Chevrolet K5 Blazer Crankcase Ventilation Parts
This page brings together crankcase ventilation parts for the Chevrolet K5 Blazer across model years 1975–1986, covering PCV valve grommets, PCV valves, and PCV valve hoses in OE replacement form. Choose your model year above and this page keeps only the crankcase ventilation parts that fit your Chevrolet K5 Blazer. Each listing is matched to our vehicle fitment data before it appears here.
ACDelco CV781C GM Original Equipment Positive Crankcase Ventilation (PCV) Valve
Airtex 2P1002 PCV Valve Positive Crankcase Ventilation Valve GV6
What's here for your Chevrolet K5 Blazer
- PCV Valve Grommets — sealing components that secure the valve to the valve cover
- PCV Valves — the core one-way flow valves at the heart of the crankcase ventilation system
- PCV Valve Hoses — routed tubing that connects the valve to the intake
The widest selection of crankcase ventilation parts for the Chevrolet K5 Blazer here comes from Standard Motor Products, Dorman, Airtex Automotive Division, and Purolator. 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.