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

Part Number: RUS-644123

4.86 out of 5 stars ( 50 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Line Adapter Fitting, 3/8 in. Female Quick-Connect, To -6 AN Male AN, Straight, Aluminum, Black Anodized, Each

Part Number: EAR-751166ERL

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: RUS-640863

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Line Adapter Fitting, 5/16 in. Female Quick-Connect, To -6 AN Male AN, Straight, Aluminum, Black Anodized, Each

Part Number: EAR-751156ERL

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Rail Fitting, Aluminum, Black Anodized, 3/8 in. Male Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221330B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Quick Disconnect, Female 3/8 in., Male -6 AN, Straight, Aluminum, Black Anodized, Each

Part Number: EAR-AT991966ERL

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fitting, EFI Adapter, Straight, Male -6 AN to 3/8 in. Male Quick Connect, Aluminum, Black Anodized, Each

Part Number: FRA-491994-BL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fitting, Straight, Adapter, -6 AN Male to GM Factory Fuel Line Quick-Connect, 3/4 in. O-Ring Male Port Plug, Aluminum, Black Anodized, Each

Part Number: HLY-534-211

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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 11/9/2026 if shipped by air

Fitting, Adapter, Straight, -6 AN Male Threads, Aluminum, Black Anodized, Each

Part Number: VPE-16881

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fitting, Fuel Line Adapter, Straight, 3/8 in. Female Quick-connect, -6 AN Male Threads, Gauge Port, Black Anodized, Each

Part Number: EAR-AT992066ERL

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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 11/9/2026 if shipped by air

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

Part Number: SUM-221336B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: RUS-640850

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Rail Fitting, Aluminum, Black Anodized, 3/8 in. Male Spring Lock to -6 AN Male Threads, Each

Part Number: HSE-811-06-06-2

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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 11/9/2026 if shipped by air

Fuel Rail Fitting, Aluminum, Blue Anodized, 3/8 in. Female Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221339

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Line Adapter Fittings, Straight, 3/8 in. Male Quick-connect, -6 AN Male Threads, Aluminum, Natural, Fits Chevy LSX Fuel Rails, Each

Part Number: NXO-00-01800

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 11, 2027 if ordered today

• Drop Ship
• Special Order

Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 5/16 in., Aluminum, Blue Anodized, Each

Part Number: HSE-880-06-05-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: SUM-221340N

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: SUM-221335B

1.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: SUM-221335

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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 11/9/2026 if shipped by air

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

Part Number: SUM-221336

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Rail Fitting, Aluminum, Clear Anodized, 3/8 in. Female Spring Lock to -6 AN Male Threads, Each

Part Number: SUM-221339C

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air