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  • A0279970645 MERCEDES O-RING,RETURN LINE-GLA(X156)

A0279970645 MERCEDES O-RING,RETURN LINE-GLA(X156), Price: 8.87$, Weight: 0.002kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    MERCEDES

    A0279970645

    O-RING,RETURN LINE-GLA(X156)

    		 148

    0.002

    2-3

    8.87$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    MERCEDES
    A2218601347 
    NOZZLE/150-AW
    		2
    0.106
    2-3
    129.66$
     
    MERCEDES
    A246330180064 
    TIE ROD END(RH)-A(W176)B(W246) *REFURBISH
    		12
    1.095
    2-3
    68.19$
     
    BMW
    13717556961 
    AIR FILTER-E90/93-335
    		6
    0.46
    2-3
    47.35$
     
    Bosch
    13717556961 
    AIR FILTER ELMT-3(E90)5(E60)
    		10
    0.46
    4-5
    12.64$
     
    Victor Reinz
    407335000 
    O-RING,RETURN LINE-GLA(X156)
    		11
    0.012
    2-3
    1.25$
     
    Mahle
    13717556961 
    AIR FILTER ELMT-3(E90)5(E60)
    		0
    34.96
    4-5
    16.89$
    		 Not Available
    Hengst
    13717556961 
    AIR FILTER ELMT-3(E90)5(E60)
    		0
    0.001
    2-3
    11.96$
    		 Not Available
    BMW
    07119963132 
    GASKET RINGT99D00TM
    		0
    0.001
    2-3
    2.28$
    		 Not Available
    Victor Reinz
    0279970645 
    O-RING,RETURN LINE-GLA(X156)
    		0
    0.012
    2-3
    1.14$
    		 Not Available

    Compatibility

    DescriptionMarketModelVehicle ClassDiagram
    A SEDANStandard, North America, Japan176.052Car View
    DescriptionMarketModelVehicle ClassDiagram
    G-CLASS STATION WAGON BROADStandard, North America, Japan463.276Cross-country Vehicle View
    DescriptionMarketModelVehicle ClassDiagram
    G-CLASS STATION WAGON BROADStandard, North America, Japan463.277Cross-country Vehicle View
    DescriptionMarketModelVehicle ClassDiagram
    GLC SPORT-UTILITY-VEHICLEStandard, North America, Japan253.988Car View
    DescriptionMarketModelVehicle ClassDiagram
    GLC COUPEStandard, North America, Japan253.389Car View
    DescriptionMarketModelVehicle ClassDiagram
    COUPE SEDANStandard, North America, Japan290.688Car View
    DescriptionMarketModelVehicle ClassDiagram
    COUPE SEDANStandard, North America, Japan290.689Car View
    DescriptionMarketModelVehicle ClassDiagram
    C-CABRIOLETStandard, North America, Japan205.486Car View
    DescriptionMarketModelVehicle ClassDiagram
    C-CABRIOLETStandard, North America, Japan205.487Car View
    DescriptionMarketModelVehicle ClassDiagram
    SHOOTING BRAKEStandard, North America, Japan, Latin America117.952Car View
    DescriptionMarketModelVehicle ClassDiagram
    E SEDANStandard, North America, Japan213.088Car View
    DescriptionMarketModelVehicle ClassDiagram
    E SEDANStandard, North America, Japan213.089Car View
    DescriptionMarketModelVehicle ClassDiagram
    G-CLASS STATION WAGON LONGStandard, North America, Japan463.234Cross-country Vehicle View
    DescriptionMarketModelVehicle ClassDiagram
    G-CLASS STATION WAGON LONGStandard, North America, Japan463.239Cross-country Vehicle View
    DescriptionMarketModelVehicle ClassDiagram
    G-CLASS STATION WAGON LONGStandard, North America, Japan463.255Cross-country Vehicle View
    DescriptionMarketModelVehicle ClassDiagram
    G-CLASS STATION WAGON BROADStandard, North America, Japan463.261Cross-country Vehicle View
    DescriptionMarketModelVehicle ClassDiagram
    CROSS ACTIVITY VEHICLEStandard, North America, Japan156.952Car View
    DescriptionMarketModelVehicle ClassDiagram
    COUPEStandard, North America, Japan190.377Car View
    DescriptionMarketModelVehicle ClassDiagram
    ROADSTERStandard, North America, Japan190.480Car View
    DescriptionMarketModelVehicle ClassDiagram
    COUPEStandard, North America, Japan190.379Car View
    DescriptionMarketModelVehicle ClassDiagram
    COUPEStandard, North America, Japan190.378Car View
    DescriptionMarketModelVehicle ClassDiagram
    S-SEDAN LONG WHEELBASEStandard, North America, Japan222.183Car View
    DescriptionMarketModelVehicle ClassDiagram
    S-COUPEStandard, North America, Japan217.386Car View
    DescriptionMarketModelVehicle ClassDiagram
    S SEDAN MAYBACHStandard, North America, Japan222.986Car View
    DescriptionMarketModelVehicle ClassDiagram
    S SEDAN MAYBACHStandard, North America, Japan222.983Car View
    DescriptionMarketModelVehicle ClassDiagram
    S-COUPEStandard, North America, Japan217.387Car View
    DescriptionMarketModelVehicle ClassDiagram
    S-SEDAN LONG WHEELBASEStandard, North America, Japan222.188Car View

    Return Line Sealing O‑Ring for Mercedes Fuel/Oil Circuit ?️

    This precision rubber seal sits on the return line joint and stops fluid from escaping under heat and vibration. It’s a small part, but it’s critical: modern Mercedes AMG engines run tight pressure control, and even a tiny seep can turn into a messy leak.

    Why this part is needed

    The return line carries fluid back to the tank/system after circulation. The O‑ring creates a flexible, crush-fit seal between the pipe and housing, compensating for metal expansion and engine movement.

    How it works

    When the fitting is tightened, the O‑ring compresses into its groove and forms a 360° barrier. Good material resists fuel/oil, high temperatures, and ozone, keeping the joint dry and stable.

    If the seal is worn or broken ⚠️

    You may notice dampness around the line, fuel/oil smell, pressure loss, rough running, or warning lights. Ignoring it can lead to air ingestion, poor performance, higher consumption, and risk of engine bay contamination.

    Compatible Models

    • Amg X 290 V8 S 4Matic
    • S 560 4-Matic
    • E 63 Amg S-Modell 4Matic
    • Amg Glc 63 S 4Matic
    • C 63 Amg S-Modell
    • S 63 Amg 4-Matic
    • Mercedes-Amg Gt
    • C 63 Amg
    • Cla 45 Amg
    • S 560 4-Matic Maybach
    • G 550 4X4² Usa
    • Mercedes-Amg Gt S
    • G 550
    • S 560
    • E 63 Amg 4Matic
    • G 500
    • Amg Glc 63 4Matic
    • S 63 Amg
    • Mercedes-Amg Gt R
    • G 550 Usa
    • A 45 Amg
    • Mercedes-Amg Gt C
    • S 560 Maybach
    • Gla 45 Amg
    • Amg G63 Usa
    • Amg X 290 V8 4Matic
    • Amg G63 Ece