The Fel-Pro ES 71129 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 71129 |
| Product Type | Cylinder Head Bolt Set |
| Bolt Diameter | 11mm (Bolt 1); 8mm (Bolt 2) |
| Critical Length | 170mm (Bolt 1); 28mm (Bolt 2) |
| Thread Length | 42mm (Bolt 1); 28mm (Bolt 2) |
| Head Size | 15mm (Bolt 1); 10mm (Bolt 2) |
| Design | Head bolts w/Washers; Replacement recommended |
| Engine | V8 (4.7L) |
| UPC | 614046655119 |
| Shipping Dimensions | 12.75 x 8.75 x 0.42 in, 0.14 lb |
Vehicle Fitment:
- 2011-2013 Ram 1500 4.7L
- 2011-2011 Ram Dakota 4.7L
- 2007-2009 Chrysler Aspen 4.7L
- 2002-2010 Dodge Ram 1500 4.7L
- 2000-2010 Dodge Dakota 4.7L
- 2000-2009 Dodge Durango 4.7L
- 2006-2009 Jeep Commander 4.7L
- 1999-2009 Jeep Grand Cherokee 4.7L
- 2006-2007 Mitsubishi Raider 4.7L
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.
