5.4L 3 valve engine VIN 5, V Fits: 2004-2008 Ford F-150, Expedition, Lincoln Navigator & Mark LT. Comes with oil pan, timing cover, and spark plugs installed. Built with reman OEM cam phasers and new VCT solenoids. Includes gaskets and exhaust stud kit.
Identified by black spark plug boots
Engine blocks are magnafluxed, cylinders bored and precision honed to a tolerance of .0001"
Cam journals align bored and bearings installed to correct oiling issues on all Ford 4.6L and 5.4L engines
Engine blocks and cylinder heads precision surfaced to ensure proper sealing
Cylinder heads magnafluxed or dye checked and machined for three angle valve seats
Crankshafts are stress relieved, precision ground, and micro polished for optimum durability and surface finish
Camshafts precision ground or replaced with new to maintain the OE profile
Each engine is SIM tested for compression, oil pressure, oil leaks, unusual engine noise, and general operation condition before shipment
Engines ship with a finishing gasket set (oil pan, valve cover, intake etc.)
Return shipping on core included (for customers in the contiguous US only)
ISO 14000 & ISO 9001 Quality Control
The block is guaranteed to be a 1st time repair (.020 or .030 overbore)
All new .003" over valves to insure proper guide clearance
Graphite coated hypereutectic pistons
Hardened valve seats for flex fuel compatibility
No weld repairs
Cylindricity of less than 10 microns
* We waive the core deposit for 30 days. Simply call us for a prepaid shipping bill to return the core
* PowerSource engines for most one ton and under applications carry a 3-year/100,000-mile parts and labor warranty. The standard warranty covers parts and reimburses labor at $50/HR.
We also offer a No-Fault warranty that guarantees a replacement engine and labor even if the failure is not due to a defect. This means that regardless of cause of failure, you're guaranteed a one-time replacement and labor, under the terms of the original warranty. It reimburses up to $100 per hour, has up to $50 fluids coverage, up to $100 towing coverage, and $350 rental coverage.
​Please call or email us at powersource@comcast.net for full written warranty.
All warranties, express or implied, are the exclusive responsibility of the original manufacturer.
Special order engines or transmissions are subject to a 5% cancellation fee. New returns are subject to a 10% restocking fee and 2 way freight charges. Engines that have been installed and/or used are not returnable. Warranty coverage is not available for any unit with an outstanding balance.
