Fittings and Adapters - Quick-connect, Female Fitting Attachment Style 1 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Russell Push-On EFI Fittings 644120

Fitting, Push-On EFI Adapter, Straight, Male -6 AN, Female Quick-Connect 3/8 in., Blue Anodized, Each

Part Number: RUS-644120

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Nitrous Express Fuel Rail Adapters 16372

Nitrous Express Fuel Rail Adapters 16372

Fittings, Fuel Rail Adapter, 3/8 Fuel Rail, -6AN Male, Black Anodized, Each

Part Number: NEX-16372

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Russell Fuel Rail Fitting Adapters 640860

Fittings, Fuel Rail Fitting, Aluminum, Blue, Straight, 5/16 in., -6 AN, Each

Part Number: RUS-640860

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Radium Engineering AN ORB Dry Break Fittings 14-0302

8AN Dry Break 27mm Fitting Outer

Part Number: RDM-14-0302

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Russell Fuel Rail Fitting Adapters 640850

Fitting, Fuel Rail Fitting, Aluminum, Blue, Straight, 3/8 in., -6 AN, Each

Part Number: RUS-640850

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Summit Racing™ Push On EFI Adapter Fittings SUM-221336N

Fitting, EFI, -6 AN Male, 5/16 in. Female Quick-Connect, Straight, Aluminum, Nickel Plated, Each

Part Number: SUM-221336N

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Vibrant Performance Fuel Adapter Fittings 16926

Fitting, EFI Adapter, Fuel Rail Fitting, Straight, Male -8 AN Flare to Female 3/8 in. Quick-Connect, Aluminum, Black Anodized, each

Part Number: VPE-16926

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Summit Racing™ Fuel Rail Fittings SUM-221340B

Fuel Rail Fitting, Aluminum, Black Anodized, 5/16 in. Female Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221340B

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Aeromotive Quick-Connect Adapter Fittings 65613

Fitting, Push-On EFI Adapter, Straight, Male -6 AN, Female Quick-Connect 3/8 in., Black Anodized, Each

Part Number: AEI-65613

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Aeromotive In-Tank Crossover Adapters 65615

Fitting, Adapter, In-Tank Crossover, 12mm 5th Gen ZL1 Suction Transfer, 3/8 in. Quick Connect, Aluminum, Black, Each

Part Number: AEI-65615

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Russell Fuel Line Adapter Fittings 644143

LINE ADAPTER

Part Number: RUS-644143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Summit Racing™ Push On EFI Adapter Fittings SUM-221335C

Fitting, EFI, -6 AN Male, 3/8 in. Female Quick-Connect, Straight, Aluminum, Clear Anodized, Each

Part Number: SUM-221335C

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Nitrous Express Fuel Rail Adapters 16185

Fittings, Fuel Rail Adapter, GM/Chrysler EFI Late Model, 3/8/10mm, Gauge Port, Dual Outlets, Each

Part Number: NEX-16185

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Radium Engineering Fuel Pump Adapter Fittings 20-0032

Fuel Pump Adapter For OEM Pump Lotus Elise/Exige (2ZZ-GE)

Part Number: RDM-20-0032

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Nitrous Express Fuel Rail Adapters 16373

Fittings, Fuel Rail Adapter, 3/8 Fuel Rail, -8AN Male, Black Anodized, Each

Part Number: NEX-16373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

DeatschWerks Fuel Line Adapter Fittings 6-02-0136-B

Fitting, EFI Adapter, Straight, 3/8 Female Quick Connect to 3/8 in. Female Quick Connect, Aluminum, Black Anodized, Each

Part Number: DWK-6-02-0136-B

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

Nitrous Outlet Quick-Disconnect Fittings 00-01560

Fittings and Adapters, Quick-Disconnect, UNF To Push Lock, Straight, 10-32 Male UNF, Female Quick-connect, 1/8 in. Tubing, for Nylon Hose Only, Each

Part Number: NXO-00-01560

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Dorman Fuel Line Connectors 800-085.5

5 Fuel Line Quick Connectors- Adapts 3/8 In. Steel To 5/16 In Nylon Tubing

Part Number: RNB-800-085-5

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Aeromotive Quick-Connect Adapter Fittings 65614

Fitting, Push-On EFI Adapter, Straight, Male -8 AN, Female Quick-Connect 3/8 in., Black Anodized, Each

Part Number: AEI-65614

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

S.U.R.&R. Fuel Line Adapters SRRK320

Fuel Line Adapter Fitting, Straight, 5/16 in. Line, Female Spring Lock to Nylon, Steel, Zinc, Each

Part Number: URR-K320

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

S.U.R.&R. Universal Quick-Connects SRRKP135

Fitting, Adapter, Hose Barb to Spring Lock, 90 Degree, Plastic, Black, 5/16 in., 5/16 in., Each

Part Number: URR-KP135

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Russell Push-On EFI Fittings 644127

Fitting, EFI, Straight, -6 AN Male, Push-On, 3/8 in. Quick-connect, Black Anodized, Set of 25

Part Number: RUS-644127

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Russell Push-On EFI Fittings 644123

4.75 out of 5 stars ( 50 )

Estimated Ship Date: Monday 7/21/2025

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Summit Racing™ Fuel Rail Fittings SUM-221340

Fuel Rail Fitting, Aluminum, Blue Anodized, 5/16 in. Female Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

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: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Dorman Fuel Line Adapters 800-188

Fittings, Fuel Line Adapters, Straight, Black, 5/16 in. Female Quick-connect, 6mm Hose Barb, Pair

Part Number: RNB-800-188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025