{"product_id":"fel-pro-cadillac-deville-8540-pt-permatorque-engine-cylinder-head-gasket","title":"Fel-Pro Cadillac DeVille 8540 PT PermaTorque Engine Cylinder Head Gasket","description":"\u003cp\u003eThe Fel-Pro 8540 PT PermaTorque engine cylinder head gasket is engineered to provide a reliable and durable seal for Cadillac DeVille models from 1977 to 1979. Designed with proprietary materials and an application-specific fit, this gasket ensures optimal sealing performance even on imperfect sealing surfaces. Its robust construction helps contain peak combustion pressures and temperatures, maintaining engine integrity under demanding conditions. Built to meet or exceed all original equipment specifications, the Fel-Pro 8540 PT gasket offers a trusted solution for engine repairs and rebuilds, ensuring long-lasting performance and peace of mind for technicians and DIY enthusiasts alike. The gasket's validated fit, form, and function make it an essential component for maintaining engine efficiency and preventing leaks in vintage Cadillac models.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eProvides a robust seal to contain peak combustion pressures and temperatures\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePermaTorque head gaskets meet or exceed all original equipment specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured with proprietary materials for enhanced durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication-specific design ensures a perfect fit for Cadillac DeVille models from 1977 to 1979\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValidated for fit, form, and function to guarantee reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt to exceed original equipment standards for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1977 Cadillac Commercial Chassis Base\u003cbr\u003e\n1977 Cadillac DeVille Base\u003cbr\u003e\n1977 Cadillac DeVille d'Elegance\u003cbr\u003e\n1977 Cadillac Eldorado Base\u003cbr\u003e\n1977 Cadillac Eldorado Biarritz\u003cbr\u003e\n1977 Cadillac Fleetwood 75\u003cbr\u003e\n1977 Cadillac Fleetwood 75 Formal\u003cbr\u003e\n1977 Cadillac Fleetwood Brougham\u003cbr\u003e\n1977 Cadillac Fleetwood Brougham d'Elegance\u003cbr\u003e\n1977 Cadillac Fleetwood Formal\u003cbr\u003e\n1978 Cadillac Commercial Chassis Base\u003cbr\u003e\n1978 Cadillac DeVille Base\u003cbr\u003e\n1978 Cadillac DeVille Cabriolet\u003cbr\u003e\n1978 Cadillac DeVille d'Elegance\u003cbr\u003e\n1978 Cadillac DeVille Phaeton\u003cbr\u003e\n1978 Cadillac Eldorado Base\u003cbr\u003e\n1978 Cadillac Eldorado Biarritz\u003cbr\u003e\n1978 Cadillac Eldorado Cabriolet\u003cbr\u003e\n1978 Cadillac Fleetwood Base\u003cbr\u003e\n1978 Cadillac Fleetwood Brougham\u003cbr\u003e\n1978 Cadillac Fleetwood Brougham d'Elegance\u003cbr\u003e\n1978 Cadillac Fleetwood Formal\u003cbr\u003e\n1979 Cadillac Commercial Chassis Base\u003cbr\u003e\n1979 Cadillac DeVille Base\u003cbr\u003e\n1979 Cadillac DeVille Cabriolet\u003cbr\u003e\n1979 Cadillac DeVille d'Elegance\u003cbr\u003e\n1979 Cadillac DeVille Phaeton\u003cbr\u003e\n1979 Cadillac Fleetwood Base\u003cbr\u003e\n1979 Cadillac Fleetwood Brougham\u003cbr\u003e\n1979 Cadillac Fleetwood Brougham d'Elegance\u003cbr\u003e\n1979 Cadillac Fleetwood Formal","brand":"Fel-Pro","offers":[{"title":"Default Title","offer_id":46977334935751,"sku":"fel8540PT","price":47.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/91ea86fde8816e94416e45fc86de6788L.jpg?v=1786409195","url":"https:\/\/mainstreeteshop.com\/products\/fel-pro-cadillac-deville-8540-pt-permatorque-engine-cylinder-head-gasket","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}