AP63411 - HEUI Injector Sleeve – Brass
Brand: Alliant Power
Part Number: AP63411
Condition: New, Genuine OEM Quality
Application: 1994–2003 7.3L Ford Powerstroke
The AP63411 HEUI injector sleeve is a precision-machined brass component that provides the proper sealing interface between the injector and cylinder head. This sleeve is essential for maintaining proper compression and preventing combustion gas leakage.
Brass construction provides excellent thermal conductivity and corrosion resistance. Proper installation torque and technique are critical for achieving reliable sealing and preventing damage to the cylinder head.
OEM Numbers: F4TZ9F538A
Keywords: Injector Sleeve, Brass Sleeve, HEUI Installation, Cylinder Head Sealing