HomeHVAC > Hoses and PipesFour Seasons 56706 A/C Refrigerant Suction Hose
Part #: 56706

Four Seasons 56706 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 14 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 56706

The Four Seasons Hose Assembly 56706 is designed specifically for Acura and Honda vehicles, including the Civic and EL models. This A/C refrigerant suction hose is engineered to maintain optimal low-pressure system performance using R134-a refrigerant.

  • Constructed from durable aluminum and rubber materials
  • Features a male o-ring fitting on one end and a P-nut fitting on the other
  • Includes two black O-rings (part number 24150) and necessary fittings
  • Compatible with low-pressure A/C systems using R134-a refrigerant
  • OE replacement part ensuring proper fit and function
  • Does not include a bracket, muffler, or switch

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on providing reliable and precise HVAC hose and pipe components. This line is designed to meet original equipment specifications, ensuring compatibility and durability for vehicle A/C systems. The 56706 suction hose assembly is part of this line, offering a direct replacement solution for Acura and Honda Civic and EL models.

Detailed Product Description

This A/C refrigerant suction hose assembly combines aluminum and rubber to provide a balance of strength and flexibility. The male o-ring fitting on one end and P-nut fitting on the suction end ensure secure connections within the low-pressure side of the A/C system. The included black O-rings and fittings facilitate a proper seal to prevent refrigerant leaks. This hose assembly is designed for use with R134-a refrigerant and does not include a service port switch or bracket, focusing on essential components for system integrity.

Common Applications and Issues Addressed

  • Replacement of worn or damaged suction hoses in Acura and Honda Civic and EL A/C systems
  • Resolving refrigerant leaks caused by deteriorated seals or fittings
  • Restoring proper refrigerant flow in low-pressure A/C lines
  • Addressing system inefficiencies due to compromised hose assemblies
  • Ensuring compatibility with R134-a refrigerant systems

Installation Notes and Tips

  • Verify compatibility with Acura Civic and Honda EL models before installation
  • Ensure all O-rings and fittings are properly seated to prevent leaks
  • Use appropriate tools to tighten male o-ring and P-nut fittings without over-torquing
  • Inspect surrounding components for wear or damage during replacement
  • Follow vehicle manufacturer guidelines for refrigerant handling and system servicing

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56706 is an OE replacement part, manufactured to meet or exceed original equipment standards. It includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.

BrandFour Seasons
Part Number56706
PositionHose Assembly
Bracket?w/o Bracket
Component TypeSuction Line
DescriptionHose Assemblies
End 1 TypeMale O-Ring
End 2 TypeP-Nut Fitting
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
MaterialAluminum / Rubber
Muffler?w/o Muffler
O-Ring A Number/Desc[24150] / Black O-Ring
O.E. Replacement?Yes
Refrigerant TypeR134-A
Service Port?w/ Service Port
Suction End TypeP-Nut Fitting
Switch Included?Not Included
System PressureLow Pressure

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005AcuraELN/ASuction Line; Hose Assembly
2005HondaCivic1.7LL4N/ASuction Line; Compressor End; Hose Assembly
2004AcuraELN/ASuction Line; Hose Assembly
2004HondaCivic1.7LL4N/ASuction Line; Compressor End; Hose Assembly
2003AcuraELN/ASuction Line; Hose Assembly
2003HondaCivic1.7LL4N/ASuction Line; Compressor End; Hose Assembly
2002AcuraELN/ASuction Line; Hose Assembly
2002HondaCivic1.7LL4N/ASuction Line; Compressor End; Hose Assembly
2001AcuraELN/ASuction Line; Hose Assembly
2001HondaCivicN/ASuction Line; Compressor End; Hose Assembly
2000AcuraELN/ASuction Line; Hose Assembly
1999AcuraELN/ASuction Line; Hose Assembly
1998AcuraELN/ASuction Line; Hose Assembly
1997AcuraELN/ASuction Line; 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:

28212048124265670657135778549080113280311S5AA0280311S5DA12A82158HA111357CT56706

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