Intake Manifold And Filter,Industry Intake Manifold,Four Cylinder Engine,Cylinder Engine Intake Manifold Zhejiang Noken Mechanical Technology Co., LTD , https://www.nkcasting.com
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**Basic Information**
- **Model No.:** UPU8
- **Material:** Brass
- **Surface Treatment:** Nickel-Plated
- **Size Range:** 3mm - 16mm
- **Packaging:** Plastic Bag
- **Origin:** China
**Standards & Specifications**
- **Standard:** DIN, GB
- **Connection Type:** Tube
- **Head Type:** Hexagon
- **Trademark:** XHnotion
- **Certifications:** ROHS, REACH, CE
- **HS Code:** 7412209000
**Features**
1. Designed for high-pressure environments.
2. Working pressure and temperature depend on the tube's specifications.
3. Compatible with metal tubes and nylon tubes.
4. Suitable for various fluids such as water, air, oil, diesel, and other liquids.
**Product Models**
| Model [ΦD] | Tube (Metric) |
|------------|---------------|
| UPU 4 | |
| UPU 6 | |
| UPU 8 | |
| UPU 10 | |
| UPU 12 | |
**Material Construction**
- **Brass Nut:** Nickel-plated brass or standard brass
- **Brass Bush:** Nickel-plated brass or standard brass
- **Brass Ferrule:** Nickel-plated brass or standard brass
**Fittings Advantages**
1. Raw material: HPB59-1, meeting national standards.
2. One-year quality assurance after shipment.
3. Custom fittings available based on your drawings or samples.
**Why Choose Us?**
1. We provide one-stop solutions with over 5,000 items to save you time and costs.
2. We have in-house workshops for mold making, die casting, CNC machining, and plastic injection to ensure precision and performance.
3. We respond within 24 hours to all inquiries.
4. We guarantee the best quality regardless of order quantity.
5. 3D and CAD drawing services available for custom fittings, hoses, valves, and cylinders.
**FAQs**
**Packing:**
Transparent plastic bag + white small box + neutral carton + pallet. Custom packaging options are available, including XHnotion branded packaging.
**Shipping:**
Export ports: Ningbo or Shanghai, China.
Shipping methods: By sea, by air, or via courier.
Delivery time: 3 to 30 days depending on the order.
**Payment Terms:**
We accept T/T, L/C, PayPal, Western Union, and more.
**Sample Policy:**
For regular fittings under 20 pieces, free samples are available upon your courier account or pickup. For custom items, we will discuss further via email.
**Return Policy:**
We offer a 1-year warranty from the date of shipment. If any issues occur during this period, please contact us for support.
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1. Intake Manifold
Distributes air/air-fuel mixture to engine cylinders, affecting efficiency and power.
By material:
Cast iron: Durable, heat-resistant; for heavy-duty engines.
Aluminum alloy: Lightweight, improves combustion; common in passenger cars.
Composite (plastic/resin): Low-cost, corrosion-resistant; used in compact cars.
By structure:
Single-plane: Optimized for high RPMs, boosts top-end power (racing/performance engines).
Dual-plane: Enhances low-end torque, suits daily-driven vehicles.
2. Air Filter
Cleans air before it enters the engine, preventing wear and maintaining efficiency.
By material:
Paper: Disposable, cost-effective; standard for regular use.
Cotton gauze: Reusable, high airflow; for high-performance vehicles.
Foam: Reusable, excellent for dusty environments (off-road/agricultural use).
By scenario:
Standard: Balances filtration and airflow for road use.
High-performance: Maximizes airflow for boosted horsepower.
Heavy-duty: Reinforced for harsh conditions.
The two work together: the filter ensures clean air, and the manifold distributes it efficiently, optimizing engine performance.