Aeromotive Couplers

4.2 out of 5 stars 5 Customer Reviews

Aeromotive couplers offer more area and smoother transitions from the inlet to the outlet, resulting in less restriction than any other fitting line. Machined from

Aeromotive couplers offer more area and smoother transitions from the inlet to the outlet, resulting in less restriction than any other fitting line. Machined from 6061 T-6 aluminum or stainless steel for a precision fit and unmatched flow, Aeromotive specialty fittings, port adapters, and couplers are available in a variety of AN sizes and configurations. The billet aluminum fittings are anodized Type II bright dip black for corrosion protection and unrivaled aesthetics, plus all Aeromotive fittings and adapters are fully compatible with gasoline and alcohol-based fuels. Order the couplers needed for your applicatio

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Results 1 - 15 of 15

Aeromotive Couplers 15640

Fitting, Coupler, Union, Straight Cut to Straight Cut, Straight, Aluminum, Black Anodized, -10 AN, -10 AN, Swivel, Each

Part Number: AEI-15640

3.0 out of 5 stars ( 2 )

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Aeromotive Couplers 15695

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -8 AN, -8 AN, 1/8 in. NPT Gauge Port, Each

Part Number: AEI-15695

Not Yet Reviewed

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Aeromotive Couplers 65612

Fitting, Coupler, Union, AN to AN, 45 Degree, Aluminum, Black Anodized, -8AN, -8 AN, Swivel, Each

Part Number: AEI-65612

Not Yet Reviewed

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Aeromotive Couplers 15694

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -6 AN, -6 AN, 1/8 in. NPT Gauge Port, Each

Part Number: AEI-15694

Not Yet Reviewed

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Aeromotive Couplers 15696

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -10 AN, -10 AN, 1/8 in. NPT Gauge Port, Each

Part Number: AEI-15696

5.0 out of 5 stars ( 1 )

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Aeromotive Couplers 15680

Fitting, Coupler, Union, Straight Cut to Straight Cut, Straight, Aluminum, Black Anodized, -12 AN, -12 AN, Swivel, Each

Part Number: AEI-15680

Not Yet Reviewed

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Aeromotive Couplers 15692

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Black Anodized, -8 AN, -8 AN, Swivel, Each

Part Number: AEI-15692

Not Yet Reviewed

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Aeromotive Couplers 15602

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Black Anodized, -6 AN, -6 AN, Each

Part Number: AEI-15602

Not Yet Reviewed

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Aeromotive Couplers 65611

Fitting, Coupler, Union, AN to AN, 45 Degree, Aluminum, Black Anodized, -6 AN, -6 AN, Swivel, Each

Part Number: AEI-65611

Not Yet Reviewed

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Aeromotive Couplers 15603

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Black Anodized, -8 AN, -8 AN, Each

Part Number: AEI-15603

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Aeromotive Couplers 15604

Fitting, Adapter, AN to AN, Straight, Aluminum, Black Anodized, -10 AN, -10 AN, Each

Part Number: AEI-15604

Not Yet Reviewed

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Aeromotive Couplers 15611

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Black Anodized, -12 AN, -12 AN, Each

Part Number: AEI-15611

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

Aeromotive Couplers 15105

Fitting, Adapter, AN to Inverted Flare, Straight, Aluminum, Black Anodized, 5/8-18 in. Inverted Flare, -10 AN, Each

Part Number: AEI-15105

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Aeromotive Couplers 15668

Fitting, Reducer, AN to AN, Straight, Aluminum, Black Anodized, -8 AN, -6 AN, Swivel, Each

Part Number: AEI-15668

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ AN Reducers SUM-220222-B

4.5 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Aeromotive Couplers 15114

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Natural, -8 AN, -8 AN, Each

Part Number: AEI-15114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

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