2.5 to 3 Inch Silicone Coupler

2.5 to 3 Inch Silicone Coupler

1 Material:100% silicone+ Polyester/Aramid/fiberglass
2 Working pressure: 0.3-0.9Mpa depends on size
3 Temperature range: -40 to 260 degree C.

Product Details

2017 newest intercooler/intake systme 2.5 to 3inch silicone coupler hose with high performance and 5years warranty

silicone hose


100%Silicone+ polyester/aramid/fiberglass

Pressure range

0.3 to 3Mpa depends on size and layer of polyester/aramid/fiberglass

Temperature range

-40 to 260 degree C

ID size range

6mm to 152mm

Layers of poly

2 to 6 or customized

Wall thickness

3 to 7mm or customized


Coolant system,intake cooling systems



Quality quarantee


Product Feature 

1. 100% Silicone Hose
Highracing only use only the finest quality  silicone for the most demanding automotive applications.
This ensures Passion Hoses perform better and look great without fading or perishing over time.
2. Premium Quality Reinforcing Fabrics
Passion use the finest Aramid fiber, specially designed for automotive hose manufacturing. Fabrics are
specially orientated to give required stiffness to resist dilation-associated problems such as loss of boost.
Only with quality fabric will the hose have the strength to deliver reliable performance.
3. Handmade and Finished
Passion Hoses are handmade & finished by our workers with high skill and years of experience.
Passion Hose is also 100% inspected before it leaves our factory.
Years of training ensures Passion Hoses have the best finish available to buy.

silicone hose


silicone hose

Fabric material

silicone hosesilicone material

Product Application

1Heavy duty truck and bus engines
2Buses and passenger cars
3Vehicles with diesel engine

Product Progess



1.What is your terms of packing?
 Generally,Neutral poly-bag with standard carton box.CUSTOMIZED PACKING: color poly-bags, color boxes, label  stickers, pallet, film wrapped for water proof, and etc.
2. How about your delivery time?
Generally, 20 working days /depends on quantity.
3. Do you offer free samples for quality inspection?
  Yes, universal size hose sample are free for customers, but buyers afford courier cost.
4.How do you make our business long-term and good relationship?
  A. We keep good quality and competitive price to ensure our customers benefit ;
  B. We respect every customer as our friend and we sincerely do business and make friends with them,  no matter where they come from.

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