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Audi A4 allroad Oil Cooler Line

5 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 Automatic Transmission Oil Cooler Hose for 2013-2016 Audi A4 allroadInlet Automatic Transmission Oil Cooler Hose for 2013-2016 Audi A4 allroad
A-Premium®Part # APOLC006
Inlet Automatic Transmission Oil Cooler Hose for 2013-2016 Audi A4 allroad
4.630 Reviews
$58.99
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3-year warranty
90 days free return
Fits Audi A4 allroad: 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4 allroad
Item LocatedUnited States
QuantityOne Set
ConditionNew
item #10154X8R
Note
This item fits with Automatic Transmission Only, not fit Manual Transmission.
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Outlet Transmission Oil Cooler Line for Audi A4 A4 Quattro A5 Quattro allroad Q5
A-Premium®Part # APOLC009
Outlet Transmission Oil Cooler Line for Audi A4 A4 Quattro A5 Quattro allroad Q5
4.630 Reviews
$103.99
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3-year warranty
90 days free return
Fits 2011 - 2017 Audi Q5, 2015 - 2017 Audi A5 Quattro, 2015 - 2016 Audi allroad, 2011 - 2016 Audi A4, 2011 - 2016 Audi A4 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4 allroad
Item LocatedUnited States
QuantityOne Set
Part interchange
8R0317818AA
ConditionNew
item #10154HCQ
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Inlet Transmission Oil Cooler Line for Audi A4 A4 Quattro A5 Quattro allroad Q5
A-Premium®Part # APOLC008
Inlet Transmission Oil Cooler Line for Audi A4 A4 Quattro A5 Quattro allroad Q5
4.630 Reviews
$96.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2011 - 2017 Audi Q5, 2015 - 2017 Audi A5 Quattro, 2015 - 2016 Audi allroad, 2011 - 2016 Audi A4, 2011 - 2016 Audi A4 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4 allroad
Item LocatedUnited States
QuantityOne Set
Part interchange
8R0317817AA
ConditionNew
item #10154NEG
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Turbocharger Oil Supply Line for 2013 Audi A4 allroad
A-Premium®Part # APOCL534
Turbocharger Oil Supply Line for 2013 Audi A4 allroad
4.630 Reviews
$80.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2013 Audi A4 allroad
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4 allroad
Item LocatedUnited States
ColorSilver
ConditionNew
item #1016VX38
Note
【Note-1】 For 2009 Audi A4 & A4 Quattro fits with Engine Code: CAEB.
【Note-2】 For 2010-2015 Audi A4 Quattro fits with GAS, not FLEX.
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Turbocharger Oil Line for Audi A4 A6 Quattro Allroad Quattro S4 L4 1.8L V6 2.7L
A-Premium®Part # APOCL359
Turbocharger Oil Line for Audi A4 A6 Quattro Allroad Quattro S4 L4 1.8L V6 2.7L
4.630 Reviews
$63.99
Low stock: Only 5 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1997 - 1999 Audi A4, 1996 - 2001 Audi A4, 2000 - 2004 Audi A6 Quattro, 2001 - 2005 Audi Allroad Quattro, 2000 - 2002 Audi S4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4 allroad
Item LocatedUnited States
Quantity1
Part interchange
5804011, 078145777C
item #10025EES
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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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What Are Oil Cooler Lines and Everything You Need to Know

The oil cooler lines are a critical component of the engine's cooling system. They play a vital role in regulating the temperature of the engine oil, which is essential for the proper operation and longevity of the engine.

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A Comprehensive Guide to Replacing the Engine Oil Cooler Line

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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