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DAYCO Fuel Injection Hose, 25 ft, 5/16 in ID, FKM, SAE J30R9 - Fuel Injection Hoses
DAYCOFuel Injection Hoses

DAYCO Fuel Injection Hose, 25 ft, 5/16 in ID, FKM, SAE J30R9

The DAYCO Fuel Injection Hose (MPN 80524) is a 25-foot FKM hose with a 5/16-inch inside diameter, designed for fuel injection systems. It meets SAE J30R9 standards and operates within a temperature range of -30° to…

SKU 3G-OTH-450117

Brand
DAYCO
Item
Fuel Injection Hose, 25 ft, 5/16 in ID, FKM, SAE J30R9
Category
Fuel Injection Hoses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DAYCO
Manufacturer Part Number
80524
Standards
SAE J30R9
Temp. Range
-30° to 300°F

Technical Documents

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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Fuel Injection Hose (MPN 80524) is a 25-foot FKM hose with a 5/16-inch inside diameter, designed for fuel injection systems. It meets SAE J30R9 standards and operates within a temperature range of -30° to 300°F.

Frequently Asked Questions

What is the DAYCO Fuel Injection Hose used for?

The DAYCO Fuel Injection Hose (MPN 80524) is used for fuel injection systems in automotive and industrial engines. It handles high-pressure fuel delivery and return lines, suitable for gasoline, diesel, and biofuel applications. Its FKM construction resists fuel permeation and heat.

What are the specifications of the DAYCO Fuel Injection Hose?

The DAYCO Fuel Injection Hose (MPN 80524) is a 25-foot length with a 5/16-inch inside diameter. It meets SAE J30R9 standards and operates from -30° to 300°F. The FKM material provides excellent chemical resistance for fuel systems.

Where to buy the DAYCO Fuel Injection Hose worldwide?

You can source the DAYCO Fuel Injection Hose (MPN 80524) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to install the DAYCO Fuel Injection Hose?

To install the DAYCO Fuel Injection Hose, cut to length using a sharp hose cutter, ensure clean ends, and use proper fuel-injection clamps. Avoid sharp bends and route away from heat sources. Always follow SAE J30R9 guidelines for secure connections and leak-free operation.

Used in

Common applications for DAYCO
Automotive service centers — DAYCO metal exhaust hoses (SKU 4GKA4, 4GKA5) for flexible exhaust extraction from vehicle tailpipes during repair.
Marine engine rooms — DAYCO 304 stainless steel exhaust hoses (SKU 4GKA8, 4GKA7) for venting diesel generator exhaust in confined spaces.
Fuel system maintenance — DAYCO SAE J30R7 fuel hoses (SKU 4GJW1) for replacement of low-pressure fuel lines in industrial engines.
High-temperature fuel injection — DAYCO FKM fuel injection hose (SKU 4GJW6) for return lines on common-rail diesel systems operating above 250°F.
Industrial ventilation — DAYCO metal exhaust kits (SKU 4GKC1) for connecting fume hoods to exhaust ducts in welding or chemical processing areas.
Biofuel handling — DAYCO SAE J1527 fuel hoses (SKU 4GJW3) for transfer of biodiesel blends in agricultural equipment refueling stations.

DAYCO Products

3G Electric supplies DAYCO fuel injection hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This DAYCO fuel hose features a nitrile tube with 5/16-inch inside diameter and 50-foot length. It meets SAE J1527 standards and operates in temperatures from -29° to 212°F. Suitable for fuel delivery and return lines in marine, automotive, and industrial engines, including below-deck marine systems requiring fire resistance
DAYCO
This DAYCO fuel hose features a nitrile tube with 5/16-inch inside diameter and 50-foot length. It meets SAE J1527 standards and operates in temperatures from -29° to 212°F. Suitable for fuel delivery and return lines in marine, automotive, and industrial engines, including below-deck marine systems requiring fire resistance
This fuel hose is constructed from nitrile and measures 50 feet in length with a 1/4-inch inside diameter. It meets SAE J30R7 standards and operates within a temperature range of -29° to 212°F. Suitable for low-pressure fuel systems in vehicles and small engines
DAYCO
This fuel hose is constructed from nitrile and measures 50 feet in length with a 1/4-inch inside diameter. It meets SAE J30R7 standards and operates within a temperature range of -29° to 212°F. Suitable for low-pressure fuel systems in vehicles and small engines
This fuel hose has a 3/8-inch inside diameter and a 50-foot length, constructed with a nitrile tube. It meets SAE J1527 standards and operates in temperatures from -29° to 212°F. Suitable for low-pressure fuel lines in marine, automotive, and industrial equipment, it transfers gasoline, diesel, and ethanol-blended fuels
DAYCO
This fuel hose has a 3/8-inch inside diameter and a 50-foot length, constructed with a nitrile tube. It meets SAE J1527 standards and operates in temperatures from -29° to 212°F. Suitable for low-pressure fuel lines in marine, automotive, and industrial equipment, it transfers gasoline, diesel, and ethanol-blended fuels
This 5-inch inside diameter, 12-inch long exhaust hose is constructed from 304 stainless steel with a silver finish. It is used in automotive and industrial exhaust systems to route hot gases, providing corrosion resistance in high-temperature applications
DAYCO
This 5-inch inside diameter, 12-inch long exhaust hose is constructed from 304 stainless steel with a silver finish. It is used in automotive and industrial exhaust systems to route hot gases, providing corrosion resistance in high-temperature applications
This 5-inch inside diameter, 24-inch long exhaust hose is constructed from 304 stainless steel with a silver finish. It is used in automotive exhaust systems for connecting components, repairing damaged sections, or fabricating custom exhaust runs where heat and corrosion resistance are required
DAYCO
This 5-inch inside diameter, 24-inch long exhaust hose is constructed from 304 stainless steel with a silver finish. It is used in automotive exhaust systems for connecting components, repairing damaged sections, or fabricating custom exhaust runs where heat and corrosion resistance are required
This 304 stainless steel exhaust hose has a 5-inch inside diameter and 18-inch length, with a silver finish. It is used in automotive exhaust systems for connecting components and routing exhaust gases, suitable for repair, replacement, or custom fabrication requiring a flexible, heat-resistant metal hose
DAYCO
This 304 stainless steel exhaust hose has a 5-inch inside diameter and 18-inch length, with a silver finish. It is used in automotive exhaust systems for connecting components and routing exhaust gases, suitable for repair, replacement, or custom fabrication requiring a flexible, heat-resistant metal hose

More from DAYCO

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This fuel injection hose is constructed from FKM (fluoroelastomer) for resistance to fuel permeation and heat. It has a 3/8-inch inside diameter and a 25-foot length. The hose meets SAE J30R9 standards and operates in a temperature range of -30° to 300°F. It is suitable for use in fuel injection systems for gasoline, diesel, and ethanol-blended fuels
DAYCO
This fuel injection hose is constructed from FKM (fluoroelastomer) for resistance to fuel permeation and heat. It has a 3/8-inch inside diameter and a 25-foot length. The hose meets SAE J30R9 standards and operates in a temperature range of -30° to 300°F. It is suitable for use in fuel injection systems for gasoline, diesel, and ethanol-blended fuels
This fuel injection hose is 25 ft long with a 1/4 in inside diameter, made of FKM material. It meets SAE J30R9 standards and operates in a temperature range of -30° to 300°F. Suitable for fuel delivery in high-pressure fuel injection systems requiring resistance to heat and fuel permeation
DAYCO
This fuel injection hose is 25 ft long with a 1/4 in inside diameter, made of FKM material. It meets SAE J30R9 standards and operates in a temperature range of -30° to 300°F. Suitable for fuel delivery in high-pressure fuel injection systems requiring resistance to heat and fuel permeation