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Oil Cooler Line

2498 items

Keep your engine cool with A-Premium's reliable oil cooler lines. Trust our high-quality parts for the best performance and durability.

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Outlet Engine Oil Cooler Hose Assembly for 2003-2009 GMC C5500 TopkickOutlet Engine Oil Cooler Hose Assembly for 2003-2009 GMC C5500 Topkick
A-Premium®Part # APOCL263
Outlet Engine Oil Cooler Hose Assembly for 2003-2009 GMC C5500 Topkick
4.638 Reviews
$63.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C5500 Topkick: 2003 2004 2005 2006 2007 2008 2009
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorNatural, Black
ConditionNew
item #1004007N
Show less
Engine Oil Cooler Hose Assembly for 1988-1990 GMC S15
A-Premium®Part # APOCL108
Engine Oil Cooler Hose Assembly for 1988-1990 GMC S15
4.638 Reviews
$128.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC S15: 1988 1989 1990
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet To Remote Oil Filter
ColorNatural, Black
ConditionNew
item #100402WT
Note
Parts are inlet and outlet assembly to the remote oil filter.
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Auto Trans Oil Cooler Line Assembly for 1993 Cadillac Allante
A-Premium®Part # APOCL069
Auto Trans Oil Cooler Line Assembly for 1993 Cadillac Allante
4.638 Reviews
$44.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993 Cadillac Allante
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionCheck the fitment chart
ColorNatural, Black
ConditionNew
item #1003ZSPH
Show less
Engine Oil Cooler Hose Assembly for 1988-1994 Chevrolet S10 Blazer
A-Premium®Part # APOCL108
Engine Oil Cooler Hose Assembly for 1988-1994 Chevrolet S10 Blazer
4.638 Reviews
$128.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet S10 Blazer: 1988 1989 1990 1991 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet To Remote Oil Filter
ColorNatural, Black
ConditionNew
item #1004013T
Note
Parts are inlet and outlet assembly to the remote oil filter.
Show less
Engine Oil Cooler Hose Assembly for 2001-2006 Mazda MPV
A-Premium®Part # APOCL027
Engine Oil Cooler Hose Assembly for 2001-2006 Mazda MPV
4.638 Reviews
$59.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mazda MPV: 2001 2002 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural, Black
ConditionNew
item #1004013S
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Transmission Oil Cooler Line Assembly for 1997-2005 Chevrolet Cavalier
A-Premium®Part # APOCL147
Transmission Oil Cooler Line Assembly for 1997-2005 Chevrolet Cavalier
4.638 Reviews
$54.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Cavalier: 1997 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
ColorNatural
ConditionNew
item #1004C906
Note
The part is dual line assembly.
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Outlet Transmission Oil Cooler Line Assembly for 2007-2014 Lincoln Navigator
A-Premium®Part # APOCL200
Outlet Transmission Oil Cooler Line Assembly for 2007-2014 Lincoln Navigator
4.638 Reviews
$33.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Lincoln Navigator: 2007 2008 2009 2010 2011 2012 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler Outlet (Passenger Side)
ColorNatural, Black
ConditionNew
item #1003ZXV2
Note
It is the auxiliary cooler outlet (Passenger Side) line.
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Engine Oil Cooler Hose Assembly for 1988-1991 GMC S15 Jimmy
A-Premium®Part # APOCL108
Engine Oil Cooler Hose Assembly for 1988-1991 GMC S15 Jimmy
4.638 Reviews
$128.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC S15 Jimmy: 1988 1989 1990 1991
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet To Remote Oil Filter
ColorNatural, Black
ConditionNew
item #100404GK
Note
Parts are inlet and outlet assembly to the remote oil filter.
Show less
Inlet & Outlet Automatic Transmission Oil Cooler Line for 2018-2021 Ford Expedition
A-Premium®Part # APOCL555
Inlet & Outlet Automatic Transmission Oil Cooler Line for 2018-2021 Ford Expedition
4.638 Reviews
$78.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Expedition: 2018 2019 2020 2021
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ConditionNew
item #101848L4
Note
This item only fits the model with 10 speed Automatic Transmission.
Show less
Inlet & Outlet Automatic Transmission Oil Cooler Line for 2018-2021 Lincoln Navigator
A-Premium®Part # APOCL555
Inlet & Outlet Automatic Transmission Oil Cooler Line for 2018-2021 Lincoln Navigator
4.638 Reviews
$78.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Lincoln Navigator: 2018 2019 2020 2021
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ConditionNew
item #101847X8
Note
This item only fits the model with 10 speed Automatic Transmission.
Show less
Transmission Oil Cooler Line Assembly for 1997-2005 Pontiac Sunfire
A-Premium®Part # APOCL147
Transmission Oil Cooler Line Assembly for 1997-2005 Pontiac Sunfire
4.638 Reviews
$54.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Sunfire: 1997 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
ColorNatural
ConditionNew
item #1004CC7H
Note
The part is dual line assembly.
Show less
Outlet Transmission Oil Cooler Line Assembly for 2009-2014 Ford F-150
A-Premium®Part # APOCL200
Outlet Transmission Oil Cooler Line Assembly for 2009-2014 Ford F-150
4.638 Reviews
$33.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-150: 2009 2010 2011 2012 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler Outlet (Passenger Side)
ColorNatural, Black
ConditionNew
item #1003ZYNY
Note
It is the auxiliary cooler outlet (Passenger Side) line.
Show less
Engine Oil Cooler Hose Assembly for 1992-1994 GMC Jimmy
A-Premium®Part # APOCL108
Engine Oil Cooler Hose Assembly for 1992-1994 GMC Jimmy
4.638 Reviews
$128.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Jimmy: 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet To Remote Oil Filter
ColorNatural, Black
ConditionNew
item #100401HU
Note
Parts are inlet and outlet assembly to the remote oil filter.
Show less
Engine Oil Cooler Hose Assembly for 1992-1993 GMC Typhoon
A-Premium®Part # APOCL108
Engine Oil Cooler Hose Assembly for 1992-1993 GMC Typhoon
4.638 Reviews
$128.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Typhoon: 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet To Remote Oil Filter
ColorNatural, Black
ConditionNew
item #10040431
Note
Parts are inlet and outlet assembly to the remote oil filter.
Show less
Engine Oil Cooler Hose Assembly for 1988-1993 Chevrolet S10
A-Premium®Part # APOCL108
Engine Oil Cooler Hose Assembly for 1988-1993 Chevrolet S10
4.638 Reviews
$128.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet S10: 1988 1989 1990 1991 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet To Remote Oil Filter
ColorNatural, Black
ConditionNew
item #100405ED
Note
Parts are inlet and outlet assembly to the remote oil filter.
Show less
Auto Trans Oil Cooler Line Assembly for 1993-2002 Cadillac Eldorado
A-Premium®Part # APOCL069
Auto Trans Oil Cooler Line Assembly for 1993-2002 Cadillac Eldorado
4.638 Reviews
$44.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Eldorado: 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionCheck the fitment chart
ColorNatural, Black
ConditionNew
item #1003ZT34
Show less
2 Pcs Engine Inlet & Outlet Oil Cooler Line for 1996-1998 Chevrolet C1500
A-Premium®Part # APOCL347
2 Pcs Engine Inlet & Outlet Oil Cooler Line for 1996-1998 Chevrolet C1500
4.638 Reviews
$95.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet & Outlet
ColorNatural
ConditionNew
item #1013C08G
Show less
Transmission Oil Cooler Line Assembly for 2005-2010 Dodge Dakota
A-Premium®Part # APOCL189
Transmission Oil Cooler Line Assembly for 2005-2010 Dodge Dakota
4.638 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge Dakota: 2005 2006 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural, Black
ConditionNew
item #1003ZSL0
Show less
Upper Auto Trans Oil Cooler Line Assembly for 2007 GMC Sierra 2500 HD Classic
A-Premium®Part # APOCL042
Upper Auto Trans Oil Cooler Line Assembly for 2007 GMC Sierra 2500 HD Classic
4.638 Reviews
$58.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler To Radiator (Upper)
ColorNatural, Black
ConditionNew
item #1003ZP5D
Show less
Inlet Engine Oil Cooler Hose Assembly for 1995-1997 Chevrolet C3500
A-Premium®Part # APOCL123
Inlet Engine Oil Cooler Hose Assembly for 1995-1997 Chevrolet C3500
4.638 Reviews
$63.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C3500: 1995 1996 1997
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Driver Side)
ColorNatural, Black
ConditionNew
item #1003ZG34
Note
This line is the inlet line (driver side)
Show less
Page 27 of 125

What is an oil cooler line for?

 

Oil cooler lines are designed to carry oil from the engine to the oil cooler and back. The oil cooler is an important component in the engine cooling system, as it helps regulate the engine oil temperature, improving engine performance and extending engine life.

 

What causes an engine oil cooler line to leak?

 

Engine oil cooler line leaks can be caused by:

 

  • Age and wear: Over time, oil cooler lines can become worn or brittle due to age, heat, and exposure to the elements. This can cause the lines to crack or develop leaks.
  • Corrosion: If the oil cooler lines are made of metal, they can corrode over time due to exposure to moisture or other corrosive substances. This can cause the lines to weaken or develop leaks.
  • Improper installation: If the oil cooler lines are not properly installed, they may become misaligned or damaged, which can cause leaks.
  • High pressure: If the engine oil pressure is too high, it can put extra stress on the oil cooler lines, causing them to fail or develop leaks.
  • Impact damage: If the oil cooler lines are located in a vulnerable position, they may be damaged by rocks, debris, or other objects, which can cause leaks.
  • If a leak is detected, it should be repaired promptly to avoid engine damage and reduced performance.

 

How to replace an oil cooler line?

 

To replace an oil cooler line, you need to first drain the engine oil, then locate and remove the damaged line. Then install the new line with new gaskets or O-rings if needed. After that, refill the engine oil and check for leaks to test drive the vehicle. Specific steps may vary depending on the vehicle, so consulting the owner's manual or a mechanic for guidance may be more helpful.

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