Land Rover Discovery Oil Cooler Lines Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(117)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(117)

Oil Cooler Lines Replacement Service

How much does a Oil Cooler Lines Replacement cost?

On average, the cost for a Land Rover Discovery Oil Cooler Lines Replacement is $149 with $54 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 Land Rover DiscoveryV8-4.0LService typeOil Cooler Lines ReplacementEstimate$437.99Shop/Dealer Price$536.24 - $791.62
2004 Land Rover DiscoveryV8-4.6LService typeOil Cooler Lines ReplacementEstimate$284.13Shop/Dealer Price$348.95 - $503.95
2000 Land Rover DiscoveryV8-4.0LService typeOil Cooler Lines ReplacementEstimate$417.99Shop/Dealer Price$516.27 - $771.67
1999 Land Rover DiscoveryV8-4.0LService typeOil Cooler Lines ReplacementEstimate$203.21Shop/Dealer Price$247.76 - $342.04
2003 Land Rover DiscoveryV8-4.6LService typeOil Cooler Lines ReplacementEstimate$284.13Shop/Dealer Price$348.97 - $504.00
2002 Land Rover DiscoveryV8-4.0LService typeOil Cooler Lines ReplacementEstimate$417.99Shop/Dealer Price$516.27 - $771.67
1998 Land Rover DiscoveryV8-4.0LService typeOil Cooler Lines ReplacementEstimate$208.21Shop/Dealer Price$252.56 - $346.69
1996 Land Rover DiscoveryV8-4.0LService typeOil Cooler Lines ReplacementEstimate$208.21Shop/Dealer Price$253.21 - $347.83
Show example Land Rover Discovery 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Land Rover mechanics

Real customer reviews from Land Rover owners like you.

Excellent Rating

(117)

Rating Summary
109
5
1
0
2
109
5
1
0
2

Gary

27 years of experience
226 reviews
Gary
27 years of experience
Land Rover Discovery V8-4.0L - Water Pump - Vacaville, California
nice work, slight problem on pricing... please call

John

27 years of experience
1019 reviews
John
27 years of experience
Land Rover Discovery V8-4.6L - Car is not starting - Texas City, Texas
Good effort on diags and explanation

Chris

22 years of experience
2223 reviews
Chris
22 years of experience
Land Rover Discovery V8-4.0L - Check Engine Light is on - Riverside, California
Very thorough Highly recommend

Brett

25 years of experience
213 reviews
Brett
25 years of experience
Land Rover Discovery V8-4.6L - Coolant is leaking Inspection - Fort Mill, South Carolina
Very good experience and affordable.

Excellent Rating

(117)

Rating Summary
109
5
1
0
2
109
5
1
0
2
Number of Land Rover Discovery services completed
1287+
services done by our mechanics
TOTAL NUMBER OF EXPERT Land Rover MECHANICS
500+
experts on our platform

Recent articles & questions

Can Bad Wipers Damage or Scratch the Windshield?
Driving Driving with wiper blades that aren’t clearing properly can be more than just frustrating; it can be dangerous. Streaks and sections that don’t clear can obstruct your clear view of the road. Normally this is caused by bad wiper...
How to Decide on the Right Compass for Your Car
Compasses Compasses are useful tools for navigating through new areas, traveling, or just making sure that you’re headed in the right direction. A directional compass in your car can be a really helpful tool for finding a destination, and it’s...
How to Repair Window Tinting
Tinted Tinted windows on a car are a great way to improve its look, and they help keep both the sun and the prying eyes of other drivers and potential thieves out of your vehicle. Window tinting (https://www.yourmechanic.com/article/all-about-window-tinting-and-why-you-should-care) is a...

no start

When the engine cranks but does not start, this is usually related to a fuel or ignition issue. Since this engine has a distributor, I would recommend checking the distributor, distributor cap, and rotor (https://www.yourmechanic.com/services/distributor-replacement) for any damages. Then I...

Is there another car i can use bushings off of? Can't find my cars bushing for lower control arms 1999 Mitsubishi Diamante

Hi there - on this specific model, the bushing is pre-installed in the control arm by suppliers. For aluminum control arms (https://www.yourmechanic.com/article/how-to-buy-a-good-quality-control-arm-assembly) such as this one, it is generally not a good idea to field-repair the control arm. The act...

I have a 2013 Dodge Charger SXT Plus AWD and the service light came on saying "Service AWD"

Hi Bobby. Thanks for contacting us tonight. the Service AWD System light comes on when the ECU detects that there is an issue with the AWD system. When a fault is detected, it creates and stores an OBD-II trouble code...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com