Large Fuel System Bleed Screw for Fiat 90 Series and Ford New Holland 10/600/1000 Series Tractors SKU: QT7123352B

That tiny bleed screw might seem insignificant until you're trying to prime your fuel system and it's stripped, missing, or won't seal. Without a functioning bleed screw, you can't properly prime the system, leading to hard starting, rough running, or complete failure to start. This large-size replacement restores the critical air purging function your diesel fuel system needs for reliable operation.

Why This Part Matters

• Allows air to escape when priming your fuel system after filter changes or when air enters the system
• Features proper metallurgy and precise threads to resist damage while providing reliable sealing
• Resists over-tightening damage, repeated use wear, and corrosion from fuel exposure
• Large size provides increased flow capacity for faster air bleeding on bigger diesel systems

Keep spare bleed screws in your service kit—they're easily lost and impossible to improvise. S&H Parts has helped equipment owners solve fuel system problems since 1969. Note: Sealing washer 53023 sold separately and recommended for proper installation.