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Applications:
• Heavy duty truck and bus engines
• Passenger cars and diesel vehicles
• Marine, Agriculture & Forestry
• High vibration, hot and cold air aspiration units.
Operating Temperatures:
• Polyester braid reinforced: -54°C ~ +220°C
• Aramid braid reinforced: -54°C ~ +260°C
Technical Specifications:
• Suitable for air/water (not for fuel/oil without fluorosilicone lining)
• Wall thickness: 4mm, 4.5mm, 5mm, or customized
• Length: 102mm, 127mm or customized
• Surface: Smooth or Cloth finish
01 STRONG STRUCTURE: 100% High quality silicone tube & cover with 4-ply reinforcement. High abrasion and temperature resistance.
02 SUPERIOR ABILITY: Lasting physical properties and good air permeability ensures high efficiency air transmission.
03 MULTIPLE TYPES: Various sizes and colors available to match specific vehicle systems.
04 PRIVATE DESIGN: We offer OEM/ODM services and 3D design based on customer drawings.


| CODE NO. | ID (mm) | ID (inch) | Layer | Thickness (mm) | Length (mm) |
|---|---|---|---|---|---|
| SR19-16 | 19-16 | 3/4"-5/8" | 4 | 4.5 | 102 |
| SR22-19 | 22-19 | 7/8"-3/4" | 4 | 4.5 | 102 |
| SR25-16 | 25-16 | 1"-5/8" | 4 | 4.5 | 102 |
| SR32-25 | 32-25 | 1 1/4"-1" | 4 | 4.5 | 102 |
| SR38-32 | 38-32 | 1 1/2"-1 1/4" | 4 | 4.5 | 102 |
| SR51-38 | 51-38 | 2"-1 1/2" | 4 | 5 | 102 |
| SR76-63 | 76-63 | 3"-2 1/2" | 4 | 5 | 102 |
| SR102-83 | 102-83 | 4"-3 1/4" | 4 | 5 | 102 |
Established in 2009, we specialize in manufacturing high-quality automotive silicone hoses, EPDM radiator hoses, and other industrial rubber solutions. Our products are widely used in performance racing, commercial trucking, marine, and general manufacturing.


Autowellix Autoparts