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Chevrolet C20 HVAC Relays

This page covers HVAC relays for the Chevrolet C20, spanning model years 1975–1987. The range includes auxiliary heater relays, A/C clutch relays, temperature control relays, and general HVAC relays suited to this truck. Select your year above and we'll show only the hvac relays that fit your Chevrolet C20. Fitment is checked against our vehicle data for every part listed.

1 - 8 of 8 results

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Picture of Standard Motor Products A/C Clutch Relay

Standard Motor Products A/C Clutch Relay

32 reviews
Vehicle Specific
from $7
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Best Seller Free Shipping
Picture of Standard Motor Products HVAC Blower Relay

Standard Motor Products HVAC Blower Relay

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

Four Seasons HVAC Blower Motor Relay

22 reviews
Vehicle Specific
from $7
In Stock (10+)
Picture for manufacturer Four Seasons
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Free Shipping
Picture of Standard Motor Products A/C Auto Temperature Control Relay

Standard Motor Products A/C Auto Temperature Control Relay

31 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Picture of Airtex 1R1327 HVAC Blower Motor Relay

Airtex 1R1327 HVAC Blower Motor Relay

59 reviews
Part: 1R1327
Vehicle Specific
$14.23
In Stock (5)
Picture for manufacturer Airtex Automotive Division
Free Shipping
Picture of Standard Motor Products A/C Compressor Electrical Connector

Standard Motor Products A/C Compressor Electrical Connector

15 reviews
Vehicle Specific
from $11
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Free Shipping
Picture of GPD HVAC Blower Motor Relay

GPD HVAC Blower Motor Relay

48 reviews
Vehicle Specific
from $8
In Stock (10+)
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Picture of gpd 1712005 HVAC Blower Motor Relay 5-Terminal Female Blade Representative Photo, actual item may vary

gpd 1712005 HVAC Blower Motor Relay 5-Terminal Female Blade

70 reviews
Part: 1712005
Vehicle Specific
$7.98
3 left at this price
Picture for manufacturer GPD

What's here for your Chevrolet C20

  • Auxiliary Heater Relay
  • HVAC Relay
  • A/C Clutch Relay
  • Temperature Control Relay

The widest selection of HVAC relays for the Chevrolet C20 here comes from ATP, Standard Motor Products, Four Seasons, and GPD. Other categories Chevrolet C20 owners shop for: Chevrolet C20 Exhaust Hardware, Chevrolet C20 Exhaust Gaskets and Seals and Chevrolet C20 Exhaust Brackets and Hangers, or browse all Chevrolet C20 parts and accessories.