Thermostatic Expansion Valve: Notes

2010 Mercury Mariner Hybrid, AWDSECTION Notes
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
MATERIAL SPECIFICATIONS

Item Specification
Motorcraft® Electric A/C Compressor Oil
YN-32
-
Motorcraft® PAG Refrigerant Compressor Oil
YN-12-D
WSH-M1C231-B
Fig 1: Exploded View Of Thermostatic Expansion Valve Components With Torque Specifications
G06262797Courtesy of FORD MOTOR CO.
Item Part Number Description
1 - A/C pressure transducer electrical connector (part of 14290)
2 W520413 Thermostatic Expansion Valve (TXV) fitting nut
3 W712321 TXV bolt (2 required)
4 19849 TXV
5 19B596 Gasket seal (4 pieces from kit required)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • Brakes feel soft, pull hard to one side, or make grinding noises.
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  • You are missing required tools, torque specs, or safe lifting equipment.
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