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Oil Cooler Line

2505 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 (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K30Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K30
A-Premium®Part # APOCL507
Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K30
4.638 Reviews
$45.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K30: 1985 1986
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Item LocatedUnited States
Quantity1
Installation PositionInlet (Lower)
ConditionNew
item #10184E9N
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Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 GMC K1500
A-Premium®Part # APOCL507
Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 GMC K1500
4.638 Reviews
$45.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K1500: 1985 1986
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Item LocatedUnited States
Quantity1
Installation PositionInlet (Lower)
ConditionNew
item #10184DAD
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Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K5 Blazer
A-Premium®Part # APOCL507
Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K5 Blazer
4.638 Reviews
$45.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K5 Blazer: 1985 1986
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Item LocatedUnited States
Quantity1
Installation PositionInlet (Lower)
ConditionNew
item #101847ZE
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Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K20
A-Premium®Part # APOCL507
Inlet (Lower) Engine Oil Cooler Hose Assembly for 1985-1986 Chevrolet K20
4.638 Reviews
$45.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K20: 1985 1986
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionInlet (Lower)
ConditionNew
item #10184DVT
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Outlet (Passenger) Automatic Transmission Oil Cooler Line for 2010-2017 GMC Terrain
A-Premium®Part # APOCL527
Outlet (Passenger) Automatic Transmission Oil Cooler Line for 2010-2017 GMC Terrain
4.638 Reviews
$53.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Terrain: 2010 2011 2012 2013 2014 2015 2016 2017
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Item LocatedUnited States
Installation PositionOutlet (Passenger Side)
ColorBlack; Silver
ConditionNew
item #10177HAG
Note
【Note-1】 This item only fits Automatic Transmission, not fit Manual Transmission.
【Note-2】 10-17 GMC Terrain only fits the model with V6 3.0L & V6 3.6L, not fits L4 2.4L.
【Note-3】 08-17 Chevrolet Equinox only fits the model with V6 3.0L & V6 3.6L, not fits L4 2.4L & V6 3.4L.
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Transmission Oil Cooler Line Assembly for 2000 Chrysler Grand Voyager
A-Premium®Part # APOCL091
Transmission Oil Cooler Line Assembly for 2000 Chrysler Grand Voyager
4.638 Reviews
$17.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 Chrysler Grand Voyager
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler to Radiator
ColorBlack
ConditionNew
item #1003ZYUE
Note
For 1997-2000 Chrysler, this part fits Auxiliary Cooler to Radiator.
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Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2007-2010 GMC Sierra 2500 HD
A-Premium®Part # APOCL526
Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2007-2010 GMC Sierra 2500 HD
4.638 Reviews
$135.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500 HD: 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet & Outlet
ColorBlack; Silver
ConditionNew
item #10177EGU
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 For 2008-2013 Chevrolet Suburban 2500 & GMC Yukon XL 2500 fit models without RPO Code K06 (Electric Cooling Fan).
【Note-3】 This item fits Transmission code 6L90 Only, not Transmission code 1000.
【Note-4】 For 2007-2010 Chevrolet Silverado 3500 HD & GMC Sierra 3500 HD fit Crew Cab Pickup & Extended Cab Pickup Standard Cab Pickup Body Style, not Cab & Chassis Body Style.
【Note-5】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
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Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2007-2010 Chevrolet Silverado 2500 HD
A-Premium®Part # APOCL526
Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2007-2010 Chevrolet Silverado 2500 HD
4.638 Reviews
$135.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 2500 HD: 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet & Outlet
ColorBlack; Silver
ConditionNew
item #10177GYC
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 For 2008-2013 Chevrolet Suburban 2500 & GMC Yukon XL 2500 fit models without RPO Code K06 (Electric Cooling Fan).
【Note-3】 This item fits Transmission code 6L90 Only, not Transmission code 1000.
【Note-4】 For 2007-2010 Chevrolet Silverado 3500 HD & GMC Sierra 3500 HD fit Crew Cab Pickup & Extended Cab Pickup Standard Cab Pickup Body Style, not Cab & Chassis Body Style.
【Note-5】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
Show less
Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2008-2013 Chevrolet Suburban 2500
A-Premium®Part # APOCL526
Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2008-2013 Chevrolet Suburban 2500
4.638 Reviews
$135.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Suburban 2500: 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet & Outlet
ColorBlack; Silver
ConditionNew
item #10177LN2
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 For 2008-2013 Chevrolet Suburban 2500 & GMC Yukon XL 2500 fit models without RPO Code K06 (Electric Cooling Fan).
【Note-3】 This item fits Transmission code 6L90 Only, not Transmission code 1000.
【Note-4】 For 2007-2010 Chevrolet Silverado 3500 HD & GMC Sierra 3500 HD fit Crew Cab Pickup & Extended Cab Pickup Standard Cab Pickup Body Style, not Cab & Chassis Body Style.
【Note-5】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
Show less
Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2007-2010 GMC Sierra 3500 HD
A-Premium®Part # APOCL526
Inlet & Outlet Auto Trans Oil Cooler Hose Assy for 2007-2010 GMC Sierra 3500 HD
4.638 Reviews
$135.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 3500 HD: 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInlet & Outlet
ColorBlack; Silver
ConditionNew
item #10177GE1
Note
【Note-1】 Location: Inlet and Outlet.
【Note-2】 For 2008-2013 Chevrolet Suburban 2500 & GMC Yukon XL 2500 fit models without RPO Code K06 (Electric Cooling Fan).
【Note-3】 This item fits Transmission code 6L90 Only, not Transmission code 1000.
【Note-4】 For 2007-2010 Chevrolet Silverado 3500 HD & GMC Sierra 3500 HD fit Crew Cab Pickup & Extended Cab Pickup Standard Cab Pickup Body Style, not Cab & Chassis Body Style.
【Note-5】 This item fits the model with Automatic Transmission, not fits Manual Transmission.
Show less
Transmission Oil Cooler Line for 2014-2017 Jaguar XJR
A-Premium®Part # APOCL504
Transmission Oil Cooler Line for 2014-2017 Jaguar XJR
4.638 Reviews
$52.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jaguar XJR: 2014 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
C2Z4537
ConditionNew
item #10177HY7
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Pressure Turbocharger Oil Line for 2006-2010 Chevrolet Express 2500
A-Premium®Part # APOCL585
Pressure Turbocharger Oil Line for 2006-2010 Chevrolet Express 2500
4.638 Reviews
$80.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 2500: 2006 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural
ConditionNew
item #10177E0U
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Inlet Transmission Oil Cooler Line Assembly for 2009-2016 Chevrolet Express 4500
A-Premium®Part # APOCL265
Inlet Transmission Oil Cooler Line Assembly for 2009-2016 Chevrolet Express 4500
4.638 Reviews
$41.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 4500: 2009 2010 2011 2012 2013 2014 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler Inlet (Passenger Side)
ColorNatural, Black
ConditionNew
item #1003ZX44
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Upper Transmission Oil Cooler Line Assembly for 1998-2002 GMC Savana 1500
A-Premium®Part # APOCL100
Upper Transmission Oil Cooler Line Assembly for 1998-2002 GMC Savana 1500
4.638 Reviews
$85.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Savana 1500: 1998 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper
ColorNatural, Black
ConditionNew
item #1003ZW5W
Note
This part is the upper line.
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Transmission Oil Cooler Line Assembly for 2017-2019 Honda Ridgeline
A-Premium®Part # APOCL286
Transmission Oil Cooler Line Assembly for 2017-2019 Honda Ridgeline
4.638 Reviews
$50.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Honda Ridgeline: 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural
ConditionNew
item #1003ZVQV
Show less
Upper Auto Trans Oil Cooler Line Assembly for 2000-2005 Buick Century
A-Premium®Part # APOCL104
Upper Auto Trans Oil Cooler Line Assembly for 2000-2005 Buick Century
4.638 Reviews
$49.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick Century: 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionRadiator to Transmission(Upper)
ColorNatural, Black
ConditionNew
item #1003ZPS0
Note
The location of this line is from the auxiliary cooler (driver Side) to the transmission.
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Transmission Oil Cooler Line Assembly for 1997-1999 GMC C1500 Suburban
A-Premium®Part # APOCL146
Transmission Oil Cooler Line Assembly for 1997-1999 GMC C1500 Suburban
4.638 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C1500 Suburban: 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1003ZRK2
Note
【Note-1】 The location is from the auxiliary cooler (Driver Side) to transmission Exc. GMC K1500 1998.
【Note-2】 The location in GMC K1500 1998 is from the transmission to auxiliary oil cooler.
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Transmission Oil Cooler Line Assembly for 1997-2000 GMC C3500
A-Premium®Part # APOCL146
Transmission Oil Cooler Line Assembly for 1997-2000 GMC C3500
4.638 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C3500: 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1003ZP79
Note
【Note-1】 The location is from the auxiliary cooler (Driver Side) to transmission Exc. GMC K1500 1998.
【Note-2】 The location in GMC K1500 1998 is from the transmission to auxiliary oil cooler.
Show less
Auto Trans Oil Cooler Hose Assembly for 2004-2008 Chevrolet Express 3500
A-Premium®Part # APOCL324
Auto Trans Oil Cooler Hose Assembly for 2004-2008 Chevrolet Express 3500
4.638 Reviews
$55.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 3500: 2004 2005 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorNatural, Black
ConditionNew
item #1004V2W0
Show less
Auto Trans Oil Cooler Hose Assembly for 1993-1995 Chevrolet K2500
A-Premium®Part # APOCL333
Auto Trans Oil Cooler Hose Assembly for 1993-1995 Chevrolet K2500
4.638 Reviews
$54.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K2500: 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionAuxiliary Cooler (Driver Side) to Transmission
ColorNatural, Black
ConditionNew
item #1004V3SY
Show less
Page 89 of 126

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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A-Premium oil cooler line helps maintain optimal engine oil temperature, ensuring effective lubrication and cooling. Recognizing the importance of timely oil cooler line replacement is the key to preserving your engine's long-term health and performance.

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