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Toyota Sienna Oil Cooler Lines Replacement at your home or office.

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Oil Cooler Lines Replacement Service

How much does a Oil Cooler Lines Replacement cost?

On average, the cost for a Toyota Sienna Oil Cooler Lines Replacement is $158 with $63 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Toyota SiennaV6-3.5LService typeOil Cooler Lines ReplacementEstimate$484.93Shop/Dealer Price$581.79 - $843.12
2000 Toyota SiennaV6-3.0LService typeOil Cooler Lines ReplacementEstimate$220.19Shop/Dealer Price$261.51 - $362.92
2011 Toyota SiennaV6-3.5LService typeOil Cooler Lines ReplacementEstimate$458.93Shop/Dealer Price$555.81 - $817.16
1999 Toyota SiennaV6-3.0LService typeOil Cooler Lines ReplacementEstimate$220.19Shop/Dealer Price$261.49 - $362.88
1998 Toyota SiennaV6-3.0LService typeOil Cooler Lines ReplacementEstimate$220.19Shop/Dealer Price$261.52 - $362.95
2007 Toyota SiennaV6-3.5LService typeOil Cooler Lines ReplacementEstimate$430.43Shop/Dealer Price$524.31 - $783.40
2010 Toyota SiennaV6-3.5LService typeOil Cooler Lines ReplacementEstimate$465.43Shop/Dealer Price$562.13 - $823.35
2002 Toyota SiennaV6-3.0LService typeOil Cooler Lines ReplacementEstimate$225.19Shop/Dealer Price$266.74 - $368.34
Show example Toyota Sienna 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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Number of Toyota Sienna Oil Cooler Lines Replacement services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1600+
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Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(4)
Rating Summary
4
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4
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Pardeep

16 years of experience
1060 reviews
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Pardeep
16 years of experience
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by Kishore Devireddy
Sienna 2007 - Oil Cooler Lines - San Jose, CA
great service. on time

Matthew

28 years of experience
1146 reviews
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Matthew
28 years of experience
Request Matthew
by Katherine Lindsey
Sienna 2008 - Oil Cooler Lines - Newport News, VA
Matthew diagnosed and repaired a defective VVT oil line on my Toyota Sienna in the parking lot of my workplace on one of the hottest days of the year. I was a little uncomfortable about using this service, but Matthew's extremely amicable and polite confidence assured me that he was everything his profile said he was. It shows in his attitude how much he enjoys his work, and he made sure to call/text me with updates as requested and was absolutely willing to explain every step of the diagnostic and repair process - I'm going on 10,000 miles since the oil line replacement and have had no issues. I've kept his card in my car ever since and I plan to use it the next time something comes up.

Jonathan

25 years of experience
42 reviews
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Jonathan
25 years of experience
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by Angelique Johnson
Sienna 2015 - Brake Rotor/Disc - Marietta, GA
He was very friendly and easy to understand where he was coming from with my car. I would recommend him to my friends and use his service again. My brakes are working very well also.

Johnathan

5 years of experience
41 reviews
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Johnathan
5 years of experience
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by Aleh Taranda
Sienna 2019 - Spark Plugs - Chesterfield, MO
Excellent job! Highly professional and knowledgeable.

Excellent Rating

(4)
Rating Summary
4
0
0
0
0
4
0
0
0
0
Number of Toyota Sienna Oil Cooler Lines Replacement services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1600+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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