Top 9 Fuel Line Fittings – Automotive Replacement Fuel System Fittings

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1. steber

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6AN Female Swivel to 5/16 Hose Barb Aluminum Fuel Line Fitting AN6 to 5/16" 8mm Barbed Push On Adapters Straight Black Anodized

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steber #ad - Allow for the connection of hose ends to other components like oil pumps, fuel pumps and fuel filter. Manufactured from lightweight 6061-T6 cnc machined billet aluminum alloy. Precision machined to exacting tolerances for trouble-free, ensure accurate thread engagement. Tight, leak-free connections and then black anodized for durability. 6 an female thread jic-6, 9/16"-18 swivel to 5/16 hose barb tube connector, straight.
Brandsteber #ad
Manufacturersteber #ad
Part NumberBN00-06516-bk

2. The Stop Shop

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Inverted Flare Tube Nut for 5/16" Tube 1/2-20 threads Pack of 12

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The Stop Shop #ad - 1/2-20 threads standard 5/16" tube fitting size. For 5/16" Tube. Most common SAE inverted flare sizes. Standard Steel. Plated for corrosion resistance.
BrandThe Stop Shop #ad
ManufacturerThe Stop Shop #ad
Part NumberF201

3. OTC

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3/8", OTC 7629 GM Fuel Line Fitting Set

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OTC #ad - Fits gm vehicles with 3/8 inch fuel lines. Eliminates makeshift connections that can damage plastic fuel lines or the special connector. Will work on low or high pressure TBI systems. Quick, easy and safe. Used when checking fuel pressure or when cleaning injectors.
BrandOTC #ad
ManufacturerOTC #ad
Height1 Inches
Length8 Inches
Weight0.2 Pounds
Width5 Inches
Part Number7629
Model7629
WarrantyLifetime limited warranty

4. Dorman

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Pack of 2, Dorman 800-080 Fuel Line Quick Connector for 5/16 In. Steel to 5/16 In. Nylon Tubing

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Dorman #ad - Quality materials used. New products, new solutions, new opportunities. A quality part backed by a Dorman limited lifetime warranty. Formally dealer only parts now available in the aftermarket.
BrandDorman #ad
ManufacturerDORMAN #ad
Height1.2 Inches
Length4.8 Inches
Weight0.04 Pounds
Width1.8 Inches
Part Number800080
Model800080
WarrantyLimited Lifetime Warranty

5. Zovfam

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160 Pcs Spring Clips Fuel Line Hose Clips Water Pipe Air Tube Silicone Vacuum Hose Clamp Fastener

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Zovfam #ad - Package includes 8 different sizes spring clips:6mm, 16mm, 9mm, 7mm, 14mm, 11mm, 10mm, 17mm;each size 20 pcs. Fit for hose air hose, water pipe, automotive fuel line, silicone hose, etc. Easy to tighten since it is out away from the clamping surface. Release or tighten the bolt to adjust the band diameter range. These hose clamp made of high quality 65Mn spring steel, durable in use and have a long serving time.
BrandZovfam #ad
ManufacturerZovfam #ad
Part NumberZSHC8Z160

6. Vincos

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Vincos 20Ft 6 an 6an AN6 Nylon and Stainless Steel Braided Oil Gas Fuel Hose Fuel Line + 10pcs 6an Hose Fitting Kit

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Vincos #ad - Hose material: nylon and stainless steel braided + CPE Synthetic Rubber; The fitting is made of T6061 Aluminum, high strength and good durability. Working pressure:500 PSI. Package including: 20 ft braided fuel/oil/gas line Kit10pcs 6AN hose fitting + 20Ft AN6 Stainless Steel Oil line. Excellently sealed, 100% no leaking. Exchange or return if leak. Working temperature: -40 f to +248 F. Universal application: the fuel line hose is capable of handling nearly every plumbing task on your car and is safe to use with fuel, oil, water, gas or antifreeze.
BrandVincos #ad
ManufacturerPartsSquare #ad
Height12.2 Inches
Length14.57 Inches
Width4.13 Inches
Part Number193709

7. Dorman

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Dorman 800-082 Fuel Line Fitting

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Dorman #ad - Dorman fuel line connectors, Retainers & Repair Kit 800-082. Steel to 3/8 In. Nylon Tubing. Dorman’s quick disconnect label offers a complete selection of connectors, clips and line repairs for fuel lines, oil and transmission lines and heating/cooling systems. Fuel line quick connector that adapts 3/8 In. Gasket material: Viton; Material: Plastic. Fitting attachment end 1: Quick Disconnect ; Fitting Attachment End 2: Barb.
BrandDorman #ad
ManufacturerDORMAN #ad
Height1.25 Inches
Length4.87 Inches
Width1.87 Inches
Part Number800082
Model800-082
WarrantyLIMITED WARRANTY

8. Holley

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Holley 26-44 Standard Fuel Fitting

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Holley #ad - Features 90-degree bent tube fitting and hose. Includes hose and banjo fittings for special applications. Adapts to different sized fuel lines. Made of steel. Measure 1/2"-20 male threads with a 5/16" smooth hose.
BrandHolley #ad
ManufacturerHolley #ad
Height0 Inches
Length0 Inches
Weight0.05 Pounds
Width0 Inches
Part Number2644
Model26-44

9. ICT Billet

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AN808-02B, Quick Connect Fuel Rail Line Adapter Fitting LS LS1 LS3-6AN to 3/8 Hose GM

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ICT Billet #ad - Made in wichita, uSA produced, kansas from aerospace grade, billet aluminum. Compatible with Ethanol, Methanol, and other race fuels. Includes 1 fitting. Uses retainer clip. Connects 6an hose end to factory 3/8" fuel rail or hard line. Black anodized Aluminum Finish.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1 Inches
Length2 Inches
Width1 Inches
Part NumberAN808-02B
ModelAN808-02B