A/C Refrigerant Suction Hose for 2011-2012 Mercedes-Benz GLK300 & More - Four Seasons 66321

$66.99
Four Seasons A/C Refrigerant Suction Hose 66321
Four Seasons A/C Refrigerant Suction Hose 66321 - view 2
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Four Seasons A/C Refrigerant Suction Hose 66321
Four Seasons A/C Refrigerant Suction Hose 66321 - view 2
Four Seasons A/C Refrigerant Suction Hose 66321 - view 3
Four Seasons A/C Refrigerant Suction Hose 66321 - view 4

Vehicles this part fits
    Part number: 66321
    UPC: 096361116832
    Condition: New
    Weight: 2.88 LBS
    Item Package Quantity: 1
    $66.99
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    Four Seasons A/C Refrigerant Suction Hose P/N:66321
    Four Seasons A/C Refrigerant Suction Hose P/N:66321
    $66.99
    $66.99

    Four Seasons 66321 a/c refrigerant suction hose for the 2011-2012 Mercedes-Benz GLK300 and other vehicles is a suction line hose assembly that carries refrigerant on the low-pressure side of the A/C system.

    • Engineered and tested for years of trouble free operation, backed by over 50 years of mobile a/c experience
    • Double wall barrier hose compatible with R1234YF, R134A or R12
    • Crimp fitting connection
    • Application specific design

    Weak cooling or oily residue at a hose fitting can mean refrigerant is leaking from the hose. Before you replace it, rule out a leak at another line, a fitting or the compressor, because a shop can find the source with a leak test of the system.

    It also fits the 2011-2012 Mercedes-Benz GLK350.

    Specifications

    • Type: suction line hose assembly
    • Hose construction: double wall barrier hose
    • Compatible refrigerants: R1234YF, R134A or R12
    • Connection: crimp fitting
    • Design: application specific

    In the box

    The hose assembly, with gaskets, o-rings or seals.

    Interchange: 211218 · 785665 · 2048306715 · A82820 · HA114304C · V30200045

    This part cross-references / interchanges with the following part numbers:

    211218, 785665, 66321, 2048306715, A82820, HA114304C, V30200045

    Frequently Asked Questions

    Does the Four Seasons 66321 suction hose fit the 2011-2012 Mercedes-Benz GLK350?

    Yes, Four Seasons 66321 fits the 2011-2012 Mercedes-Benz GLK350 and the 2011-2012 Mercedes-Benz GLK300. It has an application specific design.

    Can this a/c suction hose be used with R1234YF refrigerant?

    Yes. This hose is a double wall barrier hose compatible with R1234YF, R134A or R12.

    Does this suction line hose assembly come with seals or o-rings?

    Yes. Four Seasons 66321 contains gaskets, o-rings or seals to properly replace the hose assembly.

    What are the signs of a leaking a/c suction hose?

    Oily residue around a fitting or an A/C that cools poorly can be signs that this hose is losing refrigerant.

    Does Four Seasons 66321 interchange with 2048306715?

    Yes. 2048306715 is one of the numbers this hose replaces, along with 211218, 785665, A82820, HA114304C and V30200045.

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