SKU: ALL 99022
UPC: 848238043488
MPN: ALL99022
The Top for ALL13001 is a precision replacement cap component designed for serious engine builders and performance mechanics. This cap serves as the sealing closure for the ALL13001 assembly, which is critical for maintaining crankcase pressure regulation and preventing oil vapor leakage during high-RPM operation. Whether you're rebuilding a street engine or servicing a competition platform, this top replacement ensures your engine management system functions at peak efficiency.
Manufactured to OEM specifications with tight tolerances, the Top for ALL13001 features precision-engineered threading and sealing surfaces that prevent pressurization issues common in modified engines. The construction is lightweight, weighing 0.58 lbs, and integrates seamlessly into existing engine block architecture without adding unnecessary weight or complexity. ALLSTAR PERFORMANCE's engineering delivers consistent fitment and long-term durability across repeated heat cycles, vibration, and pressure fluctuations typical of both street and track applications.
This replacement cap is ideal for mechanics rebuilding the ALL13001 system or upgrading aging OEM components that show signs of cracking, warping, or sealing degradation. Direct fitment compatibility eliminates guesswork and reduces installation time, making it a practical choice for both amateur and professional mechanics. The dimensions of 8 x 3.8 x 11 inches allow for easy access and installation without requiring extensive engine disassembly.
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