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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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Inlet and Outlet Auto Trans. Oil Cooler Line for 2014-2019 GMC Sierra 1500Inlet and Outlet Auto Trans. Oil Cooler Line for 2014-2019 GMC Sierra 1500
A-Premium®Part # APOCL547
Inlet and Outlet Auto Trans. Oil Cooler Line for 2014-2019 GMC Sierra 1500
4.638 Reviews
$103.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 1500: 2014 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorBlack
ConditionNew
item #10177LD8
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
【Note-3】 For 2019-2020 Chevrolet Tahoe, This item fits PPV & Police Submodel.
【Note-4】 For 2014-2018 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits Engine Except V6 4.3L.
【Note-5】 For 2019 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits V8 5.3L Engine.
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Inlet and Outlet Auto Trans. Oil Cooler Line for 2015-2020 Chevrolet Tahoe
A-Premium®Part # APOCL547
Inlet and Outlet Auto Trans. Oil Cooler Line for 2015-2020 Chevrolet Tahoe
4.638 Reviews
$103.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Tahoe: 2015 2016 2017 2018 2019 2020
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorBlack
ConditionNew
item #10177LHC
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
【Note-3】 For 2019-2020 Chevrolet Tahoe, This item fits PPV & Police Submodel.
【Note-4】 For 2014-2018 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits Engine Except V6 4.3L.
【Note-5】 For 2019 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits V8 5.3L Engine.
Show less
Inlet and Outlet Auto Trans. Oil Cooler Line for 2015-2019 GMC Yukon
A-Premium®Part # APOCL547
Inlet and Outlet Auto Trans. Oil Cooler Line for 2015-2019 GMC Yukon
4.638 Reviews
$103.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Yukon: 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorBlack
ConditionNew
item #10177EQ9
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
【Note-3】 For 2019-2020 Chevrolet Tahoe, This item fits PPV & Police Submodel.
【Note-4】 For 2014-2018 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits Engine Except V6 4.3L.
【Note-5】 For 2019 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits V8 5.3L Engine.
Show less
Automatic Trans Oil Cooler Hose for 1998-2001 Mercury Mountaineer
A-Premium®Part # APOCL309
Automatic Trans Oil Cooler Hose for 1998-2001 Mercury Mountaineer
4.638 Reviews
$48.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercury Mountaineer: 1998 1999 2000 2001
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Lower)
ColorNatural
ConditionNew
item #1004V3TC
Show less
Automatic Trans Oil Cooler Hose for 1998-2005 Ford Ranger
A-Premium®Part # APOCL309
Automatic Trans Oil Cooler Hose for 1998-2005 Ford Ranger
4.638 Reviews
$48.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Ranger: 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator (Lower)
ColorNatural
ConditionNew
item #1004V56U
Show less
Auto Trans Oil Cooler Hose for 2010-2019 Chevrolet Express 2500
A-Premium®Part # APOCL344
Auto Trans Oil Cooler Hose for 2010-2019 Chevrolet Express 2500
4.638 Reviews
$113.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 2500: 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorNatural, Black
ConditionNew
item #1004V326
Show less
Inlet Lower Engine Oil Cooler Hose Assembly for 1992-1994 GMC C3500
A-Premium®Part # APOCL127
Inlet Lower Engine Oil Cooler Hose Assembly for 1992-1994 GMC C3500
4.638 Reviews
$58.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C3500: 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Lower)
ColorNatural, Black
ConditionNew
item #1003ZRKT
Show less
Inlet Lower Engine Oil Cooler Hose Assembly for 1992-1994 GMC K2500
A-Premium®Part # APOCL127
Inlet Lower Engine Oil Cooler Hose Assembly for 1992-1994 GMC K2500
4.638 Reviews
$58.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K2500: 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Lower)
ColorNatural, Black
ConditionNew
item #1003ZQXW
Show less
Inlet Lower Engine Oil Cooler Hose Assembly for 1992-1994 Chevrolet K1500
A-Premium®Part # APOCL127
Inlet Lower Engine Oil Cooler Hose Assembly for 1992-1994 Chevrolet K1500
4.638 Reviews
$58.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K1500: 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet (Lower)
ColorNatural, Black
ConditionNew
item #1003ZNXQ
Show less
Lower Auto Trans Oil Cooler Line Assembly for 2004-2005 Pontiac Bonneville
A-Premium®Part # APOCL212
Lower Auto Trans Oil Cooler Line Assembly for 2004-2005 Pontiac Bonneville
4.638 Reviews
$40.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Bonneville: 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorNatural, Black
ConditionNew
item #1003ZR8L
Show less
Outlet Upper Engine Oil Cooler Hose Assembly for 1994-1995 GMC C1500
A-Premium®Part # APOCL119
Outlet Upper Engine Oil Cooler Hose Assembly for 1994-1995 GMC C1500
4.638 Reviews
$57.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C1500: 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet (Upper)
ColorNatural, Black
ConditionNew
item #1003ZZ9Q
Note
This part is the outlet (Upper) line and please carefully check the model details.
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3 Pcs Upper & Lower Auto Transmission Oil Cooler Hoses for 2007-2013 Chevrolet Silverado 1500
A-Premium®Part # APOCL596
3 Pcs Upper & Lower Auto Transmission Oil Cooler Hoses for 2007-2013 Chevrolet Silverado 1500
4.638 Reviews
$120.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 1500: 2007 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
ColorNatural
ConditionNew
item #10188ENG
Note
【Note-1】This item fits the model with RPO Code KNP (Heavy Duty Transmission Cooling System).
【Note-2】 For 2007-2008 Chevrolet Silverado 1500 & GMC Sierra 1500, this item fits the model with 4L60-E or 4L70-E Transmission.
【Note-3】 For 2009-2013 Chevrolet Silverado 1500 & GMC Sierra 1500, this item fits the model with 4L60-E Transmission.
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Outlet Engine Oil Cooler Hose Assembly for 2007 Chevrolet Silverado 3500 Classic
A-Premium®Part # APOCL144
Outlet Engine Oil Cooler Hose Assembly for 2007 Chevrolet Silverado 3500 Classic
4.638 Reviews
$49.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 Chevrolet Silverado 3500 Classic
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionOutlet
ConditionNew
item #1004CC10
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Outlet Engine Oil Cooler Hose Assembly for 2003-2006 GMC Sierra 2500 HD
A-Premium®Part # APOCL144
Outlet Engine Oil Cooler Hose Assembly for 2003-2006 GMC Sierra 2500 HD
4.638 Reviews
$49.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500 HD: 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionOutlet
ConditionNew
item #1004CG94
Show less
2 Pcs Inlet & Outlet Transmission Oil Cooler Lines for 2008-2012 Jeep Liberty
A-Premium®Part # APOCL608
2 Pcs Inlet & Outlet Transmission Oil Cooler Lines for 2008-2012 Jeep Liberty
4.638 Reviews
$117.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jeep Liberty: 2008 2009 2010 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
QuantityTwo Sets
ConditionNew
item #1018CGYN
Note
【Note-1】This item fits the model with 4 Speed Transmission.
【Note-2】This item comes without Bypass Valve.
【Note-3】This item fits at Oil Cooler, it fits at Transmission.
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Auto Trans Oil Cooler Hose for 1999-2004 Oldsmobile Alero
A-Premium®Part # APOCL306
Auto Trans Oil Cooler Hose for 1999-2004 Oldsmobile Alero
4.638 Reviews
$65.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile Alero: 1999 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionTransmission to Radiator
ColorNatural, Black
ConditionNew
item #1004V4PE
Show less
Auto Trans Oil Cooler Hose for 2017-2019 Chevrolet Express 4500
A-Premium®Part # APOCL344
Auto Trans Oil Cooler Hose for 2017-2019 Chevrolet Express 4500
4.638 Reviews
$113.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 4500: 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorNatural, Black
ConditionNew
item #1004V1R0
Show less
Inlet Auto Trans Oil Cooler Line Assembly for 2007-2009 Chevrolet C5500 Kodiak
A-Premium®Part # APOCL283
Inlet Auto Trans Oil Cooler Line Assembly for 2007-2009 Chevrolet C5500 Kodiak
4.638 Reviews
$50.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C5500 Kodiak: 2007 2008 2009
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet
ColorNatural, Black
ConditionNew
item #100400S0
Note
The line is the inlet line and only fits V8 6.6L vehicles.
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Inlet Engine Oil Cooler Hose Assembly for 2003-2006 Chevrolet Silverado 2500 HD
A-Premium®Part # APOCL051
Inlet Engine Oil Cooler Hose Assembly for 2003-2006 Chevrolet Silverado 2500 HD
4.638 Reviews
$76.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 2500 HD: 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet
ColorNatural, Black
ConditionNew
item #100400LT
Show less
Inlet and Outlet Auto Trans. Oil Cooler Line for 2015-2019 Chevrolet Suburban
A-Premium®Part # APOCL547
Inlet and Outlet Auto Trans. Oil Cooler Line for 2015-2019 Chevrolet Suburban
4.638 Reviews
$103.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Suburban: 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet and Outlet
ColorBlack
ConditionNew
item #10177GKQ
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
【Note-3】 For 2019-2020 Chevrolet Tahoe, This item fits PPV & Police Submodel.
【Note-4】 For 2014-2018 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits Engine Except V6 4.3L.
【Note-5】 For 2019 Chevrolet Silverado 1500 & GMC Sierra 1500, This item fits V8 5.3L Engine.
Show less
Page 38 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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