HomeHVAC > Hoses and PipesFour Seasons 65506 A/C Refrigerant Suction Hose
Part #: 65506

Four Seasons 65506 A/C Refrigerant Suction Hose

Hose Assembly
11 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$57.22Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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: Ford, Mustang
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 65506

The Four Seasons Hose Assembly 65506 is designed specifically for Ford Mustang models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134-a refrigerant.

  • Material: Aluminum and rubber construction for durability and flexibility
  • End fittings: P-nut fittings on both ends for secure connections
  • Includes gasket and fittings for proper sealing and installation
  • Compatible refrigerant: R134-a
  • OEM replacement part with included O-rings and sealing washer kit
  • Equipped with a low side service port with cap for maintenance access

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 in automotive applications. This line emphasizes OEM replacement compatibility, ensuring that parts like the 65506 suction hose meet factory specifications for fit and function. The assemblies include necessary fittings and seals to facilitate straightforward installation and reliable performance in Ford Mustang A/C systems.

Product Description and Features

The Four Seasons 65506 A/C refrigerant suction hose is engineered to replace the original equipment suction line in Ford Mustang vehicles. Featuring aluminum and rubber materials, it balances strength and flexibility to withstand the pressures and temperatures within the A/C system. Both ends of the hose utilize P-nut fittings, providing a secure and leak-resistant connection. The assembly includes essential components such as O-rings (part numbers 24258 and 24343 sealing washer kit) and a gasket to ensure a tight seal. It also comes with a low side service port (OEM replacement cap #59937) to facilitate refrigerant servicing without system compromise. This hose assembly does not include a bracket, muffler, or switch, focusing solely on the suction line function.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant suction hoses in Ford Mustang models
  • Resolving refrigerant leaks caused by cracked or deteriorated hose materials
  • Restoring proper refrigerant flow to improve A/C system efficiency
  • Addressing service port access issues with included low side service port and cap
  • Eliminating connection leaks through included fittings and O-rings

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65506, ensure all old seals and O-rings are removed and replaced with the included components to maintain system integrity. Tighten P-nut fittings to manufacturer torque specifications to prevent leaks. The included low side service port cap should be securely installed after servicing to avoid refrigerant loss. This assembly is designed for direct OEM replacement, so no modifications should be necessary for compatible Ford Mustang models.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OEM replacement part, meeting factory standards for fit and function. The inclusion of all necessary seals and fittings supports a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship, ensuring confidence in the part's durability and performance.

BrandFour Seasons
Part Number65506
PositionHose Assembly
Bracket?w/o Bracket
Component TypeSuction Line
DescriptionHose Assemblies
End 1 TypeP-Nut Fitting
End 2 TypeP-Nut Fitting
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
Low Side Service Port w/ Cap # (OEM Replacement)59937
MaterialAluminum / Rubber
Muffler?w/o Muffler
O-Ring A Number/Desc[24258]
O-Ring B Number/Desc[24343] / Sealing Washer Kit
O.E. Replacement?Yes
Refrigerant TypeR134-A
Service Port Cap Low Side59355
Service Port Qty1
Service Port Valve Core Low Side59973
Service Port?w/ Service Port
Suction End TypeP-Nut Fitting
Sve Port Low SideLow Side
Switch Included?Not Included

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2022FordMustang5.2LV8N/ACompressor End; Hose Assembly
2021FordMustang5.2LV8N/ACompressor End; Hose Assembly
2020FordMustang5.2LV8N/ASuction Line; Compressor End; Hose Assembly
2019FordMustang5.2LV8N/ASuction Line; Compressor End; Hose Assembly
2018FordMustang5.2LV8N/ASuction Line; Compressor End; Hose Assembly
2017FordMustang5.0LV8N/ASuction Line; Compressor End; Hose Assembly
2017FordMustang5.2LV8N/ASuction Line; Compressor End; Hose Assembly
2016FordMustang5.0LV8N/ASuction Line; Compressor End; Hose Assembly
2016FordMustang5.2LV8N/ASuction Line; Compressor End; Hose Assembly
2015FordMustang5.0LV8N/ASuction Line; Compressor End; Hose Assembly
2015FordMustang5.2LV8N/ASuction Line; Compressor 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:

4814010571080FD65506785916A83682FR3Z19D742BHA112698CYF37375

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