The Fel-Pro ES 74033 is a cylinder head bolt set that secures the cylinder head to the engine block, clamping the head gasket to the correct load when torqued to the manufacturer's sequence and specification on the applications listed below, giving you correct-fit replacement hardware for the job.
| Brand | Fel-Pro |
| Part Number | ES 74033 |
| Product Type | Cylinder Head Bolt Set |
| Bolt Diameter | .438" (Bolt 1); .438" (Bolt 2) |
| Critical Length | 3.240" (Bolt 1); 2.313" (Bolt 2) |
| Thread Length | 2.275" (Bolt 1); 2.000" (Bolt 2) |
| Head Size | .563" (Bolt 1); .563" (Bolt 2) |
| Design | Replacement required |
| UPC | 084113868153 |
| Shipping Dimensions | 28.38 x 9.25 x 0.5 in, 0.5 lb |
Vehicle Fitment:
- 2005-2009 Buick LaCrosse
- 2006-2008 Buick Lucerne
- 2005-2009 Buick Allure
- 1996-2005 Buick LeSabre
- 1995-2005 Buick Park Avenue
- 1996-2004 Buick Regal
- 1995-1999 Buick Riviera
- 1995-2002 Chevrolet Camaro
- 2000-2005 Chevrolet Impala
- 1998-1999 Chevrolet Lumina
- 1998-2005 Chevrolet Monte Carlo
- 1995-1996 Oldsmobile 98
- 1995-1999 Oldsmobile 88
- 1998-1999 Oldsmobile Intrigue
- 1996-1999 Oldsmobile LSS
- 1997-1998 Oldsmobile Regency
- 1995-2005 Pontiac Bonneville
- 1995-2002 Pontiac Firebird
- 1997-2008 Pontiac Grand Prix
Important Notes:
- Torque the head bolts in the correct sequence and stages to the manufacturer's specification; many head bolts are torque-to-yield and should not be reused.
- Install a fresh head gasket set at the same time and clean the bolt holes before torquing.
- Verify the application and engine configuration against your engine before ordering; hardware is matched to specific engines.
WARNING: WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
