Car Parts Discount

Chevrolet Trailblazer EXT PCV Valve

You enjoy taking care of your Trailblazer EXT.

Select Your VehicleYour Chevrolet dealership isn't the only place to locate trusted repair parts to fix your Trailblazer EXT. While it may not be difficult to buy replacement parts for Chevrolet vehicles, these days the necessity for nothing but the highest quality are required to maintain your automobile. Car aficionados know that a brand you can trust is built into each Chevrolet, and understand that only top quality replacement Trailblazer EXT parts will suffice when your car or truck needs fixing. Chevrolet car, truck, or SUV drivers have come to expect a certain level of reliability when driving their Trailblazer EXT around town.

The function and purpose of PCV Valve.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on the quality and performance of the parts you use. No engine is 100% efficient, and each one (even the one on your Chevrolet Trailblazer EXT) uses a PCV valve to control its positive crankcase ventilation. Almost always mounted above your cylinder head in the valve cover, your Chevrolet Trailblazer EXT PCV valve is a one-way valve that receives the escaping exhaust blow-by from the crankcase and routes it into the intake. This is much better than simply venting it into the atmosphere, which is what all engines did before they were equipped with a positive crankcase ventilation valve.

There's no better place for what you are looking for.

Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a broken PCV Valve bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best repair parts. Get your Trailblazer EXT back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. All the Chevrolet Trailblazer EXT PCV Valve parts on this page will fit vehicles made in 2004, 2003. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Chevy Trailblazer EXT PCV Valve, OEM: FV410Fram
2003-2004 Chevrolet Trailblazer EXT Fram PCV Valve FV410
1.85, Save 42%   NEW ITEM
OEM: FV410, Item: 92879
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT PCV Valve, OEM: V372SMP
2003-2004 Chevrolet Trailblazer EXT SMP PCV Valve V372
3.85, Save 40%   NEW ITEM
OEM: V372, Item: 647772
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT PCV Valve, OEM: CV2001CACDelco
2004 Chevrolet Trailblazer EXT ACDelco PCV Valve CV2001C
4.55, Save 40%   NEW ITEM
OEM: CV2001C, Item: 899472
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT PCV Valve, OEM: 19313318ACDelco
2003-2004 Chevrolet Trailblazer EXT ACDelco PCV Valve 19313318
4.85, Save 40%   NEW ITEM
OEM: 19313318, Item: 897561
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle