SAE J30r9 Standard 1/8 5/32 3/16 1/4 5/16 3/8 15/32 1/2 5/8 3/4 1 Inch gasoline Deisel Bio-Diesel, E-85 Ehanol Extended Gasoline Fuel Injection Hose

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Product Description

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Basic Information

Type
Serpentine
Certification
ISO, CCC, DOT
Tube
Special Rubber Formula
Reinforcement
High Tensile Braided Fiber-Pet
Cover
EPDM - Synthetic Rubber
Surface
Smooth and Cloth Wrapped
Application
Truck and Bus Brake System
Standard
SAE J1532 / GM6260m
Max Pressure
1200 Psi
Test
100% Quality Tested
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Product Description

Our fuel hose range is designed for the safe handling of a variety of petroleum-based fuels. These products are precision engineered to deliver durability through a wide range of operating temperatures. We offer flexible sizes to suit most medium and heavy-duty applications. Made from premium quality materials, these hoses ensure an extended service life and withstand extreme operating temperatures, high vibrations, and chemically challenging environments.
Fuel Injection Hose
Size (Inch) Spec (MM) I.D (MM) O.D (MM) W.P (Mpa) W.P (Psi) Burst (Psi)
1/8"3.2X9.03.0±0.159.0±0.202.063001200
5/32"4.0x10.04.0±0.1510.0±0.202.063001200
3/16"4.8X11.04.8±0.2011.0±0.402.063001200
1/4"6.3X12.76.3±0.3012.7±0.302.063001200
5/16"8.0X14.08.0±0.3014.0±0.402.063001200
3/8"9.5X16.09.5±0.3016.0±0.502.063001200
1/2"12.7X20.012.7±0.420±0.502.063001200
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SAE Performance Standards

The "SAE" number on a fuel hose indicates its performance standard regarding permeation, chemical resistance, and temperature range.
SAE 30R6: Designed for low-pressure applications like carburetors and filler necks.
SAE 30R7: Suitable for fuel return lines, PCV connections, and emission devices.
SAE 30R9: Designed for high-pressure fuel injection systems; EPA certified low permeation.
SAE 30R10: Submersible hoses used inside fuel tanks.
Standard Chart Hose Layers
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Quality Assurance

Certifications
Our facilities are certified under IATF16949 and ISO9001:2015. We maintain rigorous quality management systems to ensure all automotive brake and fuel components meet international standards.
Manufacturing Factory View
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Packaging & Shipping

Packaging Shipping Logistics

Frequently Asked Questions

Q1: What kinds of main rubber hoses do you produce?
We produce rubber brake hoses, EPDM hoses, hydraulic hoses, fuel & oil hoses, SAE J1401 standards, and high-performance competition lines.
Q2: What sizes of brake hoses are available?
Common sizes include 3.2x10.5mm (1/8") and 4.8x12.5mm (3/16"). Special sizes can be customized upon request.
Q3: Can you provide custom marking on the hoses?
Yes, we provide embossed and color printing for marking and branding according to your requirements.
Q4: What types of fittings are compatible with your hoses?
We supply all kinds: female, male, banjo fittings, and adapters in steel (zinc/chrome/nickel plated), stainless steel, and brass.
Q5: Do you produce specialized hoses like Teflon or PTFE?
Yes, we manufacture Teflon braided brake hoses, PTFE stainless steel braided lines, and various specialized air and AC hoses.
Q6: What is the typical lead time for an order?
Delivery usually takes 15 to 45 days depending on the volume and specifications of the order.

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