BMW 135i Oil Cooler Lines Replacement Costs

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Oil Cooler Lines Replacement Service

How much does a Oil Cooler Lines Replacement cost?

On average, the cost for a BMW 135i Oil Cooler Lines Replacement is $167 with $63 for parts and $104 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2009 BMW 135iL6-3.0L Turbo	Service typeOil Cooler Lines Replacement	Estimate$252.27	Shop/Dealer Price$302.97 - $411.74
2011 BMW 135iL6-3.0L Turbo	Service typeOil Cooler Lines Replacement	Estimate$230.27	Shop/Dealer Price$281.00 - $389.80
2013 BMW 135iL6-3.0L Turbo	Service typeOil Cooler Lines Replacement	Estimate$230.27	Shop/Dealer Price$281.00 - $389.80
2010 BMW 135iL6-3.0L Turbo	Service typeOil Cooler Lines Replacement	Estimate$230.27	Shop/Dealer Price$280.95 - $389.72
2008 BMW 135iL6-3.0L Turbo	Service typeOil Cooler Lines Replacement	Estimate$230.27	Shop/Dealer Price$281.03 - $389.85
2012 BMW 135iL6-3.0L Turbo	Service typeOil Cooler Lines Replacement	Estimate$230.27	Shop/Dealer Price$281.00 - $389.80

Show example BMW 135i Oil Cooler Lines Replacement prices

What are the Oil Cooler Lines all about?

You won’t find oil cooler lines on all engines. They’re more prominent on supercharged and turbocharged engines, as well as on larger engines that require extra oil cooling, such as older full-sized SUVs. These lines run to an oil cooler, which works a lot like your car’s radiator, allowing air to remove excess heat before the oil is sent back into the engine. In most of these instances, the oil cooler lines will be solid metal tubes because the oil is pressurized, though some have reinforced rubber hose sections as well. If the oil cooler lines are leaking, the oil level can drop quickly, causing possible internal engine damage.

Keep in mind:

Oil cooler lines are pressurized when the engine is operating, and pressure can remain in the lines even after the engine is turned off.
Leaking or clogged oil cooler lines can compromise the operation and safety of your engine.
It may be wise to replace both the oil cooler lines and the fittings. Some lines are actually connected to the fittings, so replacement is mandatory.
If the lines go to an oil cooler, it may be necessary to replace the oil cooler as well, particularly if the damage is due to debris buildup.

How it's done:

The vehicle is allowed to cool. The vehicle is raised and secured on jack stands. A drain pan is placed under the oil cooler lines.
The two oil cooler clamps and lines are disconnected and the excess oil is allowed to drain. The defective oil cooler lines are removed from the oil filter housing and removed from the vehicle.
The new oil cooler lines are installed to the oil filter housing and secured with new clamps. The two oil cooler lines are connected and secured with new clamps to the oil cooler.
The vehicle is started and checked for oil leaks then lowered off of the jack stands. The oil level is checked and topped off with the correct oil.
The vehicle is road tested for proper operation and the cooler lines are rechecked for any signs of leakage.

Our recommendation:

We recommend that you follow your automaker’s recommendations on oil changes and oil cooler service. There is no set lifespan for oil cooler lines, and a properly maintained engine will never need to have them replaced. Inspection by one of our expert mechanics for proper operation, obstruction or deterioration is recommended.

What common symptoms indicate you may need to replace the Oil Cooler Lines?

Leaking oil around the oil cooler line fittings
Bends, crimps or damage to the lines

How important is this service?

Because engine oil is a vital consideration for multiple components, replacing damaged, worn or clogged oil cooler lines is essential. Work with our professional mechanics to ensure safety, the right parts, and a proper diagnosis of both the cause and the extent of the damage.

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Sergey

9 years of experience

28 reviews

Sergey

9 years of experience

by Jhanika

BMW 135i L6-3.0L Turbo - Oil Change - Sacramento, California

He was fast and did an excellent job. I’m super satisfied and would love him to do the services on my car for next time as well.

Steven

14 years of experience

425 reviews

Steven

14 years of experience

by Sherri

BMW 135i L6-3.0L Turbo - Air Filter - Phoenix, Arizona

Today was my first experience with Steven . Not only was he on time, he called to say he could arrive early if that worked for me! He spent a good 20 mins going over all my questions and educating me on some features in my car that I wasn't sure about. The work he performed exceeded my expectations and he was able to reset my computer! I'm thrilled to have found him and will definitely use I. The near future for any services needed. My fees for the work performed were over half what they would cost at Bmw, plus he removed a brake flush , said I didn't need when the dealer said I did!

Alexander

29 years of experience

45 reviews

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Alexander

29 years of experience

Request Alexander

by Kwase

BMW 135i L6-3.0L Turbo - Brake Rotor/Disc Replacement (Front) - San Carlos, California

He was on time and did a great job! one cannot ask for more than that ! Will be happy to use again. Thanks!

H

26 years of experience

828 reviews

H

26 years of experience

by Jinpeng

BMW 135i L6-3.0L Turbo - Turn signal light is not working - Mountain View, California

I made an appointment with Honorio to diagnose a malfunctioning turn signal on my car. He arrived on time (even a bit earlier than the appointment time) and solved my car problem. Not only was he able to diagnose and fix my broken turn signal, he was able to explain to me how he isolated the issue and arrived at the solution. Honest, detailed, and trustworthy -- would definitely recommend!

Excellent Rating

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