HomeHVAC > Hoses and PipesFour Seasons 66060 A/C Refrigerant Suction Hose
Part #: 66060

Four Seasons 66060 A/C Refrigerant Suction Hose

Hose Assembly
7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Hose Assembly
Fitment: Cadillac, CTS
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 66060

The Four Seasons Hose Assembly 66060 is designed specifically for Cadillac CTS models requiring a reliable A/C refrigerant suction hose. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within your vehicle's HVAC system.

  • Material: Aluminum and rubber construction for durability and flexibility
  • End 1 Type: Flange connection for secure attachment
  • End 2 Type: Dual o-ring seal for leak prevention
  • Refrigerant Type: Compatible with R134-a refrigerant
  • Includes gasket, fittings, and bracket for complete installation
  • O.E. replacement part designed to meet original equipment specifications
  • Equipped with a service port and suction line with P-nut fitting
  • Does not include a muffler or switch

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality hose assemblies tailored for HVAC systems. This line emphasizes compatibility with original equipment standards, ensuring that parts like the 66060 suction hose maintain system integrity and performance. The assemblies include necessary fittings and brackets to facilitate straightforward installation and reliable operation within the vehicle's air conditioning system.

Detailed Product Description

The Four Seasons 66060 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, offering a balance of strength and flexibility needed for the HVAC system in Cadillac CTS vehicles. The flange end and dual o-ring end types provide secure, leak-resistant connections. This hose is designed for low-pressure refrigerant flow and includes a gasket and fittings to ensure a proper seal and fit. The included bracket supports stable mounting, while the service port allows for maintenance access. This hose assembly is an exact O.E. replacement, making it suitable for restoring or maintaining the factory A/C system performance.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant suction hoses in Cadillac CTS
  • Resolving refrigerant leaks caused by cracked or degraded hose materials
  • Restoring proper low-pressure refrigerant flow for efficient air conditioning
  • Eliminating connection leaks with dual o-ring and flange fittings
  • Supporting system maintenance through included service port access

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66060, ensure all fittings and gaskets are properly seated to prevent leaks. Use the included bracket to secure the hose assembly firmly in place, avoiding contact with moving parts or heat sources. Verify compatibility with Cadillac CTS models before installation. The service port facilitates refrigerant system servicing, but the hose does not include a switch or muffler, so additional components may be required depending on the vehicle's configuration.

Quality Assurance and Warranty

This Four Seasons hose assembly is manufactured to meet original equipment standards for fit and function. It is designed to provide reliable service within the HVAC system of Cadillac CTS vehicles. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandFour Seasons
Part Number66060
PositionHose Assembly
Bracket?w/ Bracket
Component TypeSuction Line
DescriptionHose Assemblies
End 1 TypeFlange
End 2 TypeDual O-Ring
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
MaterialAluminum / Rubber
Muffler?w/o Muffler
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 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007CadillacCTS2.8LV6N/ASuction Line; Low Side; Hose Assembly
2007CadillacCTS3.6LV6N/ASuction Line; Low Side; Hose Assembly
2006CadillacCTS2.8LV6N/ASuction Line; Low Side; Hose Assembly
2006CadillacCTS3.6LV6N/ASuction Line; Low Side; Hose Assembly
2005CadillacCTS2.8LV6N/ASuction Line; Low Side; Hose Assembly
2005CadillacCTS3.6LV6N/ASuction Line; Low Side; Hose Assembly
2004CadillacCTS3.6LV6N/ASuction Line; Low Side; 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:

1532523282459481226066060704568758624A82500HA11126CT66060

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