This SAE J20 R3 Silicone Heater Hose is constructed with three layers: 100% high‑grade silicone inner tube, 4‑ply polyester aramid or glass fiber reinforcement, and protective silicone outer cover. It operates stably from -40°C to 220°C, featuring excellent heat resistance, pressure resistance, flexibility and anti‑aging performance. Unlike standard rubber hoses, it does not harden, soften or crack under extreme temperatures or long‑term use. The hose maintains smooth fluid flow without collapsing or kinking even in tight bends, ensuring easy installation and secure sealing. It is widely applied in mining, oil exploration, construction, marine, metallurgy, injection molding and heavy machinery. With low maintenance and long service life, it is the ideal high‑performance coolant and heater hose for harsh industrial environments.
This SAE J20 R3 Silicone Heater Hose is constructed with three layers: 100% high‑grade silicone inner tube, 4‑ply polyester aramid or glass fiber reinforcement, and protective silicone outer cover. It operates stably from -40°C to 220°C, featuring excellent heat resistance, pressure resistance, flexibility and anti‑aging performance. Unlike standard rubber hoses, it does not harden, soften or crack under extreme temperatures or long‑term use. The hose maintains smooth fluid flow without collapsing or kinking even in tight bends, ensuring easy installation and secure sealing. It is widely applied in mining, oil exploration, construction, marine, metallurgy, injection molding and heavy machinery. With low maintenance and long service life, it is the ideal high‑performance coolant and heater hose for harsh industrial environments.
Contact us: sales3@fuste.com.cn
This Peroxide Cured EPDM Hose is made with premium peroxide‑cured EPDM material, providing outstanding high temperature resistance, excellent aging stability and long‑lasting durability. It features strong compatibility with coolant, water and glycol‑based fluids, ensuring safe and stable fluid delivery in harsh working environments. The hose adopts high‑strength polyester or aramid reinforcement for great pressure resistance and reliable performance. It is widely used in automotive cooling systems, intercoolers, turbochargers, air intake, oil systems and industrial pipelines. We offer customization on color, size, shape, hardness and logo to meet different requirements. This high‑performance EPDM hose is the ideal choice for heavy machinery, commercial vehicles and engineering equipment, delivering reliable operation and extended service life.
Contact us: sales3@fuste.com.cn
This 180 Degree Silicone Elbow Hose is specially engineered for heavy‑duty truck radiator and coolant connection systems. Made of high‑grade silicone with reinforced structure, it features excellent flexibility, high temperature resistance, pressure resistance and long service life. The 180° elbow design supports tight‑space routing and efficient pipeline connection, widely used in truck cooling systems, intercoolers and boosters. It provides stable performance in harsh working conditions, effectively preventing kinking and leakage. Multiple sizes are available to meet different installation needs. This durable silicone elbow hose is an ideal replacement part for heavy‑duty vehicles, engineering machinery and commercial trucks, ensuring reliable coolant flow and stable system operation.
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Material: Natural Rubber
Color: Customizable
Stretch At Least 4 Times the Flat Length
Strong Elasticity
Durable & Reusable
Can be removed easily and reused
Durable Material: Made from natural rubber, these bands are designed for strong elasticity, durability, and reusability.
Exceptional Stretch: Highly elastic, these bands can stretch at least 4 times their original flat length, accommodating diverse item sizes.
Versatile Applications: Ideal for organizing office supplies, securing trash bags, bundling tools, cable management, gardening, and DIY crafts.
Color Options: Available in any colors, we can offer color customizable that offering a choice for different preferences or organizational systems.
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This Rectangular Rubber Bellows can be made of EPDM or , NR, SI, NR , SBR or other material according customer's requirement . It is usually applied in automobiles, machines,electricity industry . because of its excellent performances: oil resistant, ozone resistant, compression set, UV rays resistant and abrasion resistant.
Contact Us:sales2@fuste.com.cn
This rubber dust cover can be made of EPDM or , NR, SI, NR , SBR or other material according customer's requirement . It is usually applied in automobiles, machines,electricity industry . because of its excellent performances: oil resistant, ozone resistant, compression set, UV rays resistant and abrasion resistant.
Contact Us:sales2@fuste.com.cn
Customized Seals and Gasket Supplier AS568 FKM NBR O Ring Seals. It is usually applied in automobiles, machines,electricity industry because of its excellent performances:high temperature resistant, oil resistant, ozone resistant, compression set, UV rays resistant and abrasion resistant.
Contact Us:yw@fuste.com.cn
Automotive Wire Harness Corrugated Rubber Tubes And Sleeves.our design team is available to consult on configurations and materials. Our aid with thoughtful design can also enhance end item appearance.We can quote for you according to drawing,samples or ideas.Contact us:sales1@fuste.com.cn
New Energy Vehicles Rubber Grommet Rear Door Grommet Wire Harness Protector Tailgate Cover Sheath Factory is used for protect the electronics from damage and waterproof,dustproof etc
maintain the harness through the object.
：yw@fuste.com.cn
The automotive door grommets is used for protect the electronics from damage and waterproof,dustproof etc
maintain the harness through the object.
：yw@fuste.com.cn
Custom Rubber Silcone radiator hose Coolant water hose EPDM formed hose supplier.our design team is available to consult on configurations and materials. Our aid with thoughtful design can also enhance end item appearance.We can quote for you according to drawing,samples or ideas.Contact us:sales1@fuste.com.cn
Fuste is china Professional rubber hose manufactuer for 18years . provide the fuel line rubber hose SAE J30 R6 R7 for Automotive & Powersports lik
Feb 11, 2022
Customized door Wiring Harness Protector Car Door Rubber Epdm Grommet
The automotive door grommets is used for protect the electronics from damage and keep the seals
maintain the sealing through the object.In order to wear - resistant, waterproof, sealing and other functions. usually use the EPDM material .
：sales2@fuste.com.cn
maintain the sealing through the object.In order to wear - resistant, waterproof, sealing and other functions.
Part Type: Molding/Injection Shape: as drawing such as 2D,3D or sample Material Composition: EPDM, SI , NBR, SBR, NR,CR, FKM Aging resistance: 120℃; Low temp resistance: -40℃ Vacuum Collapse resistance Ozone resistance
The wire harness rubber parts can be used at the temperature of 120 degrees for a long time, and the max temperature is 150 degrees, with good heat resistance.
b. Can work in rain and wet environment, anti- crack and anti- age on low temperature conditions and summer sun irradiation
c. Good elasticity, easy to recover, can be restored to the original state after repeated fatigue movement
d. Stable performance and precise size
Application : used for the car door wire harness go through and protect from dust . normally used for the left and right door , front cabin and back cabin.
How is it producted ?
we use the injection mold to product the item , use the up and down mold , and fix the mold core . product the item efficiently.
Fuste has the experience and the capabitlities to assist with the design of a custom molded rubber grommet for your device and cable. We can assist with the design, material selection, prototyping, and production no matter what size or complexity is involved
The Firewall Harness Grommet is primarily designed to protect hoses,variety of shapes and sizes to meet customers' needs.
Contact Us:yw@fuste.com.cn/86-15905058048
Wire Harness Door Grommet mainly protect the wiring harness from dust and water.constructed of rubber and PVC,corrosion, heat, aging.
Contact Us:yw@fuste.com.cn/86-15905058048
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