Out of stock
SKU: CAGC5503-030
UPC: 191070009113
MPN: C5503-030
The Cometic Gaskets 94mm MLS Head Gasket .030 for Ford 4.6L RH is a precision multi-layer steel cylinder head gasket engineered for the right-hand (passenger) side of Ford's modular engine platform. This gasket delivers reliable sealing performance in stock and moderately modified 4.6L applications, maintaining compression integrity while preventing coolant and oil leakage across the cylinder head interface.
The .030-inch compression thickness spec indicates this gasket is calibrated for a specific combustion chamber volume and head deck configuration. Multi-layer steel (MLS) construction uses spring-loaded facing layers to maintain consistent sealing under thermal cycling, preventing gasket creep that can occur with traditional graphite designs. The 94.0mm bore specification ensures proper alignment with Ford 4.6L cylinder dimensions. Cometic's manufacturing tolerances address the precision requirements of modular engine rebuilds, whether you're performing a stock refresh or supporting a performance buildup.
This gasket serves engine rebuilders, machine shops, and experienced enthusiasts tackling Ford 4.6L head gasket replacement. The modular engine platform spans multiple decades and displacements—from the 4.6L found in Ford Mustangs, F-150s, and Lincoln vehicles—making OEM gasket compatibility critical. The right-hand designation prevents cross-installation errors during head reassembly. Proper torque sequencing and head surface preparation are essential; Cometic gaskets perform best when installed on decked and resurfaced cylinder heads within specification.
Ford 4.6L gasket selection hinges on compression thickness matching your target combustion chamber volume. Thickness variants (typically .028", .030", .040") directly impact final compression ratio and must align with your cylinder head and block configuration. MLS technology has become the standard in modern high-performance rebuilds due to its superior durability compared to composite gaskets in repeated thermal stress scenarios.
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