Details

• Brand:

  

  

• SKU:

  LC3Z-19A834-D

• Other Names:

  A\/C Refrigerant Liquid Hose, Tube Assembly, yf38349

• Description:

  This Genuine Ford air conditioning liquid line tube fits 20-22 F-250 and F-350 Super Duty trucks with the 6.2L Flex or 7.3L Godzilla gas V8. It supersedes the earlier -A suffix. The liquid line carries high-pressure liquid refrigerant from the condenser outlet to the expansion device at the evaporator, completing the high-side of the closed-loop climate system. Routing, end fittings, and the integrated service connections are specific to the 6.2L and 7.3L gas engine bay layout; the 6.7L Power Stroke variant uses a different tube and is not interchangeable. non-OEM lines often miss the correct fitting orientation, barrier liner construction, or bracket geometry, leading to slow leaks, vibration-related failures, and weak cooling. This OEM line is preformed to the factory routing and uses captive O-rings sized for the specific connection. Recover refrigerant before disconnecting, replace the O-rings at every joint, torque the line nuts and bolt-on flanges to the published specification, then evacuate to deep vacuum and recharge with the specified refrigerant weight and PAG oil. Replace the receiver drier or accumulator and the orifice tube whenever the system has been open.

• Replaces:

  lc3z19a834a, yf38273

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