HomeHVAC > Hoses and PipesFour Seasons 65651 A/C Refrigerant Liquid Hose
Part #: 65651

Four Seasons 65651 A/C Refrigerant Liquid Hose

Hose Assembly
⚙️ 5 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: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Four Seasons Hose Assembly 65651

The Four Seasons Hose Assembly 65651 is designed specifically for Honda Civic models requiring a reliable A/C refrigerant liquid hose. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure R134-a refrigerant systems, ensuring consistent performance in your vehicle's HVAC system.

  • Constructed from aluminum and rubber for durability and flexibility
  • Compatible with R134-a refrigerant type
  • Designed for high-pressure A/C systems
  • Includes gasket and fittings for secure installation
  • Features a captured o-ring liquid line style with two green o-rings (part number 24611)
  • Equipped with a male p-nut suction end type
  • Includes an orifice tube but excludes a service port and bracket
  • OEM replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering precise hose assemblies tailored for automotive HVAC systems. This line emphasizes compatibility and quality, providing components like the 65651 liquid line hose assembly that meet original equipment specifications. The assemblies are designed to integrate seamlessly with vehicle systems, such as the Honda Civic's air conditioning setup, ensuring reliable refrigerant flow and system integrity.

Detailed Product Description

The Four Seasons 65651 hose assembly is a liquid line hose designed without a service port or bracket, featuring a captured o-ring style with two green o-rings for a secure seal. Its M16 x 1.5 threaded size and inclusion of an orifice tube make it suitable for high-pressure R134-a refrigerant systems. The combination of aluminum and rubber materials provides both strength and flexibility, essential for maintaining system pressure and preventing leaks. This hose assembly is an OEM replacement part, ensuring compatibility and performance for Honda Civic vehicles requiring this specific A/C refrigerant liquid hose.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant liquid hoses in Honda Civic models
  • Resolution of refrigerant leaks caused by cracked or deteriorated hoses
  • Restoration of proper refrigerant flow in high-pressure R134-a systems
  • Elimination of system pressure loss due to faulty seals or fittings
  • Repair of HVAC system malfunctions related to liquid line hose failure

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65651, ensure the vehicle is compatible with the part number and specifications. Use the included gasket and fittings to secure connections and prevent leaks. Since this assembly does not include a service port or bracket, verify mounting points and service access before installation. Proper torque on the M16 x 1.5 threaded connections is essential to maintain system integrity. It is recommended to replace the green o-rings (part number 24611) during installation to ensure a tight seal.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards, providing reliable performance for automotive HVAC systems. The 65651 hose assembly is an OEM replacement part, ensuring fit and function for Honda Civic vehicles. While specific warranty details are not provided here, Four Seasons typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandFour Seasons
Part Number65651
PositionHose Assembly
Bracket?w/o Bracket
DescriptionHose Assemblies
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
Liquid Line StyleCaptured O-Ring
Lqd Line Thrd SizeM16 X 1.5
MaterialAluminum / Rubber
O-Ring A Number/Desc[24611] / Green O-Ring
O.E. Replacement?Yes
Orifice Tube?w/ Orifice Tube
Refrigerant TypeR134-A
Service Port?w/o Service Port
StyleLiquid Line Hose Assembly w/o Orifice Tube
Suction End TypeMale P-Nut
System PressureHigh Pressure
TypeLiquid Line

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2000HondaCivicN/Aw/o Orifice Tube; Evaporator End; Hose Assembly
1999HondaCivicN/Aw/o Orifice Tube; Evaporator End; Hose Assembly
1998HondaCivicN/Aw/o Orifice Tube; Evaporator End; Hose Assembly
1997HondaCivicN/Aw/o Orifice Tube; Evaporator End; Hose Assembly
1996HondaCivicN/Aw/o Orifice Tube; Evaporator End; 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:

212058481217657110026565179118780104580343S01A0180343S04G01A83827HA11002C

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