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Chevrolet K5 Blazer Emission Control Relays

Emission control relays for the Chevrolet K5 Blazer span model years 1975 through 1986, covering a range of relay components tied to the truck's emission control systems. Select your year above and we'll show only the emission control relays that fit your Chevrolet K5 Blazer. Fitment is checked against our vehicle data for every part listed.

1 - 3 of 3 results

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Picture of Standard Motor Products RY139 Diesel Glow Plug Controller Relay

Standard Motor Products RY139 Diesel Glow Plug Controller Relay

41 reviews
Part: RY139
Vehicle Specific
$92.79
In Stock (10+)
Picture for manufacturer Standard Motor Products
Best Seller
Picture of Standard Motor Products SS591 Glow Plug Relay 12V Double Pole

Standard Motor Products SS591 Glow Plug Relay 12V Double Pole

38 reviews
Part: SS591
Vehicle Specific
$27.80
In Stock (10+)
Picture for manufacturer Standard Motor Products
Best Seller
Picture of Baldwin PF894-RV Carburetor Fuel Filter Element with Roll-Over Valve

Baldwin PF894-RV Carburetor Fuel Filter Element with Roll-Over Valve

34 reviews
Part: PF894-RV
Vehicle Specific
$5.69
In Stock (6)
Picture for manufacturer Baldwin

What's here for your Chevrolet K5 Blazer

  • Emission control relays

The widest selection here comes from Standard Motor Products and Baldwin, two suppliers with broad coverage for Chevrolet K5 Blazer applications from 1975 to 1986. Other categories Chevrolet K5 Blazer owners shop for: Chevrolet K5 Blazer Floor Panels and Parts, Chevrolet K5 Blazer Shocks and Struts and Chevrolet K5 Blazer Driveline Hardware, or browse all Chevrolet K5 Blazer parts and accessories.