Shop fuel tank return line bung kit

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$30.99
Universal 6An Fuel Tank Return Line Fitting Bung Kit No Welding
eBay
Free shipping
$30.99
Universal 6An Fuel Tank Return Line Fitting Bung Kit No Welding
eBay
$39.83
GM 6.6L Duramax LLY, LBZ, LMM Fuel Injector Return Line Kit 2004-2010 | Bostech BD6301637
Bostech
$39.83
GM 6.6L Duramax LLY, LBZ, LMM Fuel Injector Return Line Kit 2004-2010 | Bostech BD6301637
Bostech
$22.00
3/4-16 -8An Cpp Universal Fuel Tank Return Line Fitting Install Kit
eBay
Free shipping
$22.00
3/4-16 -8An Cpp Universal Fuel Tank Return Line Fitting Install Kit
eBay
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
ProSource Diesel
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
ProSource Diesel
$48.99
Camaro Universal Fuel Tank Return Line Fitting Install Kit 45113
American Muscle
$48.99
Camaro Universal Fuel Tank Return Line Fitting Install Kit 45113
American Muscle
$66.23
GM 6.6L Duramax L5D / L5P Fuel Injector Return Line Seal Kit 2017-2023 | Alliant Power AP0133 | Bostech Auto
Bostech
$66.23
GM 6.6L Duramax L5D / L5P Fuel Injector Return Line Seal Kit 2017-2023 | Alliant Power AP0133 | Bostech Auto
Bostech
$180.27
Kit, Line, Fuel Return 1825896C91
Big Rig World
$180.27
Kit, Line, Fuel Return 1825896C91
Big Rig World
$99.95
Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
ProSource Diesel
1
$99.95
Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
ProSource Diesel
$27.99
Ford Diesel Injector Fuel Return Line Fitting Kit 1989-1994 (Fuel Line Required)
Diesel Auto Power - July 7th 2025
$27.99
Ford Diesel Injector Fuel Return Line Fitting Kit 1989-1994 (Fuel Line Required)
Diesel Auto Power - July 7th 2025
$9.11
Dtech DT660020 Fuel Return Line Kit - 2001-2004 GM 6.6L Duramax LB7
Thoroughbred Diesel
$9.11
Dtech DT660020 Fuel Return Line Kit - 2001-2004 GM 6.6L Duramax LB7
Thoroughbred Diesel
$28.00
Fitech Fuel Injection 50004-9: Fitech Easy Install Fuel Bung And Seal Kits
Summit Racing
$28.00
Fitech Fuel Injection 50004-9: Fitech Easy Install Fuel Bung And Seal Kits
Summit Racing
$427.98
Classic Tube Mustang Fuel Tank Supply/ Return Line Kit Stainless Steel 1996-1998
CJ Pony Parts
Free shipping
$427.98
Classic Tube Mustang Fuel Tank Supply/ Return Line Kit Stainless Steel 1996-1998
CJ Pony Parts
$115.53
20-23 GM 6.6L L5P Duramax GM Fuel Feed And Return Line Set
Pure Diesel Power
$115.53
20-23 GM 6.6L L5P Duramax GM Fuel Feed And Return Line Set
Pure Diesel Power
$165.99
EFI Fuel Line Kit CPE Fuel Line 10 Micron Fuel Filter Return Style Kit | EVIL ENERGY
delupe.com
Free shipping
$165.99
EFI Fuel Line Kit CPE Fuel Line 10 Micron Fuel Filter Return Style Kit | EVIL ENERGY
delupe.com
$109.78
$127.77
Pipe - Fuel Tank Return 1905529PE
Big Rig World
14% off
$109.78
$127.77
Pipe - Fuel Tank Return 1905529PE
Big Rig World
$11.87
$20.89
Set Of Six (6) Fuel Return Line "T" Boots Fits John Deere Models T23425 1020 163670A
Amazon.com
12
43% off
$11.87
$20.89
Set Of Six (6) Fuel Return Line "T" Boots Fits John Deere Models T23425 1020 163670A
Amazon.com
$50.88
2004-2010 Duramax 6.6L Diesel Truck Engines Fuel Injector Return Line Kit Generic
motorgenic.com
Free shipping
$50.88
2004-2010 Duramax 6.6L Diesel Truck Engines Fuel Injector Return Line Kit Generic
motorgenic.com
$148.00
EFI Hose/Dual Tank Fuel Return Lines 4WD Chevy C10 1987
CJ Pony Parts
Free shipping
$148.00
EFI Hose/Dual Tank Fuel Return Lines 4WD Chevy C10 1987
CJ Pony Parts
$20.99
Nitrous Outlet 50-01665: Nitrous Outlet Fuel Tank Feed Bungs
Summit Racing
$20.99
Nitrous Outlet 50-01665: Nitrous Outlet Fuel Tank Feed Bungs
Summit Racing
$14.99
Aluminum Fuel Tank Weld Bung (External Threads)
Motion Raceworks LLC
$14.99
Aluminum Fuel Tank Weld Bung (External Threads)
Motion Raceworks LLC
$25.99
Fuel Line, Fuel Tank/Frame Return, 1978-80 Regal, 3/8" Original Material
Original Parts Group Inc.
$25.99
Fuel Line, Fuel Tank/Frame Return, 1978-80 Regal, 3/8" Original Material
Original Parts Group Inc.
$39.99
Diesel Injector Fuel Return Hose Line Kit Fit For Duramax 6.6L LLY LBZ LMM 2004-2010 Replace: 97328733 98062291
Walmart
Free shipping
$39.99
Diesel Injector Fuel Return Hose Line Kit Fit For Duramax 6.6L LLY LBZ LMM 2004-2010 Replace: 97328733 98062291
Walmart
$500.00
Set Of Six (6) Fuel Return Line "T" Boots Fits John Deere T23425 1020 163670A
Walmart
Free shipping
$500.00
Set Of Six (6) Fuel Return Line "T" Boots Fits John Deere T23425 1020 163670A
Walmart
$165.99
EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 33FT, E85 Braided PTFE Fuel Hose Line Kit Black Nylon, 6AN
ievilenergy
$165.99
EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 33FT, E85 Braided PTFE Fuel Hose Line Kit Black Nylon, 6AN
ievilenergy
$19.39
$19.99
Classic Performance Products 9/16 18 Fuel Tank Return Fitting
Classic Muscle Parts
$19.39
$19.99
Classic Performance Products 9/16 18 Fuel Tank Return Fitting
Classic Muscle Parts
$450.00
Swag Performance Regulated Return Fuel Line Kit - 03-07 Ford 6.0L Powerstroke Pick-Up
SWAGPERFORMANCEPARTS
$450.00
Swag Performance Regulated Return Fuel Line Kit - 03-07 Ford 6.0L Powerstroke Pick-Up
SWAGPERFORMANCEPARTS
$120.00
2004-2010 CHEVT/GMC 6.6L DURAMAX LLY, LBZ, AND LMM LEFT & RIGHT-SIDE FUEL INJECTOR RETURN LINE KIT
Dieselogic
$120.00
2004-2010 CHEVT/GMC 6.6L DURAMAX LLY, LBZ, AND LMM LEFT & RIGHT-SIDE FUEL INJECTOR RETURN LINE KIT
Dieselogic
$24.09
$27.99
JEGS -6 AN Fuel Return Line Fitting
JEGS High Performance
37
13% off
$24.09
$27.99
JEGS -6 AN Fuel Return Line Fitting
JEGS High Performance
$50.95
Cummins Fuel Drain Tube Return Tank - 98.5-02 Dodge Cummins 5.9L - 3942592
Thoroughbred Diesel
4
$50.95
Cummins Fuel Drain Tube Return Tank - 98.5-02 Dodge Cummins 5.9L - 3942592
Thoroughbred Diesel
$38.95
Swag Performance Gm Lly / Lbz / Lmm Duramax Fuel Injector Return Line Kit
SWAGPERFORMANCEPARTS
1
Free shipping
$38.95
Swag Performance Gm Lly / Lbz / Lmm Duramax Fuel Injector Return Line Kit
SWAGPERFORMANCEPARTS
$45.90
Russell Mustang 8AN Fuel Line Adapter/ 6AN Fuel Return Adapter Kit 1990
CJ Pony Parts
$45.90
Russell Mustang 8AN Fuel Line Adapter/ 6AN Fuel Return Adapter Kit 1990
CJ Pony Parts
$104.00
2011-2016 GM 6.6L LML LGH Duramax Fuel Return Line Assembly
Pure Diesel Power
$104.00
2011-2016 GM 6.6L LML LGH Duramax Fuel Return Line Assembly
Pure Diesel Power
$9.50
FASS Fuel Systems Replacement Pump Return Line Fitting
Diesel Power Products
$9.50
FASS Fuel Systems Replacement Pump Return Line Fitting
Diesel Power Products
$9.50
Machined Fuel Return Line Fitting
Diesel Auto Power - July 7th 2025
$9.50
Machined Fuel Return Line Fitting
Diesel Auto Power - July 7th 2025
$39.96
01-04 GM 6.6L Duramax Fuel Return Line Banjo Bolt
Pure Diesel Power
$39.96
01-04 GM 6.6L Duramax Fuel Return Line Banjo Bolt
Pure Diesel Power
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 - Lines Only TTD0104FS568 Lines
ProSource Diesel
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 - Lines Only TTD0104FS568 Lines
ProSource Diesel

Jump to key moments of Fuel Tank Return Line Bung Kit

How To Install a Fuel Tank Return Line Bung
2:32
How To Install a Fuel Tank Return Line Bung
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Earl's Weld-less Fuel Return Fitting
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7:32
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YouTubeFix It Now
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YouTubeEP3Driven
1:36
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22:11
OBS F-Series: Fuel Return Line Replacement (www.RussRepair.com Kit)
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YouTubeThe F-Series
0:57
Earl's Weld-less Fuel Return Fitting
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YouTubeHolley
6:53
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YouTubeã…¤561onboost
1:33
EZ-Return Rivet Fitting: How To Install In A Gas Tank For EFI
22K viewsAug 19, 2021
YouTubeClassicPerform
28:30
How to install a return line fitting in a fuel cell for your Front Wheel Drive stockcar.
5.2K viewsMar 9, 2020
YouTubeFront Wheel Discussion
18:44
7.3idi fuel return line fix
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YouTubeJim's DIY Garage
8:29
FITECH Fuel system and Line Setup. Return or returnless style fuel system. 82-92 Camaro
13.5K viewsNov 16, 2020
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Earl's Weld-less Fuel Return Fitting
Jan 9, 2024
holley.com
3:07
Fuelab Tech Tips: Return Line Plumbing
99.5K viewsMay 31, 2013
YouTubeFuelab
23:36
C10 EFI Fuel Line Kit Installation for Holley Sniper + Boyd Welding Tank
14.8K viewsDec 11, 2021
YouTubeSIMPLE.C10
4:13
How to | Install NFR0020 Nylon Fuel Line Kit
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YouTubeInline Tube
4:06
How To Install Holley's 255 LPH OEM Style EFI Fuel Tank Module
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YouTubeHolley
6:25
How To Install a Diesel Heater Fuel Tank Quick Disconnect Kit
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YouTubeA Big Peachey Adventure
2:44
Installing and Routing Fuel Lines | Tech Tuesdays | EP68
29.3K viewsMay 19, 2023
YouTubeFiTech Fuel Injection
8:55
6.7 Ford Powerstroke Fuel Line Repair - Broken Return Fitting
44.9K viewsMay 11, 2022
YouTubeTravelin Tim
7:54
Carb Vapor Lock No More - Simple Fuel Return Line
284.3K viewsJun 7, 2015
YouTubeThunderHead289
4:40
How to adapt factory fuel lines to AN fittings on your budget LS swap.
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YouTubeThe Driveway Engineer
7:34
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4:54
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See more

Shop fuel tank return line bung kit

Sponsored
About our ads
$30.99
Universal 6An Fuel Tank Return Line Fitting Bung Kit No Welding
eBay
Free shipping
$30.99
Universal 6An Fuel Tank Return Line Fitting Bung Kit No Welding
eBay
$39.83
GM 6.6L Duramax LLY, LBZ, LMM Fuel Injector Return Line Kit 2004-2010 | Bostech BD6301637
Bostech
$39.83
GM 6.6L Duramax LLY, LBZ, LMM Fuel Injector Return Line Kit 2004-2010 | Bostech BD6301637
Bostech
$22.00
3/4-16 -8An Cpp Universal Fuel Tank Return Line Fitting Install Kit
eBay
Free shipping
$22.00
3/4-16 -8An Cpp Universal Fuel Tank Return Line Fitting Install Kit
eBay
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
ProSource Diesel
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
ProSource Diesel
$48.99
Camaro Universal Fuel Tank Return Line Fitting Install Kit 45113
American Muscle
$48.99
Camaro Universal Fuel Tank Return Line Fitting Install Kit 45113
American Muscle
$66.23
GM 6.6L Duramax L5D / L5P Fuel Injector Return Line Seal Kit 2017-2023 | Alliant Power AP0133 | Bostech Auto
Bostech
$66.23
GM 6.6L Duramax L5D / L5P Fuel Injector Return Line Seal Kit 2017-2023 | Alliant Power AP0133 | Bostech Auto
Bostech
$180.27
Kit, Line, Fuel Return 1825896C91
Big Rig World
$180.27
Kit, Line, Fuel Return 1825896C91
Big Rig World
$99.95
Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
ProSource Diesel
1
$99.95
Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
ProSource Diesel
$27.99
Ford Diesel Injector Fuel Return Line Fitting Kit 1989-1994 (Fuel Line Required)
Diesel Auto Power - July 7th 2025
$27.99
Ford Diesel Injector Fuel Return Line Fitting Kit 1989-1994 (Fuel Line Required)
Diesel Auto Power - July 7th 2025
$9.11
Dtech DT660020 Fuel Return Line Kit - 2001-2004 GM 6.6L Duramax LB7
Thoroughbred Diesel
$9.11
Dtech DT660020 Fuel Return Line Kit - 2001-2004 GM 6.6L Duramax LB7
Thoroughbred Diesel
$28.00
Fitech Fuel Injection 50004-9: Fitech Easy Install Fuel Bung And Seal Kits
Summit Racing
$28.00
Fitech Fuel Injection 50004-9: Fitech Easy Install Fuel Bung And Seal Kits
Summit Racing
$427.98
Classic Tube Mustang Fuel Tank Supply/ Return Line Kit Stainless Steel 1996-1998
CJ Pony Parts
Free shipping
$427.98
Classic Tube Mustang Fuel Tank Supply/ Return Line Kit Stainless Steel 1996-1998
CJ Pony Parts
$115.53
20-23 GM 6.6L L5P Duramax GM Fuel Feed And Return Line Set
Pure Diesel Power
$115.53
20-23 GM 6.6L L5P Duramax GM Fuel Feed And Return Line Set
Pure Diesel Power
$165.99
EFI Fuel Line Kit CPE Fuel Line 10 Micron Fuel Filter Return Style Kit | EVIL ENERGY
delupe.com
Free shipping
$165.99
EFI Fuel Line Kit CPE Fuel Line 10 Micron Fuel Filter Return Style Kit | EVIL ENERGY
delupe.com
$109.78
$127.77
Pipe - Fuel Tank Return 1905529PE
Big Rig World
14% off
$109.78
$127.77
Pipe - Fuel Tank Return 1905529PE
Big Rig World
$11.87
$20.89
Set Of Six (6) Fuel Return Line "T" Boots Fits John Deere Models T23425 1020 163670A
Amazon.com
12
43% off
$11.87
$20.89
Set Of Six (6) Fuel Return Line "T" Boots Fits John Deere Models T23425 1020 163670A
Amazon.com
$50.88
2004-2010 Duramax 6.6L Diesel Truck Engines Fuel Injector Return Line Kit Generic
motorgenic.com
Free shipping
$50.88
2004-2010 Duramax 6.6L Diesel Truck Engines Fuel Injector Return Line Kit Generic
motorgenic.com
$148.00
EFI Hose/Dual Tank Fuel Return Lines 4WD Chevy C10 1987
CJ Pony Parts
Free shipping
$148.00
EFI Hose/Dual Tank Fuel Return Lines 4WD Chevy C10 1987
CJ Pony Parts