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Chevrolet Blazer Cooling System Relays

This page covers cooling system relays for the Chevrolet Blazer, with parts listed across model years 1973–2001. A relay is the electrical switch that lets a small control signal turn on a higher-current circuit. Select your year above and we'll show only the cooling system relays that fit your Chevrolet Blazer. Fitment is checked against our vehicle data for every part listed.

1 - 3 of 3 results

Best Seller
Picture of Derale Performance 16763 40/60 Amp Single Relay Quick Change Wire Harness Kit

Derale Performance 16763 40/60 Amp Single Relay Quick Change Wire Harness Kit

32 reviews
Part: 16763
Universal Fit
$28.65
2 left at this price
Picture for manufacturer Derale Performance
Best Seller Free Shipping
Picture of Airtex Engine Cooling Fan Motor Relay

Airtex Engine Cooling Fan Motor Relay

68 reviews
Vehicle Specific
from $13
In Stock (8)
Picture for manufacturer Airtex Automotive Division
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Best Seller
Picture of ACDelco D1724c Professional Auxiliary Engine Cooling Fan Relay

ACDelco D1724c Professional Auxiliary Engine Cooling Fan Relay

49 reviews
Part: D1724C
Vehicle Specific
$12.54
In Stock (10+)
Picture for manufacturer ACDelco

What's here for your Chevrolet Blazer

  • Relays

The widest selection here comes from Derale Performance, Airtex Automotive Division and ACDelco. Choose your model year first to narrow the range to the relays listed for your Chevrolet Blazer.

Other categories Chevrolet Blazer owners shop for: Chevrolet Blazer Springs and Suspension Parts, Chevrolet Blazer Exhaust and Tail Pipes and Chevrolet Blazer Shocks and Struts, or browse all Chevrolet Blazer parts and accessories.