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AUTOPARTS Engine Partsfor Buick Cylinder Head F14D3 F16D3 Excelle 96446922 96389035 96378691
$417
Color:
Default
Quantity:
Add to Cart
Wishlist
Features
Precision-Engineered Cylinder Head for Buick F14D3/F16D3 & Excelle
High-grade aluminum alloy construction ensures superior heat dissipation and durability under extreme engine loads. CNC-machined intake/exhaust ports optimize airflow for enhanced fuel efficiency (+8% vs. OEM). Laser-validated sealing surface (flatness ≤0.03mm) prevents coolant/oil leaks. Direct replacement for OE numbers 96446922/96389035/96378691 with 100% bolt-on fitment—no modifications required. Pressure-tested at 22psi (exceeds SAE J2704 standards). Ideal for turbocharged engines or high-mileage rebuilds.
Why Us
Wholesale pricing (60% below dealerships), bulk discounts for 10+ units, and global shipping with 72hr dispatch guarantee.
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