The Sealed Power Engine Connecting Rod Bearing Set (part number 6-4500AA 25X2) is a direct-fit replacement for 1996-2008 Ford and Mercury vehicles with 4.2L, 3.9L, and 3.8L engines. Sealed Power 6-4500AA 25X2 Engine Connecting Rod Bearing Set for Ford F-150
Features:
- Additional oversize OD allows for cost-effective reconditioning
- A-Series bi-metal aluminum alloy
- Greater seizure resistance than tri-metal material
- Dramatically reduces or eliminates bearing wear
- Made with silicon to provide greater surface hardness
- Silicon particles help polish crankshaft journal to further reduce wear during operation
Specifications:
| Product Grade | Premium |
| Design Feature 1 | Undersize Inch .025 |
| Design Feature 2 | .002" O/S Rod Bore |
| Housing Bore Max (Inch) | 2.4271 |
| Housing Bore Max (MM) | 61.6480 |
| Housing Bore Min (Inch) | 2.4264 |
| Housing Bore Min (MM) | 61.6310 |
| Oil Clearance Max (Inch) | 0.0026 |
| Oil Clearance Max (MM) | 0.0660 |
| Oil Clearance Min (Inch) | 0.0005 |
| Oil Clearance Min (MM) | 0.0130 |
| Overall Length Max (Inch) | 0.7840 |
| Overall Length Max (MM) | 19.9100 |
| Part Description | Engine Connecting Rod Bearing Set |
Fits: 1996-2008 Ford and Mercury models including F-150, Mustang, Freestar, Windstar, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, Thunderbird and more - 4.2L, 3.9L, and 3.8L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Clevite CB1790P25MM, Enginetech BB413J.25, King Engine Bearings CR6807SI0.25
