Automotive Rubber Radiator Hoses

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Welcome to

Sadtakij Wattana Karnyang Co., Ltd.

บริษัท เศรษฐกิจ วัฒนาการยาง จำกัด

175-177 ซอยเฉลิมเขต 2 ถนนบำรุงเมือง แขวงวัดเทพศิรินทร์ เขตป้อมปราบศัตรูพ่าย กรุงเทพ ฯ 10100

Tel: +(662) 6216426-8, 2237825, 2230690

Fax:+(662) 2252392, 8081662 ;


The company is counted among the distinguished leading manufacturers and exporters of high quality automobile EPDM/Silicone rubber parts in Thailand.

The company was established for more than fifty years but registered in name of Sadtakij Wattana Karnyang Co., Ltd. in 1981.

We manufacture, export and local distribute a wide range of rubber hoses for automobile Spare Parts in various types for Trucks, Trailers, Tractors, Forklift, Cars.

Our radiator hoses, knitted reinforcement and all synthetic EPDM/Silicone rubber construction provides the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations that are required for OEM hose replacements.

We satisfy our customers by supplying consistent quality of products as per their specified requirements at most competitive prices.

Company Profile (Click)

High Performance Reinforced Silicone Intercooler Hosefor Turbo engine/racing car cooling system






Type Radiator Hose Size tolerance: +/- 0.5mm
Straight 180 degree material silicone
Working pressure 0.3-0.9 Mpa Working Temperature: -50°C——260°C
Hardness 50±5 Tensile Strength ≥6.5Mpa
Diameter: 6-100mm Color: Blue color
Elongation ≥320 Tearing Strength ≥20.0Kn/Sq.m
Thickness Range 2mm-5mm ,
Breakdown Voltage 20-25KV/mm
Place of Origin: Bangkok, Thailand Brand Name: WN


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