EXACT OEM FITMENT: Engineered to match factory specifications for kinking-free installation.
HEAVY-DUTY EPDM RUBBER: Premium-grade defense against electrochemical degradation (ECD).
EXTREME TEMP RESISTANCE: Performs flawlessly from -4O°F to 275°F without cracking.
REINFORCED INTEGRITY: Tightly knit synthetic fiber prevents hose collapse or bursting.
SAE CERTIFIED: Meets and exceeds stringent SAE 2OR3 and SAE 2OR4 specifications.
HEAVY-DUTY NBR CONSTRUCTION: Premium Nitrile Butadiene Rubber provides exceptional resistance to oil, corrosion, and high temperatures.
REINFORCED FOR HIGH PRESSURE: High-tensile textile yarn braided core prevents bulging or bursting under extreme working conditions.
EXTREME FLEXIBILITY: Engineered to navigate tight engine bays and sharp bends without kinking, ensuring unrestricted flow.
UNIVERsAL COMPATIBILITY: Supports Gasoline,Diesel, Biodiesel, Oil,and Water. Multi-size kit (1/4", 5/16", 3/8", 1/2").
Built for Reliability & Performance
Upgrade your vehicle's fluid system with our Professional-Grade Reinforced NBR Rubber Hose Assortment. Whether you are replacing a worn-out fuel line on a vintage car or plumbing a high-performance engine, these hoses provide the reliability and safety you need.
Superior Standards
Our hoses are manufactured to meet or exceed SAE standards, using high-quality Nitrile (NBR) that stands up to the corrosive nature of modern fuel additives like ethanol.
Reinforced Core
Unlike standard rubber tubing, our fuel lines are reinforced with a tough polyester textile braid, significantly increasing burst pressure for low and high-pressure systems.
The smooth inner bore ensures low flow resistance, while the textured, heavy-duty outer cover protects against abrasion from moving engine parts and harsh environmental conditions. This kit includes multiple popular diameters, making it an essential addition to any mechanic's garage or DIY workshop.
Technical Specifications
Material
High-Quality NBR
Polyester Fiber Braid
-40°C to +125°C
SAE Compliant








"Upgrade your vehicle's cooling system with the FUSTE Premium Molded Coolant and Heater Hose, the ultimate OEM-quality replacement for worn, brittle, or leaking factory lines."
Maximum Durability for Aging Vehicles
As vehicles age, factory hoses are constantly subjected to extreme thermal cycling and electrochemical degradation, which eventually leads to system failure, overheating, and costly engine repairs. FUSTE has engineered the perfect solution to keep your engine running at optimal temperatures.
High-Grade Construction
Manufactured by a leading global specialist in automotive rubber components, this hose is crafted from high-grade EPDM rubber and internally reinforced with advanced synthetic knit fibers. This heavy-duty construction effectively resists heat, ozone, chemical coolants, and environmental elements.
Precision Engineering
Unlike straight, universal cut-to-fit hoses that are prone to kinking and restricting coolant flow, FUSTE hoses are precisely pre-molded. The complex, vehicle-specific curves guarantee a perfect, drop-in fit that expertly navigates around engine blocks, belts, and moving parts.
Whether you are performing routine maintenance, a complete radiator overhaul, or fixing a sudden heater core leak, trust FUSTE to deliver professional-grade reliability. Designed to meet rigorous SAE standards, this hose provides a secure, sealed connection that outlasts standard aftermarket alternatives.
Product: | Electronic Fuel Injection (EFI) Hose 4 Layers Reinforces Rubber Fuel Hose
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Item No.: | FST0002 |
Size & Shape: | ID≥Φ2.5 mm; |
Material: | FKM/ECO/AR/ECO |
Structure: | Four layers |
Color: | Black |
Application | Use for Electronic Fuel Injection(EFI) in Engines in Automobiles,Motorcycles,ATV,UTV,Garden Machinery,Outdoor Power Equipments,and so on. |
EPA & CARB CERTIFICATE | YES. |
Standard | SAE, YDK,HES, EX-S,ASTM and so on |
Electronic Fuel Injection (EFI) Hose 4 Layers Reinforced Rubber Fuel Hose can be OEM & OEM as per client's drawings ,samples and other requirements, meeting the Low Permeation requirement according to the Standard of SAE, YDK,HES, EX-S,ASTM, use for All-Terrain Vehicle ( ATV), Motorcycle, Snowmobiles,Automobiles, Engines, Outdoor Power Equipments, Garden Machinery, Lawn Mower, Chainsaw, Trimmer, Off-Road Engines, Marine Engines, Small Engines and Generators.
Electronic Fuel Injection (EFI) Hose 4 Layers Reinforced Rubber Fuel Hose is achieved the EPA & CARB Certificate.
Electronic Fuel Injection (EFI) Hose 4 Layers Reinforced Rubber Fuel Hose is Use for Electronic Fuel Injection(EFI) in Engines in Automobiles,Motorcycles,ATVs,UTVs,Garden Machinery,Outdoor Power Equipments,and so on.


Phone:+86 18250877763
E-mail:sales2@fuste.com.cn