Car Intake Pipe
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 7307995045 | 89.3% | CN | US | Official Doc |
| 8708925000 | 37.5% | CN | US | Official Doc |
| 8708925000 | 37.5% | CN | US | Official Doc |
| 7307933040 | 91.2% | CN | US | Official Doc |
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AI Analysis
π Car Intake Pipe (Automotive Air Intake System)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Intake Pipe"?
The Car Intake Pipe (or Air Intake System) is a critical component of the internal combustion engine, responsible for filtering and directing fresh air into the engine cylinders. In international trade, it is often confused with exhaust systems or generic steel pipes, leading to massive tariff discrepancies.
Two Main Classifications in Trade: 1. As a Vehicle Part (Chapter 87): Specifically designed for use in vehicles, matched to specific models or general vehicle assembly. 2. As a Generic Tube/Fitting (Chapter 73): Generic steel/iron pipes used for various industrial purposes, not specifically shaped or marketed exclusively for vehicles.
β οΈ Key Distinction Point:
- If the part is specifically shaped, molded, or labeled for automotive use (e.g., with specific flanges, gaskets, or branding for a car manufacturer) β Classify under 8708 (Vehicle Parts).
- If it is a generic steel tube/fitting (straight or simple bends) without specific automotive shaping β Classify under 7307 (Iron/Steel Fittings).
- Warning: Misclassification here can change the tax rate from 37.5% to over 90%!
π¦ II. HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description | Application Context | Tax Rate | Key Risk |
|---|---|---|---|---|
8708.92.50.00 |
Vehicle Part: Air Intake Pipe / Exhaust Pipe (Matched to Vehicle Category) | Specifically for cars/trucks; matches the classification of "vehicle parts." | 37.5% | β Recommended if specifically for auto use. |
8708.92.50.00 |
Vehicle Part: Exhaust Pipe (Matched Purpose & Form) | Confirmed as vehicle spare part; name corresponds to classification. | 37.5% | β Recommended if clearly an auto part. |
7307.99.50.45 |
Steel Fitting: Exhaust Pipe (Iron/Non-alloy Steel) | Classified as generic steel fitting, not specifically as a vehicle part. | 89.3% | β High Risk: Subject to Section 232 Steel/Aluminum tariffs. |
7307.93.30.40 |
Steel Fitting: Iron/Non-alloy Steel Tube/Fitting | Generic iron pipe; non-specific use. | 91.2% | β Highest Risk: Subject to Section 232 Steel/Aluminum tariffs. |
π Critical Analysis:
- The same physical object (an intake/exhaust pipe) can incur 37.5% or ~90% in duties depending solely on how it is declared!
- Chapter 87 (8708.92.50.00) treats it as a vehicle part.
- Chapter 73 (7307...) treats it as a generic steel fitting, triggering aggressive US trade tariffs (Section 232 & 301).
π° III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes)
β Applicable Country: USA (US)
β Origin: China (CN)
β Effective Time: Current rates include Section 301 & Section 232 tariffs.
π― 1. 8708.92.50.00 β Vehicle Parts (Recommended for Auto Intake Pipes)
| Item | Detail |
|---|---|
| Base Duty | 2.5% (Standard MFN Rate for Vehicle Parts) |
| Section 301 Surcharge | +25.0% (Trade Remedy Duties on Chinese Goods) |
| Section 122 Clause / Other Surtaxes | +10.0% (Specific clause mentioned in data) |
| Total Tax Rate | 37.5% |
| Tax Calculation | CIF Value Γ 37.5% |
| De Minimis Eligibility | β No (Do not rely on Section 321 for large shipments) |
| Legal Basis Path | USITC:8708.92.50.00 β Section 301 β Clause 122 |
π Explanation:
- This classification is significantly cheaper than the steel fitting route.
- It avoids the heavy Section 232 Steel/Aluminum tariffs (which add 50% or more).
- Crucial: You must prove it is a vehicle part. Provide OEM-style labeling, installation instructions, or compatibility lists.
π― 2. 7307.99.50.45 β Steel Fittings (High Risk)
| Item | Detail |
|---|---|
| Base Duty | 4.3% |
| Section 301 Surcharge | +25.0% |
| Section 122 / Steel-Aluminum Surtax | +50.0% (Section 232 Tariff on Steel/Aluminum Products) |
| Total Tax Rate | 89.3% |
| Tax Calculation | CIF Value Γ 89.3% |
| De Minimis Eligibility | β No |
π Warning:
- The +50% Steel/Aluminum tariff is the main driver.
- This classification applies if the pipe is deemed a generic industrial steel fitting rather than a specialized automotive part.
π― 3. 7307.93.30.40 β Iron Fittings (Highest Risk)
| Item | Detail |
|---|---|
| Base Duty | 6.2% |
| Section 301 Surcharge | +25.0% |
| Section 122 / Steel-Aluminum Surtax | +50.0% (Section 232 Tariff) |
| Total Tax Rate | 91.2% |
| Tax Calculation | CIF Value Γ 91.2% |
| De Minimis Eligibility | β No |
π οΈ IV. Customs Clearance Practical Advice (Avoiding Pitfalls)
β 1. Documentation Checklist (Mandatory)
| Document | Required | Explanation |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must clearly state: "Air Intake Pipe for Automobiles," material, dimensions. |
| β Photo of Part (with Label) | βοΈ | Show any embossed part numbers, OEM logos, or "For [Car Model]" text. |
| β Commercial Invoice | βοΈ | Description: "Auto Intake Pipe (Vehicle Part)", NOT "Steel Pipe." |
| β Packing List | βοΈ | List quantity per carton; ensure no mixed HS codes in one shipment if possible. |
| β OEM Compatibility List | βοΈ | Prove it fits specific vehicles (e.g., "Fits Toyota Camry 2020-2023"). |
| β Material Test Report | βοΈ | Confirm steel/iron composition to avoid misclassification as aluminum (if applicable). |
β 2. Declaration Strategy (Key Mantras)
π₯ "Declare as Vehicle Part, Not Steel Pipe!"
| Scenario | Correct Declaration | Incorrect Declaration | Consequence |
|---|---|---|---|
| Intake/Exhaust Pipe | 8708.92.50.00 (Vehicle Part) |
7307.99.50.45 (Steel Fitting) |
Tax jumps from 37.5% to 89.3%! |
| Generic Steel Tube | 7307.93.30.40 |
8708.92.50.00 |
Customs may reject if no vehicle use is proven. |
| Mudflap / Bracket | 8708.92.50.00 |
8307.90 (Fittings) |
Avoid unnecessary scrutiny on steel products. |
π Tip: Use terms like "Automotive Air Intake System Component" or "Vehicle Spare Part" in your invoice description. Avoid generic terms like "Steel Pipe" or "Fitting" unless it is truly generic.
β 3. Special Circumstances
| Situation | Handling Advice |
|---|---|
| OEM Replacement Parts | Include the OEM part number. This strongly supports 8708.92.50.00. |
| Aftermarket Parts | Provide a "Fitment Guide" showing which cars it fits. |
| Mixed Shipments | If shipping with tires or batteries, ensure vehicle parts are declared separately to avoid blanket steel tariffs. |
| Section 232 Steel Tariffs | If classified as 7307, you must declare the Section 232 code. If classified as 8708, you generally do NOT pay the 25% steel tariff (only the 25% Section 301). |
π V. Global Market Comparison (2026 Update)
| Country/Region | Recommended HS Code | Tariff Rate | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 8708.92.50.00 |
37.5% | None (but proof of vehicle use needed) | Avoid 7307 codes to save ~50% in taxes. |
| π¨π³ China | 8708.92.50.00 |
~10-15% | CCC (if applicable) | Lower base duty. |
| πͺπΊ EU | 8708.92.50.00 |
0-4.5% | CE (if electronic) | No major surcharges for vehicle parts. |
| π¬π§ UK | 8708.92.50.00 |
4.5% | UKCA | Post-Brexit standards apply. |
π Conclusion:
- The USA is the most critical market for this product due to high surcharges.
- Correct Classification is Paramount: Classifying as 8708.92.50.00 saves you ~50% in duties compared to classifying as steel fittings.
π VI. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Declaring "Car Exhaust Pipe" as "Steel Pipe Fitting"
π Result: Tax rate increases from 37.5% to 89.3%. Overpayment of 51.8%!
β Mistake 2: Using vague descriptions like "Metal Tube" or "Auto Part" without specificity
π Result: Customs officer may arbitrarily assign a higher tariff code or delay shipment for inspection.
β Mistake 3: Ignoring Section 232 Steel Tariffs
π Result: If classified as 7307, you face an additional 50% tariff on top of base duties.
β Correct Approach:
"Air Intake Pipe for Automotive Engines, Made of Steel, for Use in Vehicles, Model XYZ"
π― VII. Conclusion: Professional Declaration, Cost Savings!
π― Remember the Mantra:
πΉ "Auto Part vs. Steel Pipe: The Difference is 50% Tax!"
πΉ "Classify under 8708, Avoid 7307, Save Thousands!"
πΉ "Prove Vehicle Use, Not Industrial Use!"
π Pro Tip:
If your intake pipes are made of Aluminum or Carbon Fiber, the classification may differ (e.g., 7616.99 for aluminum parts). However, for Steel/Iron pipes, 8708.92.50.00 is your best friend for cost-saving in the US market.
π£ Immediate Action:
π Consult a Customs Broker: Confirm the specific design of your pipe supports "Vehicle Part" status.
π Update Your Invoice: Change "Steel Pipe" to "Automotive Air Intake Pipe."
π Ensure Smooth Clearance: Minimize delays and maximize profit margins.
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Percentage Point Saved is Pure Profit!
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.