Sealed H1531CPA .25MM piston set for the 2009-2019 Ford Escape 4-cylinder 2.5L and other vehicles forms the moving wall of the combustion chamber and passes combustion force to the connecting rod. It is a 0.25 mm oversize set, made for engines whose cylinders are bored to that size.
- Up-tilt ring grooves improve piston-to-ring side sealing for blow-by control
- Coated skirt keeps a stable oil film, prevents scuffing and holds the piston square in the bore
- CNC-machined crown, valve reliefs and skirts
- Hypereutectic piston material with a dish head
Quick facts
- Part: Sealed H1531CPA .25MM piston set
- Also called: engine piston set
- Fits: 2009-2019 Ford Escape 4-cylinder 2.5L and other vehicles
- Material: Hypereutectic
- Condition: New
Oil burning, lost compression or a knock from the cylinders can be signs of worn pistons or rings. Worn rings, scored cylinder walls or worn valve stem seals can be behind those signs too, so find out which it is before buying pistons.
Fits
The 2010-2020 Ford Fusion 4-cylinder 2.5L and the 2014-2022 Ford Transit Connect 4-cylinder 2.5L take this set as well, along with other Ford, Lincoln and Mercury models. These engines take four pistons, one per cylinder. If your car isn't named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 4, one per cylinder
- Oversize: 0.25 mm
- Compression height: 28.29 mm
- Piston pin outside diameter: 20.00 mm
- Top compression ring thickness: 1.25 mm
- Second compression ring thickness: 1.25 mm
Build and materials
- Piston material: Hypereutectic
- Piston head type: Dish
- Construction: cast piston set
- Skirt: coated
- Grade type: Premium
- Condition: New
- Country of origin: India
In the box
The piston set. Assembly lubricant is not included.
Interchange: P484.10 · P4030(4).25 · 224-4012-0.25MM
224401225MM
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
224401225MM, P484.10, P4030(4).25, 224-4012-0.25MM
Frequently Asked Questions
Does the Sealed H1531CPA .25MM fit the 2010-2020 Ford Fusion 4-cylinder 2.5L?
Yes. Sealed H1531CPA .25MM fits the 2010-2020 Ford Fusion 4-cylinder 2.5L, and the 2009-2019 Ford Escape 4-cylinder 2.5L as well. Other cars are in the "Vehicles it fits" section.
Is this engine piston set oversize, and by how much?
Yes. Sealed H1531CPA .25MM is 0.25 mm oversize. It has a compression height of 28.29 mm and a piston pin outside diameter of 20.00 mm.
What material are these Sealed pistons made of?
The piston material is hypereutectic, with a dish head. The skirt is coated to keep a stable oil film and prevent scuffing.
Does this piston set come with assembly lubricant?
No. Assembly lubricant is not included with this piston set. The engine takes four pistons, one per cylinder.
What do the up-tilt ring grooves on these pistons do?
They improve side sealing between the piston and the ring. The result is blow-by control, improved efficiency and better economy.
