HomeHVAC > Hoses and PipesFour Seasons 66528 A/C Suction and Liquid Line Hose Assembly
Part #: 66528

Four Seasons 66528 A/C Suction and Liquid Line Hose Assembly

Hose Assembly
⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Kia, Soul
🔄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 66528

The Four Seasons Hose Assembly 66528 is designed specifically for Kia Soul models, providing a reliable replacement for your vehicle's A/C suction and liquid line hose assembly. Constructed with durable aluminum and rubber materials, this hose assembly supports high-pressure R134-a refrigerant systems to maintain optimal HVAC performance.

  • Durable aluminum and rubber construction for long-lasting use
  • Equipped with P-nut fittings on both ends for secure connections
  • Includes gasket, fittings, bracket, manifold, and muffler for complete installation
  • Compatible with R134-a refrigerant and high-pressure systems
  • Features a switch service port with M10x1.25 size and R134-a quick disconnect
  • O.E. replacement part designed to meet original equipment specifications
  • Liquid line with male captured o-ring style for leak prevention
  • Includes one low side service port and one switch port for system monitoring

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing comprehensive hose assemblies for automotive HVAC systems. This line includes assemblies that integrate multiple components such as brackets, manifolds, mufflers, and service ports to ensure a complete and efficient replacement solution. The 66528 hose assembly exemplifies this approach by combining essential fittings and features tailored for Kia Soul vehicles, ensuring compatibility and ease of installation.

Detailed Product Description

The Four Seasons 66528 hose assembly is engineered to handle the demands of high-pressure automotive air conditioning systems using R134-a refrigerant. Both ends of the hose feature P-nut fittings, ensuring a secure and leak-resistant connection. The assembly includes a captured o-ring style male liquid line, which helps maintain a tight seal and prevents refrigerant loss. Additionally, the hose comes with a switch service port sized M10x1.25 and a quick disconnect service port for convenient system diagnostics and maintenance. The inclusion of a bracket, manifold, and muffler within the assembly supports proper mounting and noise reduction, contributing to overall system reliability.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C suction and liquid line hoses on Kia Soul models
  • Resolution of refrigerant leaks due to degraded seals or fittings
  • Restoration of proper system pressure and refrigerant flow in high-pressure R134-a systems
  • Elimination of noise and vibration through integrated muffler and bracket components
  • Facilitation of system diagnostics with included switch and service ports

Installation Notes and Tips

  • Ensure compatibility with Kia Soul models before installation
  • Use proper tools to tighten P-nut fittings to manufacturer torque specifications
  • Verify that all included gaskets and seals are properly seated to prevent leaks
  • Check the switch service port and quick disconnect for secure connections
  • Inspect the bracket and manifold for correct positioning to avoid hose strain

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66528 is manufactured to meet original equipment standards, ensuring reliable performance and fitment for Kia Soul vehicles. This part includes all necessary components for a complete replacement and is backed by Four Seasons' quality control processes. Warranty coverage details should be confirmed with the product documentation or manufacturer.

BrandFour Seasons
Part Number66528
PositionHose Assembly
Bracket?w/ Bracket
DescriptionHose Assemblies
End 1 TypeP-Nut Fitting
End 2 TypeP-Nut Fitting
Fittings IncludedIncluded
Friction Material Attachmentw/ Switch Port
Gasket Or Seal IncludedIncluded
Liquid Line GenderMale
Liquid Line StyleCaptured O-Ring
Manifold?w/ Manifold
MaterialAluminum / Rubber
Muffler?w/ Muffler
O.E. Replacement?Yes
Orifice Tube?w/o Orifice Tube
Refrigerant TypeR134-A
Service Port Qty1
Service Port TypeR134-A Quick Disconnect
Service Port?w/ Service Port
StyleHose Assembly w/ IHX
Suction End SizeNo. 10
Suction End TypeP-Nut Fitting
Sve Port Low SideLow Side
Switch Port SizeM10X1.25
System PressureHigh Pressure
TypeSuction & Liquid Line

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019KiaSoul1.6LL4N/AHose Assembly
2018KiaSoul1.6LL4N/AHose Assembly
2017KiaSoul1.6LL4N/AHose 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:

2114396652879510497775B2010A83046

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