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Chevrolet K20 HVAC Electrical Connectors

This page brings together HVAC electrical connectors for the Chevrolet K20, covering model years 1975–1986. The range includes harness connectors, blower motor connectors, and A/C compressor connectors designed to fit this truck. Choose your model year above and this page keeps only the hvac electrical connectors that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.

1 - 18 of 18 results

Best Seller Free Shipping
Picture of Standard Motor Products Blower Resistor Connector

Standard Motor Products Blower Resistor Connector

52 reviews
Vehicle Specific
from $5
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Best Seller
Picture of Standard Motor Products S614 Pigtail Connector Socket

Standard Motor Products S614 Pigtail Connector Socket

16 reviews
Part: S614
Vehicle Specific
$17.61
2 left at this price
Picture for manufacturer Standard Motor Products
Best Seller Free Shipping
Picture of Four Seasons HVAC Blower Relay Harness Connector

Four Seasons HVAC Blower Relay Harness Connector

51 reviews
Vehicle Specific
from $10
In Stock (10+)
Picture for manufacturer Four Seasons
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Free Shipping
Picture of Standard Motor Products HVAC Blower Connector

Standard Motor Products HVAC Blower Connector

43 reviews
Vehicle Specific
from $9
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Picture of Four Seasons A/C Compressor Cut-Out Switch Harness Connector

Four Seasons A/C Compressor Cut-Out Switch Harness Connector

21 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Four Seasons
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Picture of Four Seasons HVAC Harness Connector

Four Seasons HVAC Harness Connector

74 reviews
Vehicle Specific
from $4
In Stock (10+)
Picture for manufacturer Four Seasons
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Picture of Four Seasons 37202 HVAC Blower Relay Harness Connector

Four Seasons 37202 HVAC Blower Relay Harness Connector

33 reviews
Part: 37202
Vehicle Specific
$14.27
In Stock (5)
Picture for manufacturer Four Seasons
Picture of Four Seasons 37209 A/C Harness Connector Adapter

Four Seasons 37209 A/C Harness Connector Adapter

22 reviews
Part: 37209
Vehicle Specific
$9.54
In Stock (10+)
Picture for manufacturer Four Seasons
Free Shipping
Picture of Four Seasons A/C Compressor Wiring Harness Connector

Four Seasons A/C Compressor Wiring Harness Connector

8 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Four Seasons
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Picture of Four Seasons A/C System Harness Connector

Four Seasons A/C System Harness Connector

25 reviews
Vehicle Specific
from $10
In Stock (10+)
Picture for manufacturer Four Seasons
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Picture of Four Seasons 37201 A/C Compressor Wiring Harness Connector

Four Seasons 37201 A/C Compressor Wiring Harness Connector

41 reviews
Part: 37201
Vehicle Specific
$8.63
In Stock (10+)
Picture for manufacturer Four Seasons
Picture of Dorman 85141 A/C Compressor Electrical Connector Socket

Dorman 85141 A/C Compressor Electrical Connector Socket

13 reviews
Part: 85141
Vehicle Specific
$12.98
1 left at this price
Picture for manufacturer Dorman
Free Shipping
Picture of Four Seasons HVAC Blower Motor Resistor Harness Connector

Four Seasons HVAC Blower Motor Resistor Harness Connector

46 reviews
Vehicle Specific
from $10
In Stock (10+)
Picture for manufacturer Four Seasons
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Picture of Standard Motor Products S594 A/C Pressure Switch Connector Pigtail

Standard Motor Products S594 A/C Pressure Switch Connector Pigtail

76 reviews
Part: S594
Vehicle Specific
$38.91
4 left at this price
Picture for manufacturer Standard Motor Products
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Picture of Airtex HVAC Blower Motor Resistor Connector

Airtex HVAC Blower Motor Resistor Connector

46 reviews
Vehicle Specific
from $9
4 left at this price
Picture for manufacturer Airtex Automotive Division
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Picture of Four Seasons 37206 HVAC Blower Switch Harness Connector

Four Seasons 37206 HVAC Blower Switch Harness Connector

22 reviews
Part: 37206
Vehicle Specific
$18.65
4 left at this price
Picture for manufacturer Four Seasons
Free Shipping
Picture of GPD A/C Clutch Cycle Switch Connector Pigtail

GPD A/C Clutch Cycle Switch Connector Pigtail

60 reviews
Vehicle Specific
from $7
In Stock (10+)
Picture for manufacturer GPD
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Picture of Four Seasons 37205 HVAC Selector Switch Harness Connector 5-Terminal Female

Four Seasons 37205 HVAC Selector Switch Harness Connector 5-Terminal Female

62 reviews
Part: 37205
Vehicle Specific
$14.31
In Stock (10+)
Picture for manufacturer Four Seasons

What's here for your Chevrolet K20

  • HVAC Harness Connectors
  • HVAC Electrical Connectors
  • HVAC Blower Motor Connectors
  • A/C Compressor Connectors

The widest selection here comes from Standard Motor Products, Four Seasons, Dorman, and GPD. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.