How do you replace a high-pressure hose?

How do you replace a high-pressure hose?

Difficulty

1. Open the hood and locate the vehicle’s A/C lines or hoses.
2. Disconnect the negative battery cable using an open ended wrench.
3. Recover any refrigerant (discharge A/C system) with an A/C machine.
4. Remove damaged A/C lines or hoses.
5. Install the new o-rings, A/C line, and hose.
6. Reconnect negative battery cable.

Which AC hose is high-pressure?

A/C Hose Manifold and Tube Assembly Choose Your Make The AC Hose Manifold and Tube Assembly consists of the AC Discharge and Suction-side hoses. The discharge side, also called the high-pressure side, consists of the AC compressor and AC condenser. The compressor compresses the gaseous low-pressure refrigerant.

Where is the high pressure hose on a Jeep Cherokee?

High pressure hose for a 1989-1991 Jeep Cherokee with a 2.5 liter or 4.0 liter engine. The hose connects between the drier, and the expansion valve.

What kind of hose does a Jeep Wrangler use?

Jeep Wrangler 4.2L engine a/c discharge hose. This hose connects to the compressor and condenser. The original hose was used with R-12, this hose can use R-12 and R-134a. OE… 1997-1999 Jeep Cherokee 2.5 liter a/c hose manifold.

What does the high side of the AC hose do?

The High Side AC Hose carries the pressurized refrigerant from the high-side components of the AC system to the low side. The high side (high pressure components) of the AC system includes the AC Compressor, AC Condenser and the AC Receiver Dryer. The AC compressor compresses the low pressure refrigerant into a highly pressurized gas.

How to replace an A / C line or hose?

Wear other personal protective equipment (PPE) when necessary, for example latex gloves or closed toe shoes. Open the hood and locate the vehicle’s A/C lines or hoses. Disconnect the negative battery cable using an open ended wrench. Recover any refrigerant (discharge A/C system) with an A/C machine. Remove damaged A/C lines or hoses.

High pressure hose for a 1989-1991 Jeep Cherokee with a 2.5 liter or 4.0 liter engine. The hose connects between the drier, and the expansion valve.

Jeep Wrangler 4.2L engine a/c discharge hose. This hose connects to the compressor and condenser. The original hose was used with R-12, this hose can use R-12 and R-134a. OE… 1997-1999 Jeep Cherokee 2.5 liter a/c hose manifold.

What kind of air compressor does a Jeep Wrangler have?

Jeep Wrangler R-134a Hose kit with compressor (Tube-O) fittings, both fittings on the compressor rear head are the same size (1″ x 14 Thread). If the fittings on your rear… 1990 – 1991 Jeep Cherokee high pressure hose that connects to the drier, and the condenser.

How to change a leaking power steering hose high?

After you have found the leak and know you need to change your power steering pressure hose here are the steps. 7) Check how hose is attached, so the new one goes on the same. 12) Top off power steering fluid to cold line. 13) Next time you drive check the fluid level again. Virtually the same steps for any make of vehicle.