Crankcase Breather Filter

$9.99

type: Unknown Type
Vendor: CorvairFarmer

Description:

crankcase breather element, designed to filter air entering the engine’s crankcase ventilation system. It’s a premium aftermarket replacement part that helps maintain clean airflow and reduce oil vapor contamination in older GM engines.

🚗 Vehicle Fitment This breather element fits a wide range of GM vehicles from the 1970s through early 1990s, including:

  • Chevrolet: C/K trucks, G30 vans, Caprice, Monte Carlo, S10 Blazer (1975–1990)

  • GMC: Sierra, Suburban, Jimmy, P3500, R/V series (1979–1990)

  • Buick: Century, Regal, LeSabre, Electra, Riviera (1973–1980)

  • Oldsmobile: Cutlass, Delta 88, Toronado, Custom Cruiser (1980–1987)

  • Pontiac: Bonneville, Grand Prix, Firebird, Parisienne (1976–1982)

  • Cadillac: DeVille, Eldorado, Seville, Fleetwood (1980–1993)

  • Checker: Marathon, Taxicab, Aerobus (1970–1974)

Fitment varies by engine type—typically used in V8 applications with PCV systems. Always confirm with your vehicle’s service manual or distributor tag.

🔁 Cross Reference Equivalents

  • General Motors: 2019681

  • Fram: BA2

  • Purolator: AF-9

  • Wix: 42984

  • Motorcraft: FA-59

  • NAPA Gold: 2984

  • Carquest: 88984

  • Hastings: B59

  • Champ: CAF59

  • Luber-Finer: LAF59

  • Baldwin: PA59

  • Fleetguard: AF42984

  • Exco: AX22027

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