Shop Injector Return Line

Sponsored
About our ads
$64.99
$68.24
Injector Return Line Repair Fitting For 2017-2024 Power Stroke
Norcal Diesel Performance
6
$64.99
$68.24
Injector Return Line Repair Fitting For 2017-2024 Power Stroke
Norcal Diesel Performance
6
$45.95
1983-1994 7.3L IDI Injector Return Line Kit
Dieselogic
$45.95
1983-1994 7.3L IDI Injector Return Line Kit
Dieselogic
$113.95
$119.95
Tracktech Fuel Injector Return Line For 1989-1993 Dodge Cummins 5.9L 12V TTC8993FS539
ProSource Diesel
$113.95
$119.95
Tracktech Fuel Injector Return Line For 1989-1993 Dodge Cummins 5.9L 12V TTC8993FS539
ProSource Diesel
$134.95
NEW Ford 6.7L Powerstroke Fuel Injector Return Line | HC3Z9A564A | 2017-2019 Ford Powerstroke 6.7L
Dale's Super Store
Free shipping
$134.95
NEW Ford 6.7L Powerstroke Fuel Injector Return Line | HC3Z9A564A | 2017-2019 Ford Powerstroke 6.7L
Dale's Super Store
Free shipping
$123.45
$129.95
Tracktech Fuel Injector Return Line For 1994-1998 Dodge Cummins 5.9L 12V TTC9498FS540
ProSource Diesel
1
$123.45
$129.95
Tracktech Fuel Injector Return Line For 1994-1998 Dodge Cummins 5.9L 12V TTC9498FS540
ProSource Diesel
1
$80.99
PAI Fuel Hose | 10' Fuel Return Hose 243Ax6f | MFH-4175-010
FleetPride
$80.99
PAI Fuel Hose | 10' Fuel Return Hose 243Ax6f | MFH-4175-010
FleetPride
$111.43
Bosch Fuel Injector Return Line Assembly - 2011-2016 Chevy Silverado GMC Sierra 2500 3500 Duramax LML LGH | 0 445 130 020
Thoroughbred Diesel
30-day returns (most items)
$111.43
Bosch Fuel Injector Return Line Assembly - 2011-2016 Chevy Silverado GMC Sierra 2500 3500 Duramax LML LGH | 0 445 130 020
Thoroughbred Diesel
30-day returns
$18.95
Dtech Injector Return Line Kit - 04.5-10 GM Duramax - DT660023
Thoroughbred Diesel
30-day returns (most items)
$18.95
Dtech Injector Return Line Kit - 04.5-10 GM Duramax - DT660023
Thoroughbred Diesel
30-day returns
$99.00
Deutz 1011F / 2011 Fuel Return Line Kit | Foley Engines
Foley Engines
$99.00
Deutz 1011F / 2011 Fuel Return Line Kit | Foley Engines
Foley Engines
$59.49
$69.99
Fleece Performance Injector Return Line Repair Fitting 11-16 Ford 6.7L Powerstroke
Diesel Power Products
15% off
$59.49
$69.99
Fleece Performance Injector Return Line Repair Fitting 11-16 Ford 6.7L Powerstroke
Diesel Power Products
$55.24
$64.99
Fleece Performance Injector Return Line -4AN To 3/32" ID Hose Barb 11-24 Ford 6.7L Powerstroke
Diesel Power Products
30-day returns (most items)
15% off
$55.24
$64.99
Fleece Performance Injector Return Line -4AN To 3/32" ID Hose Barb 11-24 Ford 6.7L Powerstroke
Diesel Power Products
30-day returns
$15.95
Dtech Injector And Return Line Kit - 01-04 GM Duramax - DT660021
Thoroughbred Diesel
30-day returns (most items)
$15.95
Dtech Injector And Return Line Kit - 01-04 GM Duramax - DT660021
Thoroughbred Diesel
30-day returns
$55.24
$64.99
Fleece Performance Injector Return Line Repair Fitting 17-24 Ford 6.7L Powerstroke
Diesel Power Products
6
15% off
$55.24
$64.99
Fleece Performance Injector Return Line Repair Fitting 17-24 Ford 6.7L Powerstroke
Diesel Power Products
6
$132.95
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
ProSource Diesel
30-day returns (most items)
$132.95
$139.95
Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
ProSource Diesel
30-day returns
$55.99
Bosch Injector Return Line Passenger (Right) Side - 04.5-10 Duramax LLY/LBZ/LMM | 0 928 400 552
Thoroughbred Diesel
30-day returns (most items)
$55.99
Bosch Injector Return Line Passenger (Right) Side - 04.5-10 Duramax LLY/LBZ/LMM | 0 928 400 552
Thoroughbred Diesel
30-day returns
$41.95
$46.45
Waltyotur Fuel Injector Return Line Kit BC3Z9A564B Replacement For F-250 F-350 F-450 F-550 6.7L Super Duty 2011-2016
Amazon.com
Free shipping
$41.95
$46.45
Waltyotur Fuel Injector Return Line Kit BC3Z9A564B Replacement For F-250 F-350 F-450 F-550 6.7L Super Duty 2011-2016
Amazon.com
Free shipping
$57.95
NEW Ford 6.9 & 7.3 IDI Injector Return Line Kit | E6TZ9229A, E6TZ9229AB | 1989-1993 Ford 6.9 & 7.3 IDI
Dale's Super Store
$57.95
NEW Ford 6.9 & 7.3 IDI Injector Return Line Kit | E6TZ9229A, E6TZ9229AB | 1989-1993 Ford 6.9 & 7.3 IDI
Dale's Super Store
$132.95
$139.95
Tracktech Fuel Injector Return Line Set For 2011-2016 Chevrolet Duramax 6.6L LML TTD1116FS574
ProSource Diesel
30-day returns (most items)
$132.95
$139.95
Tracktech Fuel Injector Return Line Set For 2011-2016 Chevrolet Duramax 6.6L LML TTD1116FS574
ProSource Diesel
30-day returns
$284.95
$299.95
Tracktech Injector Return Lines For 2014-2019 3.0L Jeep Dodge Ram Ecodiesel 218683
ProSource Diesel
30-day returns (most items)
$284.95
$299.95
Tracktech Injector Return Lines For 2014-2019 3.0L Jeep Dodge Ram Ecodiesel 218683
ProSource Diesel
30-day returns
$24.38
New Fuel Return Overflow Leak Off Pipe Injector Hose For Mercedes Sprinter 906 2.2 A6460700932 6460700932
Amazon.com
Free shipping
$24.38
New Fuel Return Overflow Leak Off Pipe Injector Hose For Mercedes Sprinter 906 2.2 A6460700932 6460700932
Amazon.com
Free shipping
$102.95
NEW Ford 6.7 Powerstroke Fuel Injector Return Line |BC3Z9A564A, BC3Z9A564B| 2011-2016 Ford Powerstroke 6.7L
Dale's Super Store
Free shipping
$102.95
NEW Ford 6.7 Powerstroke Fuel Injector Return Line |BC3Z9A564A, BC3Z9A564B| 2011-2016 Ford Powerstroke 6.7L
Dale's Super Store
Free shipping
$94.95
$99.95
Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
ProSource Diesel
$94.95
$99.95
Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
ProSource Diesel
$27.04
Munirater Return Line Fuel Injector Kit Replacement For F-350 1983-1994
Amazon.com
$27.04
Munirater Return Line Fuel Injector Kit Replacement For F-350 1983-1994
Amazon.com
$99.00
$149.99
2011-2016 Ford 6.7L Scorpion Fuel Injector Return Line
Dieselogic
30-day returns (most items)
33% off
$99.00
$149.99
2011-2016 Ford 6.7L Scorpion Fuel Injector Return Line
Dieselogic
30-day returns
$64.95
Fuel Injector Return Line Kit For Ford 1988-1994 Idi 7.3L Diesel Trucks
SWAGPERFORMANCEPARTS
$64.95
Fuel Injector Return Line Kit For Ford 1988-1994 Idi 7.3L Diesel Trucks
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
$103.74
Bosch Fuel Return Line Assembly For 2011 - 2016 6.6L Duramax LML Diesel
Norcal Diesel Performance
$103.74
Bosch Fuel Return Line Assembly For 2011 - 2016 6.6L Duramax LML Diesel
Norcal Diesel Performance
$48.88
Fuel Injector Return Line Kit 97328733 0928400552 Fit Duramax 2004-2010 6.6L Diesel Truck Engines
jcarpart.com
$48.88
Fuel Injector Return Line Kit 97328733 0928400552 Fit Duramax 2004-2010 6.6L Diesel Truck Engines
jcarpart.com
$58.09
$82.99
Bremmen Parts Fuel Return Line: Connects To Injectors. Includes O-Rings. For VW
ECS Tuning
Free shipping
30% off
$58.09
$82.99
Bremmen Parts Fuel Return Line: Connects To Injectors. Includes O-Rings. For VW
ECS Tuning
Free shipping
$56.99
$59.99
For 2010-2011 Mercedes-Benz R350 Fuel Injector Return Line - A-Premium
A-Premium
90-day returns (most items)
$56.99
$59.99
For 2010-2011 Mercedes-Benz R350 Fuel Injector Return Line - A-Premium
A-Premium
90-day returns
$127.08
19 2019 Ford F350 Super Duty Fuel Injector Fuel Return Hose - Standard Motor Products Fuel Injector Fuel Return Hose
Parts Geek
$127.08
19 2019 Ford F350 Super Duty Fuel Injector Fuel Return Hose - Standard Motor Products Fuel Injector Fuel Return Hose
Parts Geek
$194.97
13 2013 Ford F450 Super Duty Fuel Injector Fuel Return Hose - Standard Motor Products Fuel Injector Fuel Return Hose
Parts Geek
$194.97
13 2013 Ford F450 Super Duty Fuel Injector Fuel Return Hose - Standard Motor Products Fuel Injector Fuel Return Hose
Parts Geek
$56.99
$59.99
For 2019-2020 Mercedes-Benz Sprinter 4500 Fuel Injector Return Line - A-Premium
A-Premium
90-day returns (most items)
$56.99
$59.99
For 2019-2020 Mercedes-Benz Sprinter 4500 Fuel Injector Return Line - A-Premium
A-Premium
90-day returns
$39.99
$42.99
For 2004-2007 GMC C4500 Topkick 2 Pcs Driver & Passenger Fuel Injector Return Line - A-Premium
A-Premium
$39.99
$42.99
For 2004-2007 GMC C4500 Topkick 2 Pcs Driver & Passenger Fuel Injector Return Line - A-Premium
A-Premium
$69.99
Fleece Injector Return Line Repair Kit For 20112016 6.7L Power Stroke Single
Tameless Performance
$69.99
Fleece Injector Return Line Repair Kit For 20112016 6.7L Power Stroke Single
Tameless Performance
$28.56
Duramax Injector Return Line Kit 2004.5 - 2010
Norcal Diesel Performance
12
$28.56
Duramax Injector Return Line Kit 2004.5 - 2010
Norcal Diesel Performance
12
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Injector Return Line

    Sponsored
    About our ads
    $64.99
    $68.24
    Injector Return Line Repair Fitting For 2017-2024 Power Stroke
    Norcal Diesel Performance
    6
    $64.99
    $68.24
    Injector Return Line Repair Fitting For 2017-2024 Power Stroke
    Norcal Diesel Performance
    6
    $45.95
    1983-1994 7.3L IDI Injector Return Line Kit
    Dieselogic
    $45.95
    1983-1994 7.3L IDI Injector Return Line Kit
    Dieselogic
    $113.95
    $119.95
    Tracktech Fuel Injector Return Line For 1989-1993 Dodge Cummins 5.9L 12V TTC8993FS539
    ProSource Diesel
    $113.95
    $119.95
    Tracktech Fuel Injector Return Line For 1989-1993 Dodge Cummins 5.9L 12V TTC8993FS539
    ProSource Diesel
    $134.95
    NEW Ford 6.7L Powerstroke Fuel Injector Return Line | HC3Z9A564A | 2017-2019 Ford Powerstroke 6.7L
    Dale's Super Store
    Free shipping
    $134.95
    NEW Ford 6.7L Powerstroke Fuel Injector Return Line | HC3Z9A564A | 2017-2019 Ford Powerstroke 6.7L
    Dale's Super Store
    Free shipping
    $123.45
    $129.95
    Tracktech Fuel Injector Return Line For 1994-1998 Dodge Cummins 5.9L 12V TTC9498FS540
    ProSource Diesel
    1
    $123.45
    $129.95
    Tracktech Fuel Injector Return Line For 1994-1998 Dodge Cummins 5.9L 12V TTC9498FS540
    ProSource Diesel
    1
    $80.99
    PAI Fuel Hose | 10' Fuel Return Hose 243Ax6f | MFH-4175-010
    FleetPride
    $80.99
    PAI Fuel Hose | 10' Fuel Return Hose 243Ax6f | MFH-4175-010
    FleetPride
    $111.43
    Bosch Fuel Injector Return Line Assembly - 2011-2016 Chevy Silverado GMC Sierra 2500 3500 Duramax LML LGH | 0 445 130 020
    Thoroughbred Diesel
    30-day returns (most items)
    $111.43
    Bosch Fuel Injector Return Line Assembly - 2011-2016 Chevy Silverado GMC Sierra 2500 3500 Duramax LML LGH | 0 445 130 020
    Thoroughbred Diesel
    30-day returns
    $55.24
    $64.99
    Fleece Performance Injector Return Line -4AN To 3/32" ID Hose Barb 11-24 Ford 6.7L Powerstroke
    Diesel Power Products
    6
    30-day returns (most items)
    15% off
    $55.24
    $64.99
    Fleece Performance Injector Return Line -4AN To 3/32" ID Hose Barb 11-24 Ford 6.7L Powerstroke
    Diesel Power Products
    6
    $18.95
    Dtech Injector Return Line Kit - 04.5-10 GM Duramax - DT660023
    Thoroughbred Diesel
    30-day returns (most items)
    $18.95
    Dtech Injector Return Line Kit - 04.5-10 GM Duramax - DT660023
    Thoroughbred Diesel
    30-day returns
    $99.00
    Deutz 1011F / 2011 Fuel Return Line Kit | Foley Engines
    Foley Engines
    $99.00
    Deutz 1011F / 2011 Fuel Return Line Kit | Foley Engines
    Foley Engines
    $55.24
    $64.99
    Fleece Performance Injector Return Line Repair Fitting 17-24 Ford 6.7L Powerstroke
    Diesel Power Products
    6
    30-day returns (most items)
    15% off
    $55.24
    $64.99
    Fleece Performance Injector Return Line Repair Fitting 17-24 Ford 6.7L Powerstroke
    Diesel Power Products
    6
    $94.95
    $99.95
    Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
    ProSource Diesel
    1
    30-day returns (most items)
    $94.95
    $99.95
    Tracktech Fuel Injector Return Line Set For 2004.5-2010 Chevrolet Duramax 6.6L LLY LBZ LMM TTD0410FS573
    ProSource Diesel
    1
    $132.95
    $139.95
    Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
    ProSource Diesel
    30-day returns (most items)
    $132.95
    $139.95
    Tracktech Fuel Injector Return Line Kit Left And Right For 2001-2004 Chevrolet Duramax 6.6L LB7 TTD0104FS568 KIT
    ProSource Diesel
    30-day returns
    $59.49
    $69.99
    Fleece Performance Injector Return Line Repair Fitting 11-16 Ford 6.7L Powerstroke
    Diesel Power Products
    15% off
    $59.49
    $69.99
    Fleece Performance Injector Return Line Repair Fitting 11-16 Ford 6.7L Powerstroke
    Diesel Power Products
    $15.95
    Dtech Injector And Return Line Kit - 01-04 GM Duramax - DT660021
    Thoroughbred Diesel
    30-day returns (most items)
    $15.95
    Dtech Injector And Return Line Kit - 01-04 GM Duramax - DT660021
    Thoroughbred Diesel
    30-day returns
    $55.99
    Bosch Injector Return Line Passenger (Right) Side - 04.5-10 Duramax LLY/LBZ/LMM | 0 928 400 552
    Thoroughbred Diesel
    1
    30-day returns (most items)
    $55.99
    Bosch Injector Return Line Passenger (Right) Side - 04.5-10 Duramax LLY/LBZ/LMM | 0 928 400 552
    Thoroughbred Diesel
    1
    $41.95
    $46.45
    Waltyotur Fuel Injector Return Line Kit BC3Z9A564B Replacement For F-250 F-350 F-450 F-550 6.7L Super Duty 2011-2016
    Amazon.com
    Free shipping
    $41.95
    $46.45
    Waltyotur Fuel Injector Return Line Kit BC3Z9A564B Replacement For F-250 F-350 F-450 F-550 6.7L Super Duty 2011-2016
    Amazon.com
    Free shipping
    $57.95
    NEW Ford 6.9 & 7.3 IDI Injector Return Line Kit | E6TZ9229A, E6TZ9229AB | 1989-1993 Ford 6.9 & 7.3 IDI
    Dale's Super Store
    $57.95
    NEW Ford 6.9 & 7.3 IDI Injector Return Line Kit | E6TZ9229A, E6TZ9229AB | 1989-1993 Ford 6.9 & 7.3 IDI
    Dale's Super Store