3-Pin 1.5mm Waterproof Oil & Fuel Pressure Sensor Connector — 12110192 / 12065287 / DJ7034YA-1.5

OEM-compatible 3-pin 1.5mm waterproof connector for automotive oil pressure and fuel pressure sensor wiring harnesses. Cross-references GM/Delphi part numbers 12110192, 12065287, 12078090, and 0441004 — covering a wide range of GM-platform vehicles and aftermarket pressure sensor applications.

Specifications

Parameter	Value
Pin Count	3
Pitch	1.5 mm
OEM Part Numbers	12110192 / 12065287 / 12078090 / 0441004 / DJ7034YA-1.5
Housing Material	PA66 (Nylon 66)
Sealing	Rubber wire seal (waterproof)
Waterproof Rating	IP67
Operating Temperature	-40°C to +125°C
Application	Oil pressure sensor, fuel pressure sensor
Certification	CE

Compatible Vehicles & Applications

GM / Chevrolet / GMC — oil pressure sensor harness (LS1, LS2, LS3, Vortec 4.8/5.3/6.0)
Pontiac / Buick / Cadillac — engine oil pressure circuit
Delphi-supplied fuel pressure sensor connectors across GM platforms
Aftermarket oil/fuel pressure gauges and senders using 3-pin 1.5mm connectors
Custom engine management harness builds requiring sealed pressure sensor connections

Why Choose This Connector?

✅ 5 OEM cross-references confirmed — 12110192 / 12065287 / 12078090 / 0441004 / DJ7034YA-1.5
✅ IP67 rubber wire seal — protects against oil, fuel, and coolant contamination
✅ PA66 housing — chemical-resistant, rated for continuous oil exposure
✅ 1.5mm compact pitch — fits tight engine bay routing near oil galleries
✅ CE certified — meets EU automotive electrical standards

Application Scenarios

Oil pressure sensor connector replacement on LS-swapped vehicles (LS1/LS2/LS3)
Fuel pressure sensor harness repair on Chevrolet Silverado / GMC Sierra Vortec
Aftermarket oil pressure gauge sender wiring using OEM-spec sealed connector
Custom EFI harness build requiring sealed 3-pin pressure sensor connections

FAQ

Q: What is the difference between 12110192 and 12065287?
A: Both are GM/Delphi OEM part numbers for the same 3-pin 1.5mm oil/fuel pressure sensor connector housing. They are interchangeable and used across different GM model years and engine families.

Q: Is this connector compatible with aftermarket oil pressure senders?
A: Yes, as long as the aftermarket sender uses a 3-pin 1.5mm Delphi-style connector. Verify the pin count and pitch before ordering.

Q: What terminals are compatible?
A: Delphi Metri-Pack 150 series female terminals (part 12010973 or equivalent) for 0.35–0.5mm² (AWG 22–20) wire.