YC2Z-19E561-AAA Cross Reference for Global Wholesalers
Brand / Source | Reference Number | Identification Status |
Ford Original Equipment | YC2Z-19E561-AAA | Primary OE Number |
Ford Service Ref | F8UZ-19E561-AA | Direct Replacement |
Motorcraft | YH-1713 | Service Part Number |
Four Seasons | 36672 | Aftermarket Benchmark |
Santech | MT0443 | Technical Standard |
Global Air | SW 1048C | Industry Reference |
UAC | SW 4071C | Popular Replacement |
Technical Specifications for YC2Z-19E561-AAA A/C Pressure Switch
Technical Parameter | Specification Detail |
Fitting Thread Type | M12-P1.5 Female |
Electrical Connector | 2-Blade Terminal Interface |
Low Pressure Cut-Off (OFF) | 1.3 kg/cm² (18.5 PSI) |
System Reset Point (ON) | 2.8 kg/cm² (40 PSI) |
Switch Function | Low-Pressure Cycling / Evaporator Anti-Freeze |
Refrigerant Compatibility | R134a / R12 Systems |
Quality Standard | IATF 16949 Certified |
YC2Z-19E561-AAA A/C Pressure Switch Vehicle Application
Vehicle Make | Specific Model Range | Year Range |
Ford | E-150 / E-250 / E-350 / E-450 Econoline Vans | 1998 to 2005 |
Ford | F-150 / F-250 / F-350 / F-450 Pickup | 1998 to 2004 |
Ford | Expedition / Excursion | 1997 to 2004 |
Ford | Explorer / Ranger | 1998 to 2003 |
Lincoln | Navigator / Blackwood | 1998 to 2004 |
Sourcing YC2Z-19E561-AAA A/C Pressure Switch FAQs
How does the YC2Z-19E561-AAA manage the high-volume evaporator loads of the E-Series?
Full-size vans like the Econoline often feature rear auxiliary A/C units, placing extra demand on the low-pressure side. Our YC2Z-19E561-AAA is calibrated to handle these fluctuations, with a 2.8 kg/cm² ON point that ensures the compressor engages correctly to pull down temperatures in large cabins without short-cycling. This precision prevents premature clutch wear for your fleet customers.
Does your manufacturing process account for the high vibration of heavy-duty diesel engines?
Yes. Since this switch is frequently mounted on Ford Super Duty trucks, we use an internally dampened diaphragm and reinforced terminal pins. This design resists the harmonic vibrations common in Ford’s 7.3L and 6.0L PowerStroke engines, ensuring that the YC2Z-19E561-AAA maintains its 1.3 kg/cm² cut-off accuracy over hundreds of thousands of miles.
Can this switch be utilized for R12 to R134a retrofitted older vehicles?
Absolutely. While primarily designed for R134a systems, our YC2Z-19E561-AAA uses HNBR seals and contact materials that are fully compatible with both older mineral oils and modern PAG oils. This versatility makes it an ideal inventory item for distributors serving a wide range of Ford model years in the international market.
What customization and private label services are available for Top 100 importers?
We offer professional private label programs including high-definition laser etching of your brand logo and the YC2Z-19E561-AAA number. For large scale importers, we can also customize the pressure calibration if your specific market requires slight adjustments for extreme tropical or arctic climates, backed by full technical documentation.
What is the lead time for bulk wholesale and containerized shipments?
We operate on a fixed 60-day manufacturing lead time. This timeframe includes the precision calibration of every switch in our IATF 16949 facility, followed by 100 percent functional and leak testing. This consistent schedule ensures that your distribution centers maintain stable stock levels of this high-turnover Ford truck component.
Is the M12-P1.5 female fitting compatible with original Schrader valves?
Yes. Our YC2Z-19E561-AAA features an OE-spec internal depressor pin designed to perfectly engage the Schrader valve on Ford accumulators. This ensures a leak-free connection and immediate pressure response, providing the "plug-and-play" reliability that professional HVAC technicians and fleet managers demand.
