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Gaskets and Seals› Engine Gaskets and Seals
Fel-Pro
Fel-Pro 1143 PermaTorqueMLS Engine Cylinder Head Gasket
SKU: F07A 1143
Advanced — 4+ hours
Overview
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Part #: 1143
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Features:
- Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
- The latest development in Fel-Pro Performance head gasket technology is the PermaTorqueMLS (multi-layer steel) series.
- Strategically located sealing beads surround the combustion chamber and coolant passages concentrating clamp load to prevent leakage.
- Retains sealing integrity in engines that experience significant scrubbing and movement due to dissimilar materials (such as aluminum heads on a cast iron
- Not intended for use in emission controlled vehicles.
Cylinder Head Gasket - 4.165 in Bore - 0.041 in Compression Thickness - Multi-Layer Steel - Small Block Chevy - Each
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | Fel-Pro |
| Part Number | F07A 1143 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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