Four Seasons 36170 A/C Compressor Control Relay

Brand Four Seasons 36170
Amperage Rating 20
Bracket? No
Color Black
Connector Gender female
Connector Shape Rectangular
Description Relays
Meets / Exceeds OEM? Yes
Style Standard Relay
Terminal Gender Male
Terminal Quantity 4
Terminal Type Blade
Type Standard
Voltage 12
Product line Relay
Fits Mitsubishi · 3 vehicles

OE direct replacement. Meets or exceeds OEM requirements for dependable relay performance.

Standard relay. 12-volt, 20-amp design with blade terminals and a rectangular connector.

Four Seasons Relay. A standard HVAC relay from a trusted aftermarket brand.

Cross-references Eastern Catalytic 20328, Four Seasons 36170 and A08821 for the same application. See all 4.

$47.37Free shipping
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Four Seasons 36170 A/C Compressor Control Relay

Four Seasons 36170 is a standard 12-volt A/C compressor control relay built for HVAC relay applications that require a 4-blade terminal layout and a 20-amp rating. It meets or exceeds OEM requirements and is listed for 1999-2001 Mitsubishi Eclipse applications, including A/C compressor cut-out relay service and related relay replacement needs.

Key Features

  • 12-volt standard relay for HVAC control circuits
  • 4-terminal blade design with female connector and male terminals
  • 20-amp amperage rating for compressor control use
  • Rectangular black housing in a standard relay style
  • Meets or exceeds OEM specifications
  • Four Seasons Relay line part number 36170

Product Details

The Four Seasons Relay line focuses on direct-fit electrical control components for automotive HVAC systems. Part number 36170 is an A/C compressor control relay with a standard type construction, rectangular connector shape, and blade terminals for straightforward relay replacement. This relay is listed for Mitsubishi Eclipse models from 1999 through 2001, and it is also referenced as an engine cooling fan motor relay in the application notes. This part cross-references Eastern Catalytic 20328 for the same application.

What It Helps Address

  • A/C compressor not engaging
  • Intermittent compressor cut-out relay operation
  • HVAC electrical switching faults
  • Relay-related cooling system control issues noted in Mitsubishi Eclipse service applications
  • Replacement needs for a worn or failed 12V relay

Installation Notes

Verify terminal count, connector shape, and amperage rating before installation. Confirm the relay location and circuit function against the vehicle service information for your 1999-2001 Mitsubishi Eclipse. Match the blade terminal layout and connector gender to the original relay before connecting the harness.

Quality Assurance

Four Seasons 36170 is built to meet or exceed OEM specifications for relay replacement in HVAC control systems. The Four Seasons Relay line is used for standard automotive electrical service where factory-style fit and circuit performance are required.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2001MitsubishiEclipseN/AA/C Compressor Cut-Out Relay also known as Engine Cooling Fan Motor Relay.; Relay
2000MitsubishiEclipseN/AA/C Compressor Cut-Out Relay also known as Engine Cooling Fan Motor Relay.; Relay
1999MitsubishiEclipseN/AA/C Compressor Cut-Out Relay also known as Engine Cooling Fan Motor Relay.; Relay
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Eastern Catalytic — 20328Four Seasons — 36170A08821MR312504