DOT Approved Silicone Air Inlet Pipe for Benz Truck Car Auto Parts

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Product Description

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Basic Specifications

Model NO.
JINYUNA2201
Body Material
Aluminium
Component
Fuel Filler Tube
Certification
ISO9001
Stroke
4 Stroke
Cylinder
Multi-cylinder
Material
PA12/PA11
Temperature Resistance
-40ºC to 125ºC
Oil Resistance
Excellent
Chemical Resistance
Excellent
Package Size
60.00cm * 30.00cm * 15.00cm
Gross Weight
3.000kg
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Product Description

Silicone Air Inlet Pipe
A High-Performance Silicone Air Intake Hose is a critical component of an engine's breathing system, routing fresh or compressed air between the air filter, turbocharger/intercooler, throttle body, and intake manifold. Built for both flexibility and dimensional stability, these silicone hoses must withstand wide temperature swings (typically from about -40°F to +400°F) and alternating vacuum/boost conditions.

Typical multi-layer construction includes:
  • Smooth silicone inner liner engineered to resist heat, oil vapors and minimize airflow friction;
  • Reinforcement layers such as high-tensile textile braid or aramid/glass fiber wraps to prevent collapse under vacuum;
  • Durable outer jacket of silicone or weather-resistant elastomer to protect against abrasion and ozone.
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Technical Parameters

Product name multilayer reinforced nylon pipe (PA12/PA6/PA66) Working pressure 0.5Mpa-20mpa
Structure design Three-layer: inner (corrosion-resistant) + reinforcement + outer (wear-resistant) Blasting pressure ≥ 2 times working pressure
Application scenarios Automotive braking, pneumatic tools, hydraulic systems, industrial fluid transmission Pulse pressure ≥ 1 million cycles
Inner diameter (ID) 4mm / 6mm / 8mm / 10mm (customized) Operating temperature -40ºC ~ +120ºC (instantaneous +150ºC)
Outer diameter (OD) 8mm / 12mm / 16mm / 20mm Bending radius ≤ 4 OD (dynamic) / ≤ 2 OD (static)
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Product Gallery & Capabilities

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Specializing in automotive pipe assembly research, development, and production with independent design capabilities. Key product lines include brake pipes, clutch pipes, power steering pipe assemblies, oil cooler pipe assemblies, and fuel pipe systems. Solutions are provided for hydraulic brake systems, steering systems (high pressure/return), and air intake systems (air compressor intake, intercooler pipes) across electric vehicles, light trucks, and heavy trucks.
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Frequently Asked Questions

What materials are used in the construction of these intake hoses?
The hoses feature a smooth silicone inner liner for heat and oil resistance, reinforced with high-tensile textile braids or aramid fiber wraps, and a durable outer silicone or EPDM jacket.
What is the temperature range these pipes can withstand?
Standard operating temperatures range from -40ºC to +120ºC, with some silicone variants capable of handling -40°F up to +400°F (+200°C).
Can you manufacture pipes based on custom samples or drawings?
Yes, we provide full vehicle pipeline solutions and can produce components according to your specific technical samples or drawings.
What are the typical application scenarios for your nylon and silicone pipes?
Our products are widely used in automotive braking systems, fuel delivery (supply and return), power steering, hydraulic systems, and air intake circuits for both light and heavy trucks.
How do you ensure the quality of the products before shipping?
We perform 100% visual inspections and performance tests, including burst pressure and temperature cycling tests, to meet industry quality protocols.
What is the typical lead time for production orders?
Generally, the delivery time is approximately 45 days, depending on the specific items and quantity ordered.

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