Cadillac MLS Head Gskt. LH .048 ATS-V

The Cadillac MLS Head Gasket LH .048 ATS-V from Cometic Gaskets is a precision-engineered cylinder head gasket designed specifically for Cadillac ATS-V models equipped with GM's High Feature V6 engine platform. This left-hand driver-side gasket is engineered to seal the critical interface between the cylinder head and engine block, preventing coolant and oil leakage while maintaining compression integrity under demanding performance conditions. Built for enthusiasts and technicians who demand OEM-equivalent reliability during engine rebuilds, repairs, or performance upgrades.

This multi-layer steel head gasket features a 96.0 mm bore diameter and a 0.048-inch compression thickness that ensures proper combustion chamber sealing and heat management. The multi-layer steel construction provides superior durability compared to traditional composite gaskets, resisting blow-out and maintaining its seal across thermal cycling and high-compression loads. Cometic Gaskets' advanced manufacturing processes guarantee consistent thickness tolerance and optimal surface contact, delivering dependable performance in both stock and modified engine applications.

Professionals performing cylinder head work on Cadillac ATS-V models will benefit from this OEM-specification gasket's precise engineering and proven reliability. Installation requires proper torque sequencing and head surface preparation to maximize sealing effectiveness and engine longevity. This driver-side gasket is sold individually—technicians should order both left and right gaskets when performing complete head gasket replacement. Compatible exclusively with GM High Feature V6 applications, this part ensures factory-level performance restoration for your ATS-V engine.