Keep the electrical signal flowing between the wiring harness and the A/C compressor or the engine coolant temperature sensor with the Four Seasons A/C Compressor Connector / Engine Coolant Temperature Sensor Connector 70010. This harness connector fits a broad list of GM trucks, SUVs, cars and more, including the 1988-1991 Buick Reatta, 1986-1993 Cadillac DeVille, 1992-2000 Chevrolet Blazer, 1992-1999 Chevrolet C1500, and 1987-1990 Jeep Cherokee — see the "Vehicles it fits" section for the full list of 71 applications.
- Application-specific design: shaped for the listed A/C compressor and coolant temperature sensor circuits.
- Molded plastic construction: with an oval male housing and two female terminals.
- OE-style connector: built to plug into the original harness fitting.
- Quality contacts: help ensure proper conductivity.
If a brittle, corroded, or damaged connector is the cause of an intermittent or lost A/C compressor or coolant temperature sensor signal, this replaces it. Backed by over 50 years of Four Seasons mobile A/C experience. Diagnose the circuit first to confirm the connector — rather than the wiring or component — is at fault.
Interchange: PT2140 · 1P1285 · 85390 · 1712017 · HP7320 · A27210 · MT1690 · HC5023 · 448 · 653 · Manufacturer part number 70010.
This part cross-references / interchanges with the following part numbers:
PT2140, 1P1285, 70010, 85390, 1712017, HP7320, A27210, MT1690, HC5023, 448, 653
Frequently Asked Questions
What does this Four Seasons 70010 connector do?
It is a harness connector that links the wiring harness to the A/C compressor or the engine coolant temperature sensor, carrying the electrical signal between the harness and the component.
Why is it listed under two part-type names?
It is cataloged as both an A/C Compressor Connector and an Engine Coolant Temperature Sensor Connector, so it appears under both names for the listed applications.
How many terminals does it have?
It has an oval male housing with two female terminals, built from molded plastic with quality contacts for proper conductivity.
Will this connector fit my vehicle?
It fits 71 applications, including the 1988-1991 Buick Reatta, 1986-1993 Cadillac DeVille, and 1992-2000 Chevrolet Blazer. Check the "Vehicles it fits" section to confirm your vehicle.
What part numbers does it replace?
It interchanges with PT2140, 1P1285, 85390, 1712017, HP7320, A27210, MT1690, HC5023, 448, and 653. Its own manufacturer part number is 70010.
