Apex Cylinder Head Bolt Set AHB397 for 2004-2006 Chevrolet/Pontiac 3.5L V6 (Malibu, G6)
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The Fel-Pro Cylinder Head Bolt Set (part number ES 72303) provides the torque-to-yield cylinder head bolts for 2004-2006 Chevrolet and Pontiac vehicles with 3.5L engines. Head bolts stretch when torqued and should be replaced whenever the cylinder head is removed.
Specifications:
| Country of Origin | TW |
| Bolt Critical Length | 108mm (Bolt 1); 91mm (Bolt 2) |
| Bolt Diameter | 11mm (Bolt 1); 11mm (Bolt 2) |
| Bolt Head Size | 15mm (Bolt 1); 15mm (Bolt 2) |
| Bolt Thread Length | 60mm (Bolt 1); 65mm (Bolt 2) |
| Bolt Thread Pitch | 1.50 (Bolt 1); 1.50 (Bolt 2) |
| 3390 | Premium |
| 9 | Hex |
| Thread Diameter | 11.0 |
| 4081 | No |
| Part Design or Feature or Use | Replacement recommended |
| Prop 65 Label (Yes/No) | No |
| 1572 | No |
Vehicle Fitment:
| Make | Model | Years | Engine |
| Chevrolet | Malibu | 2004-2006 | 3.5L |
| Pontiac | G6 | 2005-2006 | 3.5L |
Sold as a complete set.
Interchanges With: General Motors 11518953, Victor Reinz 141010001
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.