The Enginetech S256S is a replacement engine oil pump pickup screen for 1992-2005 Buick/Chevrolet/Oldsmobile 3.8L/3.3L engines.
Specifications
| Part Number | S256S |
| Product Type | Oil Pump Pickup Screen |
| OEM Cross-References | Melling:256S |
Vehicle Fitment
- 1992 Oldsmobile Toronado 3.8L 231ci V6 OHV [VIN:L]
- 1992-1993 Buick Riviera 3.8L 231ci V6 OHV [VIN:L]
- 1992-1993 Buick Skylark 3.3L 204ci V6 OHV [VIN:N]
- 1992-1993 Oldsmobile Achieva 3.3L 204ci V6 OHV [VIN:N]
- 1992-1993 Pontiac Grand Am 3.3L 204ci V6 OHV [VIN:N]
- 1992-1994 Buick Park Avenue 3.8L 231ci V6 OHV [VIN:L]
- 1992-1994 Oldsmobile 88 3.8L 231ci V6 OHV [VIN:L]
- 1992-1994 Oldsmobile 98 3.8L 231ci V6 OHV [VIN:L]
- 1992-1994 Pontiac Bonneville 3.8L 231ci V6 OHV [VIN:L]
- 1992-1995 Buick LeSabre 3.8L 231ci V6 OHV [VIN:L]
- 1992-1995 Buick Regal 3.8L 231ci V6 OHV [VIN:L]
- 1992-1995 Oldsmobile 98 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1992-1995 Oldsmobile Silhouette 3.8L 231ci V6 OHV [VIN:L]
- 1992-1995 Pontiac Trans Sport 3.8L 231ci V6 OHV [VIN:L]
- 1992-1999 Buick Park Avenue 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1995 Oldsmobile 88 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1995 Pontiac Firebird 3.8L 231ci V6 OHV [VIN:K]
- 1995-1996 Oldsmobile 98 3.8L 231ci V6 OHV [VIN:K]
- 1995-1997 Buick Riviera 3.8L 231ci V6 OHV [VIN:K]
- 1995-1999 Buick Park Avenue 3.8L 231ci V6 OHV [VIN:K]
- 1995-1999 Buick Riviera 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1995-1999 Oldsmobile 88 3.8L 231ci V6 OHV [VIN:K]
- 1995-1999 Pontiac Bonneville 3.8L 231ci V6 OHV [VIN:K]
- 1996-1999 Buick LeSabre 3.8L 231ci V6 OHV [VIN:K]
- 1996-1999 Buick Regal 3.8L 231ci V6 OHV [VIN:K]
- 1996-1999 Oldsmobile LSS 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1996-1999 Oldsmobile LSS 3.8L 231ci V6 OHV [VIN:K]
- 1997-1998 Oldsmobile Regency 3.8L 231ci V6 OHV [VIN:K]
- 1997-1999 Buick Regal 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1997-2003 Pontiac Grand Prix 3.8L 231ci V6 OHV [VIN:1] Supercharged
- 1997-2003 Pontiac Grand Prix 3.8L 231ci V6 OHV [VIN:K]
- 1998-1999 Chevrolet Lumina 3.8L 231ci V6 OHV [VIN:K]
- 1998-1999 Oldsmobile Intrigue 3.8L 231ci V6 OHV [VIN:K]
- 1998-2005 Chevrolet Monte Carlo 3.8L 231ci V6 OHV [VIN:K]
- 2000-2005 Chevrolet Impala 3.8L 231ci V6 OHV [VIN:K]
- 2004 Pontiac Grand Prix 3.8L 231ci V6
Enginetech oil pump pickup screens prevent debris from entering the
oil pump and damaging critical engine components. The pickup screen should be
inspected and replaced whenever an oil pump is serviced or replaced, and any
time sludge or contamination is found during an engine teardown. Always verify
the correct tube diameter and oil pan depth for your specific application - these
specifications vary by production date, drivetrain, and engine configuration.
Verify part fitment by year, make, model, and engine displacement before
ordering.
