Introducing the New Pair 6.4L Ford Powerstroke Cylinder Heads With Performance Valves and Springs Plus Performance Pushrods, designed to deliver unmatched reliability and performance for your heavy-duty diesel engine. These high-quality cylinder heads are engineered to meet or exceed OEM standards, providing a perfect replacement for worn or damaged parts. Preloaded with valves and springs, they ensure a smooth installation and optimal engine operation, making them the ideal solution for restoring your 6.4L Ford Powerstroke engine.
Performance Pushrods
Elevate the performance of your Ford 6.0 & 6.4 Powerstroke Diesel engines with these Performance Ford 6.0/6.4 Powerstroke Pushrods, engineered to deliver maximum strength, reliability, and longevity. Crafted from one-piece Chromoly steel with a robust .080″ wall thickness, these push rods are built to withstand the extreme conditions found in high-performance, heavy-duty diesel applications.
Part Numbers:
- ELGIN: PR642, PR662
- FORD: 8C3Z6565B
- NAVISTAR: 1873916C2
Specifications:
- Body Diameter: .344″
- Length: 9.795″
Designed to handle the rigorous demands of diesel engines under load, these push rods offer superior resistance to bending and wear. Whether you’re towing heavy loads, pushing your truckโs engine in high-performance settings, or simply seeking more reliability, these push rods ensure optimal valvetrain function, delivering the precision needed to keep your engine at its best.
Performance Valves
Each valve is crafted from premium-grade austenitic stainless steel, with EV8 material used for the intake and EV16 for the exhaust. The mid-stem is welded using high-grade chromium steel (HNV3) for enhanced strength.
Fully machined and treated with an all-over nitride process, these valves offer exceptional durability and friction wear resistance. Each valve is then polished, and the valve tips are hardened to a minimum of 50 HRc for increased durability.
Key Features:
- Premium austenitic stainless steel used for both intake and exhaust valves.
- Chromium steel stem material (HNV3) for superior strength.
- Fully machined with a specialized nitride treatment, adding wear resistance and hardness.
- Polished stem improves wear resistance and enhances the seal between the valve stem and stem seal.
- Polished top reduces carbon buildup for cleaner operation.
- Mid-stem weld ensures better durability compared to wafer tip designs.
- Nitride-treated seat face for added hardness and wear resistance.
- Smooth black nitride finish offers a sleek, durable appearance.
This combination of advanced materials and processes ensures long-lasting performance, improved durability, and efficient operation in demanding environments.
Performance Springs
The spring has a closed pressure of 84 pounds at a compressed height of 1.880 inches, with an open pressure of 230 pounds at a compressed height of 1.440 inches. It features a solid height of 1.390 inches, an inner diameter (I.D.) of 0.655 inches, and an outer diameter (O.D.) of 0.994 inches. The total length of the spring is 2.134 inches, and it is composed of SWOSC-V material. It has 8.21 coils with a right-hand turn direction and a wire diameter of 0.169 inches.
Key Features:
- Precision-engineered cylinder heads for 6.4L Ford Powerstroke engines
- Fully loaded with valves and springs for easy installation
- Performance pushrods made from one-piece Chromoly steel with .080″ wall thickness
- Superior resistance to bending, wear, and heat
- Ideal for heavy-duty trucks and performance applications
Upgrade your engine today with this comprehensive package of cylinder heads and performance pushrods, designed for durability, reliability, and enhanced performance. Whether you’re working your truck hard or just want to ensure long-lasting engine health, this combination provides the ultimate support for your Ford Powerstroke engine.
6.4L Ford Powerstroke Cylinder Heads Plus Performance Pushrods
Core Return Required
Heavy Duty Parts Company โ Core Returns Policy
Atย Heavy Duty Parts Company, core returns are essential to our ability to provideย high-quality, cost-effective cylinder headsย to our customers. These returned cores supply essential components, such asย keepers, springs, and retainers, which are critical to engine performance.
No Core Charge โ Just Send It Back!
Unlike other companies, we doย notย charge a core fee upfront. Instead, we rely on our customers to return their used cores to keep our supply chain running smoothly.
Why Core Returns Matter
- Many small but essential parts from cores areย reusedย to maintainย OEM-qualityย cylinder heads.
- Returning coresย keeps prices competitiveย by reducing the need for costly new components.
- It supportsย sustainabilityย by minimizing waste and conserving resources.
Send Back All Components
To ensure the quality and integrity of our remanufacturing process, we ask that youย return all componentsย that were originally included with your new cylinder head. This includes items such as:
- Rocker arms
- Camshafts (if applicable)
- Any other hardware that came with your purchase
Easy & Free Core Return Process
- Each purchase includes aย prepaid core return labelย in a plastic sleeve on the box.
- Simply pack your core with all included components, attach the label, and drop it off with the carrierโno extra cost to you.
- Returned cores undergoย inspection and recycling, ensuring maximum efficiency.
Customer Partnership & Sustainability
By returning your core and its components, you help maintain aย reliable supply chain, ensuring we can continue offering top-quality products at the best prices. This process not only benefits your wallet but also contributes to aย greener and more efficientย automotive industry.
We appreciate your support in keeping our business and the industry running smoothly!
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