HomeHVAC > Hoses and PipesFour Seasons 65137 A/C Refrigerant Suction Hose
Part #: 65137

Four Seasons 65137 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Nissan, LEAF
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Suction Hose for Nissan LEAF

The Four Seasons Hose Assembly 65137 is designed specifically for the Nissan LEAF to ensure efficient air conditioning system performance. Crafted from durable aluminum and rubber materials, this A/C refrigerant suction hose supports both R134a and R1234yf refrigerants, providing compatibility with modern vehicle systems.

  • Constructed with aluminum and rubber for durability and flexibility
  • Compatible with R134a and R1234yf refrigerant types
  • Includes gasket or seal for secure connections
  • Designed without a muffler or service port
  • Specifically made for Nissan LEAF models

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line from Four Seasons focuses on delivering precise hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes quality materials and fitment accuracy, ensuring that components like the 65137 A/C refrigerant suction hose meet OEM standards for reliable operation in Nissan LEAF vehicles.

Product Details and Specifications

The Four Seasons 65137 hose assembly combines aluminum and rubber to provide a balance of strength and flexibility necessary for the A/C refrigerant suction hose. It supports both R134a and R1234yf refrigerants, which are commonly used in automotive air conditioning systems. The included gasket or seal ensures a tight, leak-free connection, although this hose assembly does not feature a service port, switch service port, bracket, or muffler. This design simplifies the component while maintaining essential functionality for the Nissan LEAF's HVAC system.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant suction hoses in Nissan LEAF
  • Resolving refrigerant leaks caused by cracked or degraded hoses
  • Improving A/C system efficiency by restoring proper refrigerant flow
  • Addressing compatibility issues with R134a or R1234yf refrigerants
  • Eliminating connection failures through included gasket or seal

Installation Notes and Tips

When installing the Four Seasons 65137 hose assembly, ensure the gasket or seal is properly seated to prevent refrigerant leaks. This hose is designed for direct replacement on Nissan LEAF models, so verify fitment before installation. Since the hose does not include a service port or bracket, use existing mounting points and service ports on the vehicle. Handle the aluminum and rubber materials carefully to avoid damage during installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM specifications, providing reliable performance for Nissan LEAF HVAC systems. The 65137 hose assembly undergoes quality checks to ensure durability and proper fitment. Warranty details are available through Four Seasons and typically cover defects in materials and workmanship.

BrandFour Seasons
Part Number65137
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a r1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Bracket?No
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedNo

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2021NissanLEAFN/Aw/o Heat Pump; Hose Assembly
2020NissanLEAFN/Aw/o Heat Pump; Hose Assembly
2019NissanLEAFN/Aw/o Heat Pump; Hose Assembly
2018NissanLEAFN/Aw/o Heat Pump; 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:

21243965137924805SA5AA66033

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.