Lexus LS400 Car AC High Pressure Hose 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

(148)

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

(148)

Car AC High Pressure Hose Replacement Service

How much does a Car AC High Pressure Hose Replacement cost?

On average, the cost for a Lexus LS400 Car AC High Pressure Hose Replacement is $394 with $128 for parts and $266 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$809.27Shop/Dealer Price$980.10 - $1382.34
1998 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$753.27Shop/Dealer Price$924.19 - $1326.49
2000 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$753.27Shop/Dealer Price$924.18 - $1326.47
1999 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$753.27Shop/Dealer Price$924.07 - $1326.28
1996 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$753.27Shop/Dealer Price$924.26 - $1326.61
1995 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$753.27Shop/Dealer Price$924.18 - $1326.47
1990 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$535.93Shop/Dealer Price$648.34 - $876.63
1992 Lexus LS400V8-4.0LService typeCar AC High Pressure Hose ReplacementEstimate$535.93Shop/Dealer Price$650.17 - $879.82
Show example Lexus LS400 Car AC High Pressure Hose Replacement prices

What is the AC High Pressure Hose all about?

Your car’s air conditioning system works similarly to your home’s central air conditioning system. It uses a refrigerant to absorb heat and expel cold air – the refrigerant is both a gas and a liquid depending on the amount of pressure. The AC system has two “sides” – the low pressure side, where the refrigerant is a gas, and the high pressure side, where the refrigerant is turned into a liquid. An AC high pressure hose has a much smaller diameter than a low pressure hose (you’ll notice the size difference immediately if you open the hood and look at the air conditioning system). If the AC high pressure hose is leaking or blocked, the air conditioning will not cool your car.

Keep in mind:

  • Normal wear and tear, as well as exposure to heat in the engine compartment, can lead to deterioration in AC hoses.
  • Handling air conditioning refrigerant requires a specialized license in most jurisdictions.

How it's done:

  • The AC refrigerant is removed from the AC system
  • The defective high pressure AC hose is removed from vehicle
  • The new AC high pressure hose is installed into the vehicle
  • The AC system is vacuumed to remove air and charged with refrigerant
  • The vehicle is road tested for proper AC operation

Our recommendation:

Your air conditioning system is a sealed system and does not require maintenance unless there is a problem. The most common type of maintenance is an evacuation and recharge of the refrigerant in which old refrigerant and oil is extracted, and then replaced with new. However, age, heat and other forces can combine to damage your hoses, including the AC high pressure hose. If this happens, the hoses will need to be replaced. Damage can include cracks, refrigerant leaks, damaged connectors and more. If you suspect an air conditioning leak from the high pressure hose, have one of our expert mechanics diagnose the system and replace the hose if required.

What common symptoms indicate you may need to replace the AC High Pressure Hose?

  • AC doesn’t cool at all.
  • AC only blows cool, but not cold, air.

How important is this service?

It’s tough to stay comfortable in a car during high summertime temperatures if you don’t have a working air conditioner. If you’re experiencing problems with your air conditioning system, have the system diagnosed to determine what needs to be replaced or serviced.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(148)

Rating Summary
139
7
1
0
1
139
7
1
0
1

David

13 years of experience
405 reviews
David
13 years of experience
Lexus LS400 V8-4.0L - Speedometer is not working Inspection - Marietta, Georgia
It took him 1 hour to check the wires, fuses and everything to make sure that the cluster needs to be replace. Now I know exactly what needs to be done.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
Lexus LS400 V8-4.0L - Power Seat is not working - Castro Valley, California
Tien was fantastic. He figured out my problem in minutes and gave me additional info regarding other potential problems I need to address. Really glad I found you guys on the net and will be calling in the future. Thanks so much. Bobby

Nathan

29 years of experience
260 reviews
Nathan
29 years of experience
Lexus LS400 V8-4.0L - Pre-purchase Car Inspection - Broken Arrow, Oklahoma
Good service

Raul

5 years of experience
46 reviews
Raul
5 years of experience
Lexus LS400 V8-4.0L - Oil Change - Moreno Valley, California
He was very knowledgeable

Excellent Rating

(148)

Rating Summary
139
7
1
0
1
139
7
1
0
1
Number of Lexus LS400 services completed
1628+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

Recent articles & questions

Should I Trade In My Car?
Ready Ready for a new automobile? Unsure about trading in your old car? If you are thinking of trading in your current daily driver for a new set of wheels, here are some things to consider: Do you have any...
How to Recharge Your Car Air Conditioning
Car AC refrigerant has to be recharged occasionally. Add more refrigerant to your AC system to keep your car cool in hot weather.
10 Best Online Automotive Certification Programs
Automotive technician jobs require automotive certification. Penn Foster is an online automotive school that prepares mechanics for ASE certification.

What does the low tire pressure warning light mean?

There are several lights on the dash of your vehicle that indicate when problems arise. The Low Tire Pressure Warning Light will tell you when your tire pressure is low. To understand the Low Tire Pressure Warning Light. The Low...

How do I use the Digital Speedometer feature in the driver information center (DIC)?

The Digital Speedometer feature in the driver information center (DIC) allows the speedometer to be displayed in digital format through the DIC. To view the Digital Speedometer, press the MENU button until the DIC displays Trip/Fuel Information Menu, then use...

Knocking noise in 2012 Kia Sorento

Hello. If they did not replace the upper strut mount (https://www.yourmechanic.com/services/suspension-strut-mount-replacement) along with the strut, that may be the source of your noise. The upper strut mount retains the strut and spring together as an assembly. It is then bolted...

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 (844) 997-3624 · hi@yourmechanic.com