Holstein 2PCV0031 PCV Valve
OE Quality 60-Day Returns
Holstein
 Holstein Parts

Holstein 2PCV0031 PCV Valve

Brand Holstein 2PCV0031
Product line Holstein Parts
Fits Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 20 vehicles

PCV valve. Regulates crankcase pressure and helps maintain proper engine ventilation.

Holstein Parts. A trusted line focused on dependable emission control components.

Cross-references Four Seasons 28033, Four Seasons 39326 and Standard Ignition V251 for the same application. See all 22.

$13.98Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $13.98
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all PCV Valve options

Holstein PCV Valve for GM V8 Applications

The Holstein Parts 2PCV0031 is a PCV valve for emission control and crankcase ventilation service on select GM vehicles. It is a direct-fit replacement for applications including the Chevrolet Camaro, Pontiac Firebird, Chevrolet Corvette, and related models from 1995-1997.

Key Features

  • Holstein Parts PCV valve for crankcase ventilation service
  • Direct replacement for select 1995-1997 Chevrolet Camaro and Pontiac Firebird applications
  • Also fits select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models listed below
  • Part number 2PCV0031 for catalog lookup and ordering
  • This part cross-references Standard Ignition V251 for the same application

Detailed Description

The Holstein Parts 2PCV0031 PCV valve is used in the crankcase ventilation system to help route vapors through the engine’s emission control circuit. Proper PCV function is important for maintaining stable idle quality, reducing crankcase pressure, and supporting cleaner engine operation. This Holstein PCV valve is cataloged for 1995-1997 Chevrolet Camaro and 1995-1997 Pontiac Firebird, along with select 1995-1996 Buick Roadmaster, Cadillac Fleetwood, Chevrolet Caprice, Chevrolet Corvette, Chevrolet Impala, and additional GM passenger car applications.

Use part number 2PCV0031 when searching for a replacement PCV valve for a 1995-1997 Chevrolet Camaro or 1995-1997 Pontiac Firebird. It is also listed for 1995-1996 Chevrolet Corvette and other compatible GM models shown in the fitment list.

What It Helps Address

  • Excess crankcase pressure
  • Rough or unstable idle related to PCV flow issues
  • Oil vapor buildup in the crankcase ventilation system
  • Emission control faults tied to a worn PCV valve
  • Engine performance concerns caused by restricted ventilation

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before installation. Inspect the PCV hose and surrounding ventilation components for cracks, blockage, or oil contamination before replacing the valve. Confirm the replacement matches the original application and routing on the engine.

Quality Assurance

Holstein Parts catalogs this PCV valve for direct replacement use in the listed GM applications. Confirm fitment by vehicle application and part number 2PCV0031 before installation.

Compatible Vehicles

  • Fits 1995-1997 Chevrolet Camaro, N/A
  • Fits 1995-1997 Pontiac Firebird, N/A
  • Fits 1995-1996 Buick Roadmaster, N/A
  • Fits 1995-1996 Cadillac Fleetwood, N/A
  • Fits 1995-1996 Chevrolet Caprice, N/A
  • Fits 1995-1996 Chevrolet Corvette, N/A
  • Fits 1995-1996 Chevrolet Impala, N/A
  • Fits 1995 Chevrolet Lumina, N/A
  • Fits 1995 Chevrolet Monte Carlo, N/A
  • Fits 1995 Oldsmobile Cutlass Supreme, N/A
  • Fits 1995 Pontiac Grand Prix, N/A

Related reading

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
1997ChevroletCamaro—5.7LV8Holstein Parts
1997PontiacFirebird—5.7LV8Holstein Parts
1996BuickRoadmaster—5.7LV8Holstein Parts
1996CadillacFleetwood—5.7LV8Holstein Parts
1996ChevroletCamaro—5.7LV8Holstein Parts
1996ChevroletCaprice—5.7LV8Holstein Parts
1996ChevroletCorvette—5.7LV8Holstein Parts
1996ChevroletImpala—5.7LV8Holstein Parts
1996PontiacFirebird—5.7LV8Holstein Parts
1995BuickRoadmaster—5.7LV8Holstein Parts
1995CadillacFleetwood—5.7LV8Holstein Parts
1995ChevroletCamaro—5.7LV8Holstein Parts
1995ChevroletCaprice—5.7LV8Holstein Parts
1995ChevroletCorvetteIndianapolis 500 Pace Car5.7LV8Holstein Parts
1995ChevroletImpala—5.7LV8Holstein Parts
1995ChevroletLumina—3.4LV6Holstein Parts
1995ChevroletMonte Carlo—3.4LV6Holstein Parts
1995OldsmobileCutlass Supreme—3.4LV6Holstein Parts
1995PontiacFirebird—5.7LV8Holstein Parts
1995PontiacGrand Prix—3.4LV6Holstein Parts
Directly replaces or cross-references 22 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 28033Four Seasons — 39326Standard Ignition — V251TYC — 38956P10288K72932629343294877625372509545288865174CV895CFV296FV296DPHV123PCA1062PCA1112PCV143PCV145PCV486PV895