise Classification!
πΌ Every percentage point of tariff savings matters!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.