Shop Diesel Fuel Return Line Repair 7.3 Diesel

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$45.95
1983-1994 7.3L IDI Injector Return Line Kit
Dieselogic
$45.95
1983-1994 7.3L IDI Injector Return Line Kit
Dieselogic
$219.95
SPOOLOGIC Heavy Duty Upgraded Bellowed 304SS Up-Pipe Kit For 2002 Ford 7.3L Powerstroke SL-7.3L 99-03 409SS UP-PIPES
ProSource Diesel
47
$219.95
SPOOLOGIC Heavy Duty Upgraded Bellowed 304SS Up-Pipe Kit For 2002 Ford 7.3L Powerstroke SL-7.3L 99-03 409SS UP-PIPES
ProSource Diesel
47
$38.99
SMMS Diesel Fuel Supply & Return Line Assembly Compatible With 1998 1999 2000 2001 2002 2003 Ford Powerstroke V8 7.3L Replace F81Z-9J338-NA (3381-OE)
Amazon.com
2
Free shipping
$38.99
SMMS Diesel Fuel Supply & Return Line Assembly Compatible With 1998 1999 2000 2001 2002 2003 Ford Powerstroke V8 7.3L Replace F81Z-9J338-NA (3381-OE)
Amazon.com
2
$63.95
OEM Ford Fuel Regulator Repair Kit For 1994-1997 7.3L Powerstroke 2C3Z-9157-AA
ProSource Diesel
8
$63.95
OEM Ford Fuel Regulator Repair Kit For 1994-1997 7.3L Powerstroke 2C3Z-9157-AA
ProSource Diesel
8
$119.95
Tracktech Fuel Return Line For 1999 Ford Powerstroke 7.3L TTP9903FS525
ProSource Diesel
3
$119.95
Tracktech Fuel Return Line For 1999 Ford Powerstroke 7.3L TTP9903FS525
ProSource Diesel
3
$12.00
Ford Powerstroke 7.3L Fuel Line Sleeve 1999-2003: OEM F81Z-9C387-BA ( Kit ) - Tamerx ISK602
TamerX
$12.00
Ford Powerstroke 7.3L Fuel Line Sleeve 1999-2003: OEM F81Z-9C387-BA ( Kit ) - Tamerx ISK602
TamerX
$59.95
Fuel Return Line Right For 2000-2003 7.3L Powerstroke 800-898
ProSource Diesel
$59.95
Fuel Return Line Right For 2000-2003 7.3L Powerstroke 800-898
ProSource Diesel
$282.95
OEM Ford Pump To Bowl Fuel Line Feed + Return For 1999-2003 7.3L Powerstroke 2C3Z-9J338-BA
ProSource Diesel
2
$282.95
OEM Ford Pump To Bowl Fuel Line Feed + Return For 1999-2003 7.3L Powerstroke 2C3Z-9J338-BA
ProSource Diesel
2
$99.95
Prosource Diesel Ford Banjo Style Fuel Supply Line For 1994-1995 7.3L Powerstroke PSD-F4TZ-9A564-A
ProSource Diesel
$99.95
Prosource Diesel Ford Banjo Style Fuel Supply Line For 1994-1995 7.3L Powerstroke PSD-F4TZ-9A564-A
ProSource Diesel
$182.95
OEM Ford Fuel Bowl Feed + Return Line Set For 1999-2003 7.3L Powerstroke F81Z-9J338-NA
ProSource Diesel
$182.95
OEM Ford Fuel Bowl Feed + Return Line Set For 1999-2003 7.3L Powerstroke F81Z-9J338-NA
ProSource Diesel
$229.95
OEM Motorcraft Fuel Return Line For 2011-2016 6.7L Powerstroke BC3Z9A564B
ProSource Diesel
4
$229.95
OEM Motorcraft Fuel Return Line For 2011-2016 6.7L Powerstroke BC3Z9A564B
ProSource Diesel
4
$21.99
7.3L Powerstroke Fuel Lift Filter Lift Pump Hose Lines Washers Kit Compatible With Ford F250 F350 1994-1997 Super Duty E-350 F450 V8 F59 V8 7.3L
Amazon.com
6
$21.99
7.3L Powerstroke Fuel Lift Filter Lift Pump Hose Lines Washers Kit Compatible With Ford F250 F350 1994-1997 Super Duty E-350 F450 V8 F59 V8 7.3L
Amazon.com
6
$239.95
Fuel Line Assembly For 2002 7.3L Powerstroke 800-864
ProSource Diesel
2
$239.95
Fuel Line Assembly For 2002 7.3L Powerstroke 800-864
ProSource Diesel
2
$12.99
Geataat Aluminum 6.7L Powerstroke Fuel Filter Return Line Repair Quick Connector Compatible With Ford F250 F350 F450 F550 2017-2022
Amazon.com
26
$12.99
Geataat Aluminum 6.7L Powerstroke Fuel Filter Return Line Repair Quick Connector Compatible With Ford F250 F350 F450 F550 2017-2022
Amazon.com
26
$56.00
Injector Return Line Kit For 6.9 7.3L Ford IDI | 6.9 IDI Return Line Kit
Diesel Care and Performance
$56.00
Injector Return Line Kit For 6.9 7.3L Ford IDI | 6.9 IDI Return Line Kit
Diesel Care and Performance
$11.69
KPALAG Fuel Filter Return Line Connector Compatible With Ford 6.7L Powerstroke 2017-2020 Replace HC3Z-9A564-A
Amazon.com
7
$11.69
KPALAG Fuel Filter Return Line Connector Compatible With Ford 6.7L Powerstroke 2017-2020 Replace HC3Z-9A564-A
Amazon.com
7
$53.95
Motorcraft Fuel Line Sleeve Seal Kit For 1999-2003 7.3L Powerstroke F81Z-9C387-BA
ProSource Diesel
1
$53.95
Motorcraft Fuel Line Sleeve Seal Kit For 1999-2003 7.3L Powerstroke F81Z-9C387-BA
ProSource Diesel
1
$45.00
Injector Return Line Kit For 1987 - 1994 7.3L Ford IDI Non-Turbo F250 F350
Diesel Care and Performance
$45.00
Injector Return Line Kit For 1987 - 1994 7.3L Ford IDI Non-Turbo F250 F350
Diesel Care and Performance
$349.95
Motorcraft Fuel Supply Line For 1996-1997 7.3L Powerstroke F6TZ-9A564-CA
ProSource Diesel
5
$349.95
Motorcraft Fuel Supply Line For 1996-1997 7.3L Powerstroke F6TZ-9A564-CA
ProSource Diesel
5
$126.53
Dorman 801-600 Fuel Line Repair Tech Tray
Amazon.com
206
Free shipping
$126.53
Dorman 801-600 Fuel Line Repair Tech Tray
Amazon.com
206
$109.95
OEM Ford Passenger Side Fuel Line For 1999-2003 7.3L Powerstroke F81Z-9B273-BN
ProSource Diesel
6
$109.95
OEM Ford Passenger Side Fuel Line For 1999-2003 7.3L Powerstroke F81Z-9B273-BN
ProSource Diesel
6
$375.00
$425.00
LB7 2001-2004 Return Line Replacement Kit, Full
Dieselogic
11% off
$375.00
$425.00
LB7 2001-2004 Return Line Replacement Kit, Full
Dieselogic
$415.25
$550.00
Injector & Return Line Kit For 6.9L 7.3L IDI Ford International | 1989-1993
Diesel Care and Performance
24% off
$415.25
$550.00
Injector & Return Line Kit For 6.9L 7.3L IDI Ford International | 1989-1993
Diesel Care and Performance
$27.99
Ford Diesel Injector Fuel Return Line Fitting Kit 1983-1988 (Fuel Line Required)
Diesel Auto Power - July 7th 2025
$27.99
Ford Diesel Injector Fuel Return Line Fitting Kit 1983-1988 (Fuel Line Required)
Diesel Auto Power - July 7th 2025
$199.00
LB7 2001-2004 Return Line Replacement Kit, Half
Dieselogic
$199.00
LB7 2001-2004 Return Line Replacement Kit, Half
Dieselogic
$38.95
OEM Ford Drivers Side Fuel Line For 1999-2003 7.3L Powerstroke F81Z-9D308-BA
ProSource Diesel
5
$38.95
OEM Ford Drivers Side Fuel Line For 1999-2003 7.3L Powerstroke F81Z-9D308-BA
ProSource Diesel
5
$809.95
Driven Diesel Standard Regulated Return Fuel System Kit Fits 1999.5-2003 7.3L Powerstroke
Norcal Diesel Performance
Free shipping
$809.95
Driven Diesel Standard Regulated Return Fuel System Kit Fits 1999.5-2003 7.3L Powerstroke
Norcal Diesel Performance
Free shipping
$629.95
Driven Diesel Fuel Bowl Delete Regulated Return Fuel System Kit Fits 1999.5-2003 7.3L Powerstroke
Norcal Diesel Performance
Free shipping
$629.95
Driven Diesel Fuel Bowl Delete Regulated Return Fuel System Kit Fits 1999.5-2003 7.3L Powerstroke
Norcal Diesel Performance
Free shipping
$699.95
Driven Diesel Standard Regulated Return Fuel System Kit Fits 1994-1997 7.3L Powerstroke
Norcal Diesel Performance
Free shipping
$699.95
Driven Diesel Standard Regulated Return Fuel System Kit Fits 1994-1997 7.3L Powerstroke
Norcal Diesel Performance
Free shipping
$255.20
99-03 Ford 7.3 Powerstroke Fuel Feed/Return Line Assembly (Pump To Bowl)
Pure Diesel Power
$255.20
99-03 Ford 7.3 Powerstroke Fuel Feed/Return Line Assembly (Pump To Bowl)
Pure Diesel Power
$41.95
OEM Ford Driver Side Fuel Line For 1994-1997 7.3L Powerstroke F4TZ-9D308-A
ProSource Diesel
17
$41.95
OEM Ford Driver Side Fuel Line For 1994-1997 7.3L Powerstroke F4TZ-9D308-A
ProSource Diesel
17
$79.95
OEM Ford Passenger Side Fuel Line For 1994-1997 7.3L Powerstroke F4TZ-9B273-A
ProSource Diesel
6
$79.95
OEM Ford Passenger Side Fuel Line For 1994-1997 7.3L Powerstroke F4TZ-9B273-A
ProSource Diesel
6
$49.95
00-03 Ford 7.3L Powerstroke Dorman Right Side Fuel Return Line Assembly
Pure Diesel Power
$49.95
00-03 Ford 7.3L Powerstroke Dorman Right Side Fuel Return Line Assembly
Pure Diesel Power
$64.99
Fleece Injector Return Line Repair Fitting 2017 To 2024 6.7L Powerstroke
Blessed Performance
6
$64.99
Fleece Injector Return Line Repair Fitting 2017 To 2024 6.7L Powerstroke
Blessed Performance
6
$1,129.99
Sinister Diesel Regulated Fuel Return Kit For Ford Powerstroke 7.3L W/Integrated Fuel Filter
Amazon.com
Free shipping
$1,129.99
Sinister Diesel Regulated Fuel Return Kit For Ford Powerstroke 7.3L W/Integrated Fuel Filter
Amazon.com
Free shipping
$195.00
$219.00
1983-1994 Ford 6.9L & 7.3 Injector Line Set
Dieselogic
10% off
$195.00
$219.00
1983-1994 Ford 6.9L & 7.3 Injector Line Set
Dieselogic
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Shop Diesel Fuel Return Line Repair 7.3 Diesel

Sponsored
About our ads
$45.95
1983-1994 7.3L IDI Injector Return Line Kit
Dieselogic
$45.95
1983-1994 7.3L IDI Injector Return Line Kit
Dieselogic
$219.95
SPOOLOGIC Heavy Duty Upgraded Bellowed 304SS Up-Pipe Kit For 2002 Ford 7.3L Powerstroke SL-7.3L 99-03 409SS UP-PIPES
ProSource Diesel
47
$219.95
SPOOLOGIC Heavy Duty Upgraded Bellowed 304SS Up-Pipe Kit For 2002 Ford 7.3L Powerstroke SL-7.3L 99-03 409SS UP-PIPES
ProSource Diesel
47
$38.99
SMMS Diesel Fuel Supply & Return Line Assembly Compatible With 1998 1999 2000 2001 2002 2003 Ford Powerstroke V8 7.3L Replace F81Z-9J338-NA (3381-OE)
Amazon.com
2
Free shipping
$38.99
SMMS Diesel Fuel Supply & Return Line Assembly Compatible With 1998 1999 2000 2001 2002 2003 Ford Powerstroke V8 7.3L Replace F81Z-9J338-NA (3381-OE)
Amazon.com
2
$63.95
OEM Ford Fuel Regulator Repair Kit For 1994-1997 7.3L Powerstroke 2C3Z-9157-AA
ProSource Diesel
8
$63.95
OEM Ford Fuel Regulator Repair Kit For 1994-1997 7.3L Powerstroke 2C3Z-9157-AA
ProSource Diesel
8
$119.95
Tracktech Fuel Return Line For 1999 Ford Powerstroke 7.3L TTP9903FS525
ProSource Diesel
3
$119.95
Tracktech Fuel Return Line For 1999 Ford Powerstroke 7.3L TTP9903FS525
ProSource Diesel
3
$12.00
Ford Powerstroke 7.3L Fuel Line Sleeve 1999-2003: OEM F81Z-9C387-BA ( Kit ) - Tamerx ISK602
TamerX
$12.00
Ford Powerstroke 7.3L Fuel Line Sleeve 1999-2003: OEM F81Z-9C387-BA ( Kit ) - Tamerx ISK602
TamerX
$59.95
Fuel Return Line Right For 2000-2003 7.3L Powerstroke 800-898
ProSource Diesel
$59.95
Fuel Return Line Right For 2000-2003 7.3L Powerstroke 800-898
ProSource Diesel
$282.95
OEM Ford Pump To Bowl Fuel Line Feed + Return For 1999-2003 7.3L Powerstroke 2C3Z-9J338-BA
ProSource Diesel
2
$282.95
OEM Ford Pump To Bowl Fuel Line Feed + Return For 1999-2003 7.3L Powerstroke 2C3Z-9J338-BA
ProSource Diesel
2
$99.95
Prosource Diesel Ford Banjo Style Fuel Supply Line For 1994-1995 7.3L Powerstroke PSD-F4TZ-9A564-A
ProSource Diesel
$99.95
Prosource Diesel Ford Banjo Style Fuel Supply Line For 1994-1995 7.3L Powerstroke PSD-F4TZ-9A564-A
ProSource Diesel
$182.95
OEM Ford Fuel Bowl Feed + Return Line Set For 1999-2003 7.3L Powerstroke F81Z-9J338-NA
ProSource Diesel
$182.95
OEM Ford Fuel Bowl Feed + Return Line Set For 1999-2003 7.3L Powerstroke F81Z-9J338-NA
ProSource Diesel
$229.95
OEM Motorcraft Fuel Return Line For 2011-2016 6.7L Powerstroke BC3Z9A564B
ProSource Diesel
4
$229.95
OEM Motorcraft Fuel Return Line For 2011-2016 6.7L Powerstroke BC3Z9A564B
ProSource Diesel
4
$21.99
7.3L Powerstroke Fuel Lift Filter Lift Pump Hose Lines Washers Kit Compatible With Ford F250 F350 1994-1997 Super Duty E-350 F450 V8 F59 V8 7.3L
Amazon.com
6
$21.99
7.3L Powerstroke Fuel Lift Filter Lift Pump Hose Lines Washers Kit Compatible With Ford F250 F350 1994-1997 Super Duty E-350 F450 V8 F59 V8 7.3L
Amazon.com
6
$239.95
Fuel Line Assembly For 2002 7.3L Powerstroke 800-864
ProSource Diesel
2
$239.95
Fuel Line Assembly For 2002 7.3L Powerstroke 800-864
ProSource Diesel
2
$12.99
Geataat Aluminum 6.7L Powerstroke Fuel Filter Return Line Repair Quick Connector Compatible With Ford F250 F350 F450 F550 2017-2022
Amazon.com
26
$12.99
Geataat Aluminum 6.7L Powerstroke Fuel Filter Return Line Repair Quick Connector Compatible With Ford F250 F350 F450 F550 2017-2022
Amazon.com
26
$56.00
Injector Return Line Kit For 6.9 7.3L Ford IDI | 6.9 IDI Return Line Kit
Diesel Care and Performance
$56.00
Injector Return Line Kit For 6.9 7.3L Ford IDI | 6.9 IDI Return Line Kit
Diesel Care and Performance
$11.69
KPALAG Fuel Filter Return Line Connector Compatible With Ford 6.7L Powerstroke 2017-2020 Replace HC3Z-9A564-A
Amazon.com
7
$11.69
KPALAG Fuel Filter Return Line Connector Compatible With Ford 6.7L Powerstroke 2017-2020 Replace HC3Z-9A564-A
Amazon.com
7
$53.95
Motorcraft Fuel Line Sleeve Seal Kit For 1999-2003 7.3L Powerstroke F81Z-9C387-BA
ProSource Diesel
1
$53.95
Motorcraft Fuel Line Sleeve Seal Kit For 1999-2003 7.3L Powerstroke F81Z-9C387-BA
ProSource Diesel
1
$45.00
Injector Return Line Kit For 1987 - 1994 7.3L Ford IDI Non-Turbo F250 F350
Diesel Care and Performance
$45.00
Injector Return Line Kit For 1987 - 1994 7.3L Ford IDI Non-Turbo F250 F350
Diesel Care and Performance