{"product_id":"enginetech-valve-stem-oil-seal-pack-for-buick-oldsmobile-pontiac-part-s2509-20","title":"Enginetech Valve Stem Oil Seal Pack for Buick, Oldsmobile, Pontiac - Part S2509-20","description":"\u003cp\u003eEngine Valve Stem Oil Seal - 20 Pack\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech S2509-20 Valve Stem Oil Seal pack is designed for reliable sealing in a variety of 1980s and 1990s Buick, Oldsmobile, and Pontiac engines. Crafted from high-quality Viton material, this seal offers excellent resistance to heat, oil, and chemicals, ensuring optimal engine performance and longevity. The positive-metal clad seal design provides a secure fit, reducing oil leaks and maintaining proper valve operation. With an inside diameter of approximately 0.418 inches and an outside diameter of 0.630 inches, these seals are engineered specifically for engine rebuilders seeking precision components that meet OEM standards. Suitable for multiple engine models, including Buick Skyhawk, Oldsmobile Firenza, and Pontiac Grand Am, this 20-pack ensures you have enough seals for complete engine maintenance or rebuild projects. Enginetech has been a family-owned business since 1982, dedicated to providing high-quality engine parts and exceptional customer service. Each component is engineered for durability and ease of installation, helping mechanics and DIY enthusiasts restore engine performance efficiently and confidently. Whether you're performing routine maintenance or a full rebuild, these valve stem oil seals are an essential part of ensuring your engine remains leak-free and runs smoothly for miles to come.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Viton for heat and chemical resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInside Diameter: approximately 0.418 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOutside Diameter: approximately 0.630 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSeal Type: Positive-Metal Clad for secure fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePack Quantity: 20 seals for comprehensive engine servicing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for specific 1980s and 1990s GM engine models including Buick, Oldsmobile, and Pontiac\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1987 Buick Skyhawk\n\u003cbr\u003e1987 Oldsmobile Firenza\n\u003cbr\u003e1987 Pontiac Grand Am\n\u003cbr\u003e1987 Pontiac Sunbird\n\u003cbr\u003e1988 Buick Skyhawk\n\u003cbr\u003e1988 Oldsmobile Firenza\n\u003cbr\u003e1988 Pontiac Grand Am\n\u003cbr\u003e1988 Pontiac Sunbird\n\u003cbr\u003e1989 Pontiac Grand Am\n\u003cbr\u003e1989 Pontiac LeMans\n\u003cbr\u003e1989 Pontiac Sunbird\n\u003cbr\u003e1990 Pontiac LeMans\n\u003cbr\u003e1990 Pontiac Sunbird\n\u003cbr\u003e1991 Pontiac Sunbird\n\u003cbr\u003e1992 Pontiac Sunbird\n\u003cbr\u003e1993 Pontiac Sunbird\n\u003cbr\u003e1994 Pontiac Sunbird\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003eFeatures:\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eMaterial: Viton\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInside Diameter: .418\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOutside Diameter: .630\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSeal Type: Positive-Metal Clad\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTS2509-20\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: S2509-20\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBrand Aaia: BBPT\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Enginetech","offers":[{"title":"Default Title","offer_id":47550670078101,"sku":"S2509-20","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/S2509-20.jpg?v=1783651034","url":"https:\/\/mizumoauto.com\/products\/enginetech-valve-stem-oil-seal-pack-for-buick-oldsmobile-pontiac-part-s2509-20","provider":"Mizumo Auto","version":"1.0","type":"link"}