Get better cylinder sealing and less blow-by with the Sealed Power engine piston set, part number H877CP, an application-specific set designed to help improve how each cylinder seals. It is listed for many models from Ford and Lincoln, among them the 1997-2003 Ford F-150, 1997-1999 Ford F-250 and 1997-2004 Ford Expedition. See the Buyer's Guide tab for the full vehicle list and the engine for each application.
Sealed Power builds its parts for the demands of today's engines, with the dependability engine professionals rely on. Its application-specific components are designed to help restore engine performance and get the job done right the first time, because downtime is not an option.
Before installing these Sealed Power pistons, consult the vehicle service information for the correct clearances, ring set and installation procedure.
Interchange: 224-3418
TC3418 · P4170 · 2243418
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Sealed Power H877CP piston set fit?
It is listed for many Ford and Lincoln models from 1997 to 2016, including the 1997-2003 Ford F-150, 2000-2005 Ford Excursion and 1998-1999 Lincoln Navigator. See the Buyer's Guide tab for the full list.
What coatings are on these pistons?
The pistons have a DUROSHIELD® skirt coating and a moly-graphite coating. Sealed Power states the moly-graphite coating is intended to help extend engine life.
How does this piston set help with blow-by?
The set is designed to help improve cylinder sealing for less blow-by. It also retains standard ring gaps in the top groove.
What are signs pistons may need replacing?
Common signs include excessive blow-by, oil consumption, blue exhaust smoke, low compression or piston knock. Diagnose the cause first, since rings, valves and other parts can cause similar symptoms.
Is the H877CP a direct fit for my engine?
It is an application-specific piston set for the listed vehicles. Check the Buyer's Guide tab for your vehicle and engine before ordering.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
