Delco A202Z / FV184 is a

Description:

🔧 Part Details

• Part Number: A202Z (Delco), FV184 (Fram/E-Tron equivalent)

• Type: PCV Valve

• Mount Type: 90° elbow with plastic barb

• Terminal Type: Push-fit

• Thread Size: N/A (barb-style)

• UPC: 009100750501

• OEM Reference: GM 6487779

🚗 Fitment Compatibility

This valve fits a huge range of GM vehicles, including:

• Chevrolet: Camaro, Caprice, Corvette, El Camino, Impala, Monte Carlo, C/K Series pickups, Suburban, G-Series vans

• GMC: Caballero, Jimmy, Safari, Sonoma, Yukon, Topkick, T-Series trucks

• Pontiac: Firebird, Grand Prix, LeMans, Parisienne

• Oldsmobile: Cutlass, Delta 88, Omega, Starfire, Bravada

• Buick: Century, Regal, Skylark, LeSabre

• Cadillac: DeVille, Fleetwood, Eldorado, Seville

• AM General: Hummer (1996)

• Avanti: II (1981–1989)

• Checker: Marathon, Taxicab, Aerobus

Common engine fitments:

• 5.0L 305 V8

• 5.7L 350 V8

• 7.4L 454 V8

• 4.3L V6

• 2.5L I4

• 3.8L V6

🔁 Cross-Reference Numbers

Here’s a robust list of compatible part numbers across brands:

🛠️ Maintenance Tips

• Replace every 30,000–50,000 miles or if experiencing rough idle, oil leaks, or poor fuel economy

• Easy DIY install—just unplug and swap

• A clogged PCV valve can lead to sludge buildup and increased emissions