Sealed Power
Sealed Power Speed-Pro Hypereutectic Pistons - H423DCP
$309.99
In Stock
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- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your engine's performance with the Sealed Power 8 PK Set Cast Pistons, specifically designed for a range of classic Chevrolet, GMC, Pontiac, Oldsmobile, Buick, and Cadillac models from 1985 to 1996. These pistons deliver reliable power and efficiency, ensuring your engine runs smoothly and effectively.
- Hypereutectic Aluminum Construction: Offers enhanced durability and reduced thermal expansion for improved engine performance.
- Dish Piston Design: Features four valve reliefs, optimizing airflow and combustion efficiency for better power output.
- Precision Fit: Designed for a 4.000 in. bore and 5.700 in. rod length, ensuring compatibility with your engine's specifications.
- DurOshield® Coating: Provides a protective skirt that reduces friction and wear, extending the life of your pistons.
- Complete Set: Sold as a set of 8, ensuring you have everything you need for a full engine rebuild.
These pistons are a perfect choice for stock engine builds, delivering reliable performance you can trust. Upgrade your engine today with Sealed Power's quality craftsmanship.
- Genuine part — manufacturer part number H423DCP
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Sealed Power |
| Part # | H423DCP |
| GTIN | 00019826500762 |
Frequently Asked Questions
What are the Sealed Power 8 PK SET CAST PISTONS used for?
These pistons are designed for use in various Chevrolet, GMC, Pontiac, Oldsmobile, Buick, and Cadillac vehicles from 1985 to 1996.
What material are these pistons made from?
The pistons are constructed from hypereutectic aluminum, which offers durability and lightweight characteristics.
Is installation of these pistons difficult?
Installation can vary in difficulty depending on your experience with engine work; professional installation is recommended if you are not familiar with piston replacement.
What is included with the piston set?
The set includes 8 pistons and wrist pins, but does not come with piston rings or wrist pin retainers.
What is the reputation of the Sealed Power brand?
Sealed Power is known for producing high-quality engine components, particularly in the aftermarket performance and replacement parts sector.
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$309.99