92137-1E400 A/C Pressure Switch for 1993-2002 Infiniti G20 J30 I30

High precision trinary pressure switch for Infiniti and Nissan HVAC systems. Features integrated 2.7 MPa high pressure cut-off, 1.6 MPa medium pressure fan engagement, and 0.28 MPa low pressure safety protection. Machined 3/8-24 UNF male fitting ensures a leak-free seal in R134a environments. Engineered for professional automotive wholesale distribution and international procurement.

Brands:
Infiniti, Nissan
Lead Time:
60 days
Minimum Order:
100
Certification:
IATF 16949, CE
Warranty:
12 Months

Availability:



Inquiry

Product Description

Product Description

92137-1E400 A/C Pressure Switch Cross Reference

Brand Name	Reference Number
Infiniti OE	92137-1E400
Nissan OE	92137-1E400
Four Seasons	35811
Santech	MT0625
Omega	29-30200
Global Air	SW 1000C

Technical Specifications for 92137-1E400 A/C Pressure Switch

Technical Parameter	Specification Detail
Thread Size	3/8-24 UNF Male
High Pressure Cut-Off (HP)	2.7 MPa OFF
Medium Pressure Logic (MP)	1.6 MPa ON
Low Pressure Cut-Off (LP)	0.28 MPa OFF
Function Type	Trinary Logic (Fan & Compressor Control)
Quality Standard	IATF 16949

92137-1E400 A/C Pressure Switch Vehicle Application

Vehicle Make	Vehicle Model	Year Range
Infiniti	G20	1993 to 2002
Infiniti	I30	1996 to 1999
Infiniti	J30	1993 to 1997
Nissan	Altima	1993 to 2001
Nissan	Sentra	1995 to 1999

Sourcing 92137-1E400 A/C Pressure Switch FAQs

Why is the 1.6 MPa Medium Pressure (MP) logic important for Infiniti?

Infiniti luxury vehicles prioritize both engine cooling and A/C efficiency. The 1.6 MPa ON point triggers the auxiliary cooling fan to maintain optimal head pressure before it reaches critical levels. Every unit undergoes 100 percent automated pressure bench testing to ensure all three logic points are calibrated with zero drift for high-load luxury vehicle service.

Can we implement private label laser marking for our bulk orders?

Yes. For our professional importers and Top 100 global wholesalers we provide high-definition laser etching. We can mark your brand logo and the 92137-1E400 OE number directly on the sensor body to help you build brand authority in the premium Japanese aftermarket.

What is the standard manufacturing lead time for wholesale orders?

Our fixed lead time is 60 days. This duration is required for the precision assembly of the trinary diaphragm stack and exhaustive IATF 16949 quality verification. This ensures the long-term reliability expected by international procurement networks.

Is this switch compatible with modern R134a refrigerants and oils?

Absolutely. We use high-grade internal seals and diaphragms that are chemically resistant to HFC R134a and modern PAG oils. This prevents seal degradation and ensures accurate electrical switching in high-performance HVAC environments.

Do you support mixed wholesale orders for Infiniti and Nissan sensors?

Yes. We offer flexibility for our international distributors. You can combine the 92137-1E400 with other Infiniti, Nissan, or Toyota pressure sensors to meet our 100-unit MOQ to effectively optimize your logistics and inventory turnover.

How do you protect the 3/8-24 UNF threads and terminals during shipping?

Each unit is individually sealed in a moisture-proof industrial bag with a protective plastic cap on the threads. For bulk export we use reinforced export-grade cartons with internal shock-absorbing dividers to ensure the terminals and critical threads arrive in perfect condition.