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Thumbnail Filmstrip of 7.3 Powerstroke New Stock Cupless Cylinder Head Powerstroke Products PP-7.3LH-OEM Images
Eliminate the #1 weak point on your 7.3L Powerstroke with this new stock cupless cylinder head from Powerstroke Products.
This is a brand-new casting featuring pressed-in valve seats, new OE valves, and new OE valve springs. The key advantage is the cupless injector bore design traditional injector cups have been completely removed from the casting.
On 7.3 Powerstroke engines, factory injector cups are a common failure point. They frequently crack or leak over time, allowing coolant to mix with fuel and causing overheating or major engine damage. The cupless design removes this failure point entirely, offering a more reliable long-term solution.
Features:
- Brand new casting (not remanufactured)
- Pressed-in valve seats
- New OE valves and valve springs
- Cupless injector bores - no traditional injector cups
- Ready for installation
Important Note: These heads do not use injector cups. If your build or maintenance plan requires the ability to service or replace traditional injector cups, this style of head is not compatible.
Order Qty 2 for a complete set
Eliminate the #1 weak point on your 7.3L Powerstroke with this new stock cupless cylinder head from Powerstroke Products.
This is a brand-new casting featuring pressed-in valve seats, new OE valves, and new OE valve springs. The key advantage is the cupless injector bore design traditional injector cups have been completely removed from the casting.
On 7.3 Powerstroke engines, factory injector cups are a common failure point. They frequently crack or leak over time, allowing coolant to mix with fuel and causing overheating or major engine damage. The cupless design removes this failure point entirely, offering a more reliable long-term solution.
Features:
Brand new casting (not remanufactured)
Pressed-in valve seats
New OE valves and valve springs
Cupless injector bores - no traditional injector cups
Ready for installation
Important Note: These heads do not use injector cups. If your build or maintenance plan requires the ability to service or replace traditional injector cups, this style of head is not compatible.
Order Qty 2 for a complete set[...]
Eliminate the #1 weak point on your 7.3L Powerstroke with this new stock cupless cylinder head from Powerstroke Products.
This is a brand-new casting featuring pressed-in valve seats, new OE valves, and new OE valve springs. The key advantage is the cupless injector bore design traditional injector cups have been completely removed from the casting.
On 7.3 Powerstroke engines, factory injector cups are a common failure point. They frequently crack or leak over time, allowing coolant to mix with fuel and causing overheating or major engine damage. The cupless design removes this failure point entirely, offering a more reliable long-term solution.
Features:
- Brand new casting (not remanufactured)
- Pressed-in valve seats
- New OE valves and valve springs
- Cupless injector bores - no traditional injector cups
- Ready for installation
Important Note: These heads do not use injector cups. If your build or maintenance plan requires the ability to service or replace traditional injector cups, this style of head is not compatible.
Order Qty 2 for a complete set