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Four Seasons 66114 A/C Suction and Liquid Line Hose Assembly
Reliable A/C Suction and Liquid Line Hose Assembly for Land Rover LR4
The Four Seasons Hose Assembly 66114 is designed specifically for Land Rover LR4 models, providing a durable and efficient solution for your vehicle's HVAC system. Crafted from aluminum, this hose assembly ensures long-lasting performance and compatibility with modern refrigerants.
Key Features of Four Seasons Hose Assembly 66114
- Constructed from corrosion-resistant aluminum material
- Equipped with P-nut fittings on both ends for secure connections
- Compatible with R134a and R1234yf refrigerants
- Includes necessary gaskets and fittings for proper sealing
- Comes with four O-rings (two 24611 and two 24150) to ensure leak-free operation
- Designed without brackets or mufflers for straightforward installation
- Style: Hose assembly with integrated heat exchanger (IHX)
Detailed Description of the Four Seasons Hose Assembly
This A/C suction and liquid line hose assembly from Four Seasons is engineered to meet the specific HVAC requirements of the Land Rover LR4. The aluminum construction offers enhanced durability and resistance to corrosion compared to traditional materials. Both ends feature P-nut fittings, providing a reliable and tight connection to your vehicle’s air conditioning system. The assembly supports both R134a and R1234yf refrigerants, making it suitable for modern and updated HVAC systems. Included gaskets and fittings, along with four O-rings, help maintain a secure seal and prevent refrigerant leaks. This hose assembly is designed without brackets or mufflers, simplifying the installation process.
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly product line focuses on delivering high-quality hose assemblies tailored for HVAC applications. These assemblies are designed to meet or exceed OEM specifications, ensuring compatibility and reliable performance. The Hose Assembly line includes components that integrate essential fittings and seals, like the 66114 part number, to provide a complete solution for vehicle air conditioning systems.
Common Issues Addressed by This Hose Assembly
- Leaking refrigerant due to worn or damaged hoses
- Corrosion-related hose failure in HVAC lines
- Incompatibility with modern refrigerants like R1234yf
- Poor A/C performance caused by faulty suction or liquid lines
- Difficulty maintaining proper seal without included O-rings and gaskets
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66114 on a Land Rover LR4, ensure that all O-rings (part numbers 24611 and 24150) are properly seated to prevent leaks. The P-nut fittings on both ends require careful tightening to manufacturer torque specifications. Since this assembly does not include brackets or mufflers, verify existing mounting points and hardware before installation. Compatibility with both R134a and R1234yf refrigerants allows for flexible use depending on your vehicle’s system requirements.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet stringent quality standards, ensuring reliable performance in automotive HVAC systems. This hose assembly is built with durable aluminum and includes all necessary seals to maintain system integrity. Please refer to Four Seasons’ official warranty policy for specific coverage details related to the 66114 hose assembly.
| Brand | Four Seasons |
| Part Number | 66114 |
| Position | Hose Assembly |
| Material | Aluminum |
| End 1 Type | P-nut fitting |
| End 2 Type | P-nut fitting |
| Refrigerant Type | R134a r1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| O-Ring A Number/Desc | 24611 / o-ring |
| O-Ring A Quantity | 2 |
| O-Ring B Number/Desc | 24150 / o-ring |
| O-Ring B Quantity | 2 |
| Service Port Included | No |
| Style | Hose assembly w/ ihx |
| Suction End Style | P-nut fitting |
| Type | Suction & liquid line |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Land Rover | LR4 | N/A | Vehicle w/ Rear AC; Hose Assembly |
| 2015 | Land Rover | LR4 | N/A | Vehicle w/ Rear AC; Hose Assembly |
| 2014 | Land Rover | LR4 | N/A | Vehicle w/ Rear AC; Hose Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.