How Does the A/C Expansion Valve Installation Affect System Performance and Compressor Safety on Jeep Grand Cherokee?

Set the refrigerant oil level when fitting the expansion valve so that you avoid harming the A/C and the compressor. If several parts of your air conditioner are replaced, look at the Refrigerant Oil Capacities chart to know how much oil to put in. Whenever you open a refrigerant line, put in new O-rings and gaskets to avoid leaks. At the start, detach any coverings applied to the fittings of the evaporator tubes and the ports of the expansion valve. To install the O-ring seals on the evaporator tube fittings, use only the O-ring seals recommended and clean refrigerant oil for this vehicle's system. Slide the A/C expansion valve onto the evaporator tin and connect it with the two bolts provided, tightening them to 11 Nm (97 in. lbs.). Part the tape or seal from both the suction and liquid lines, grease the O-ring seals and place them on these lines. Slide the suction and liquid lines onto the A/C expansion valve and then tighten the nut securely to 20 Nm (15 ft. lbs.), making sure these lines are connected to the valve. Replace the air intake tube and the resonator for gasoline engines, then connect back the negative battery cable. Reorchestrate the refrigerant system to remove the old refrigerant, fix the level of refrigerant oil and replace refrigerant as needed.

OEM Jeep Grand Cherokee A/C Expansion Valve

Air Conditioning Expansion Valve

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5 A/C Expansion Valves found

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Jeep Grand Cherokee Expansion Valve, Front Part Number: 68079483AA
$98.35 MSRP: $204.00
You Save: $105.65 (52%)
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Product Specifications
- Other Name: Valve - A/C Expansion; A/C Expansion Valve, Front; Valve A/C Expansion: Includes O-Rings, Plate, Screws.
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2013 Jeep Grand Cherokee | Laredo, Limited, Overland, Overland Summit, SRT8 | 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
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Jeep Grand Cherokee Expansion Valve Part Number: 5143544AC
$145.99 MSRP: $219.00
You Save: $73.01 (34%)
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Product Specifications
- Other Name: Valve - A/C Expansion; A/C Expansion Valve; Valve A/C Expansion
- Replaces: 5143544AA, 5143544AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2010 Jeep Grand Cherokee | 65th Anniversary Edition, Laredo, Limited, Overland, SRT8 | 3.7L V6, 4.7L V8, 5.7L V8, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
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Jeep Grand Cherokee Expansion Valve Part Number: 68224185AA
$80.39 MSRP: $121.00
You Save: $40.61 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve - A/C Expansion; A/C Expansion Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2015 Jeep Grand Cherokee | Laredo, Limited, Overland, SRT, Summit | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
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Jeep Grand Cherokee Expansion Valve, Front Part Number: 68200524AA
$152.73 MSRP: $231.00
You Save: $78.27 (34%)
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Product Specifications
- Other Name: Valve - A/C Expansion; A/C Expansion Valve, Front; Valve Kit A/C Expansion: O-Rings, Plate, Screws; Seals, Plate; A/C Expansion Valve.
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2022 Jeep Grand Cherokee | 4xe, 75th Anniversary, 80th Anniversary, Altitude, High Altitude, Laredo, Laredo E, Laredo X, Limited, Limited X, Overland, Overland Summit, SRT, SRT8, Summit, Summit Reserve, Trackhawk, Trailhawk, Upland | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
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Jeep Grand Cherokee Expansion Valve Part Number: 68542649AA
$14.91 MSRP: $21.45
You Save: $6.54 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve - A/C Expansion; A/C Expansion Valve; Expansion Valve Seal Kit
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2025 Jeep Grand Cherokee | 30th Anniversary 4xe, 4xe, Altitude, Altitude X, Anniversary Edition 4xe, Laredo, Laredo X, Limited, Overland, Summit, Summit Reserve, Trailhawk | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS

Jeep Grand Cherokee A/C Expansion Valve

Choose OEM A/C Expansion Valve that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each A/C Expansion Valve follows strict manufacturing steps to lock in quality and fit. If your Jeep Grand Cherokee matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Grand Cherokee parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

Jeep Grand Cherokee A/C Expansion Valve is a component used in air conditioning system with high reputation regarding its robustness and efficiency in Jeep Grand Cherokee automobiles. This A/C Expansion Valve plays the role of controlling the refrigerant and its total flow within the system in a controlled manner, thus, maintaining an efficient cooling mechanism for the cabin as well as smooth working of the car system. Through the models of Jeep Grand Cherokee, the types of A/C expansions valves used differ due to the developments made through the years to increase efficiency and meet the car's requirements. Therefore, the role of the A/C Expansion Valve is indeed important within the general framework of the climate control system being considered important both in terms of performance and reliability. These valves are designed and built to function well for Jeep Grand Cherokee together with its A/C system to ensure that the car's A/C system will work as expected the moment it is used. Specially remarkable among them the Jeep Grand Cherokee A/C Expansion Valve that differs from other automobile parts with its rather sturdy construction and universality of the models supporting the flexibility of performance across the generations of the Jeep Grand Cherokee manufacturers. Furthermore, the remaining A/C Expansion Valve increases the proper flow of the refrigerant; this also increases the vehicle's effectiveness reducing energy consumption and thus providing a safer driving experience. Due to its reliability, performance and included features the Jeep Grand Cherokee A/C Expansion Valve is a vital part of any Jeep Grand Cherokee's vehicle's goal of quality and performance.

Jeep Grand Cherokee A/C Expansion Valve Parts and Q&A

Expansion Valve
5143544AC
Q: How Does the A/C Expansion Valve Installation Affect System Performance and Compressor Safety on Jeep Grand Cherokee?
A:
Set the refrigerant oil level when fitting the expansion valve so that you avoid harming the A/C and the compressor. If several parts of your air conditioner are replaced, look at the Refrigerant Oil Capacities chart to know how much oil to put in. Whenever you open a refrigerant line, put in new O-rings and gaskets to avoid leaks. At the start, detach any coverings applied to the fittings of the evaporator tubes and the ports of the expansion valve. To install the O-ring seals on the evaporator tube fittings, use only the O-ring seals recommended and clean refrigerant oil for this vehicle's system. Slide the A/C expansion valve onto the evaporator tin and connect it with the two bolts provided, tightening them to 11 Nm (97 in. lbs.). Part the tape or seal from both the suction and liquid lines, grease the O-ring seals and place them on these lines. Slide the suction and liquid lines onto the A/C expansion valve and then tighten the nut securely to 20 Nm (15 ft. lbs.), making sure these lines are connected to the valve. Replace the air intake tube and the resonator for gasoline engines, then connect back the negative Battery Cable. Reorchestrate the refrigerant system to remove the old refrigerant, fix the level of refrigerant oil and replace refrigerant as needed.