Aeromotive Fuel Rail Fitting Adapters

3.94 out of 5 stars 17 Customer Reviews

Aeromotive fuel rail fitting adapters are designed to fit your stock return lines and fuel rails. They're made of CNC-machined stainless steel or billet aluminum for durability against any type of gasoline. The adapters use the factory spring lock design with an outlet made in an AN size specifically for braided stainless steel hose. Order the fitting size, style, and finish needed for your applications.

Showing In Stock Items. Show All 11 Items.

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Aeromotive Fuel Rail Fitting Adapters 15101

Fuel Rail Fitting, Steel, Stainless, -6 AN Male to 3/8 in Female Spring Lock, Each

Part Number: AEI-15101

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Aeromotive Fuel Rail Fitting Adapters 15123

Fitting, Adapter, Fuel Rail Type, Straight, Billet Aluminum, Black, 12mm Male Spring Lock, -6 AN Male Thread

Part Number: AEI-15123

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Aeromotive Fuel Rail Fitting Adapters 15125

Fitting, Adapter, Fuel Rail Type, Straight, Billet Aluminum, Black, 14mm Male Spring Lock, -8 AN Male Thread

Part Number: AEI-15125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Aeromotive Fuel Rail Fitting Adapters 15124

Fitting, Adapter, Fuel Rail Type, Straight, Billet Aluminum, Black, 14mm Male Spring Lock, -6 AN Male Thread

Part Number: AEI-15124

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Aeromotive Fuel Rail Fitting Adapters 15140

Fitting, Straight, Adapter, 3/8 in. NPT, 5/8 Male Quick-Disconnect, Billet Aluminum, Black, Each

Part Number: AEI-15140

Not Yet Reviewed

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Aeromotive Fuel Rail Fitting Adapters 15102

Fuel Rail Fitting, Steel, Stainless, -8 AN Male to 1/2 in. Female Spring Lock, Each

Part Number: AEI-15102

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Aeromotive Fuel Rail Fitting Adapters 15130

Fitting, Straight, Adapter, -12 AN Male O-Ring, 5/8 Male Quick-Disconnect, Stainless Steel, Natural, Each

Part Number: AEI-15130

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Aeromotive Fuel Rail Fitting Adapters 15129

Fitting, Straight, Adapter, -10 AN Male O-Ring, 1/2 Male Quick-Disconnect, Stainless Steel, Natural, Each

Part Number: AEI-15129

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Aeromotive Fuel Rail Fitting Adapters 15103

Fittings and Adapters, Fuel Rail, Stainless Steel, Natural, -6 AN Male to 5/16 in. Male Quick Connect, without O-rings, Universal, Each

Part Number: AEI-15103

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Aeromotive Fuel Rail Fitting Adapters 15126

Fitting, Straight, Adapter, -8 AN Male O-Ring, 3/8 Male Quick-Disconnect, Stainless Steel, Natural, Each

Part Number: AEI-15126

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Aeromotive Fuel Rail Fitting Adapters 15104

LT-1 Fuel Rail Fitting

Part Number: AEI-15104

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

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