{"product_id":"supertech-valve-stem-seal-set-ae92-corolla-4af-4afe-5a","title":"AE92 Supertech Valve Stem Seal Set | 4A-F \/ 4A-FE \/ 5A-F \/ 5A-FE \/ 5A-FHE (1987-91 Corolla)","description":"\u003ch2\u003eSupertech Valve Stem Seal Set\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor 1987–1991 Toyota Corolla AE92 coupe equipped with a 4A-F, 4A-FE, 5A-F, 5A-FE or 5A-FHE engine and standard valve guides.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis Supertech valve stem seal set controls oil passing between the valve stems and guides in the \u003cstrong\u003e1987–1991 Toyota Corolla AE92 coupe family\u003c\/strong\u003e with 4A-F, 4A-FE or the supported Japanese-market 5A engines. It supplies the intake and exhaust seals for \u003cstrong\u003eone complete engine\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe intake seals use a \u003cstrong\u003epolyacrylic compound\u003c\/strong\u003e, while the exhaust seals use \u003cstrong\u003eheat-resistant Viton\u003c\/strong\u003e for the hotter exhaust-side operating conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition-specific materials:\u003c\/strong\u003e separate intake and exhaust compounds suit their respective operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard-guide fitment:\u003c\/strong\u003e matches the original 6 mm valve-stem application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Corolla — AE92 Coupe — U.S. Market\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1988–1989:\u003c\/strong\u003e SR5 with 4A-F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1990–1991:\u003c\/strong\u003e SR5 with 4A-FE.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Corolla Levin \/ Sprinter Trueno — AE91 Coupe — Japanese Market\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1987–1989:\u003c\/strong\u003e Levin and Trueno G \/ L with 5A-F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1987–1989:\u003c\/strong\u003e Levin ZI and Trueno XI with 5A-FE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1989–1991:\u003c\/strong\u003e Levin and Trueno G \/ L with 5A-FE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1989–1991:\u003c\/strong\u003e Levin ZS and Trueno XS with 5A-FHE.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor original cylinder heads and standard valve guides.\u003c\/strong\u003e Modified guide dimensions require seals matched to the installed components.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCamshaft seals and valve-cover gaskets are not included and are sold separately.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eValve stem seals do not repair worn valve guides or every cause of oil consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor 1988–1991 U.S.-market SR5 coupes with 4A-F or 4A-FE, the separate \u003ca href=\"https:\/\/preserverad.com\/products\/stone-front-camshaft-oil-seal-4ac-4af-4afe-corolla\"\u003e\u003cstrong\u003eStone Front Camshaft Oil Seal\u003c\/strong\u003e\u003c\/a\u003e supplies the single external front camshaft seal used by these engines.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003cbr\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Valve stem seal set\u003cbr\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Intake and exhaust valve guides\u003cbr\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 4A-F \/ 4A-FE \/ 5A-F \/ 5A-FE \/ 5A-FHE\u003cbr\u003e\n\u003cstrong\u003eValve Stem Diameter:\u003c\/strong\u003e 6 mm\u003cbr\u003e\n\u003cstrong\u003eIntake Seal Material:\u003c\/strong\u003e Polyacrylic\u003cbr\u003e\n\u003cstrong\u003eExhaust Seal Material:\u003c\/strong\u003e Viton\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(8) Supertech intake valve stem seals.\u003c\/li\u003e\n\u003cli\u003e(8) Supertech exhaust valve stem seals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":68084391182645,"sku":"1839","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/GridofBrownandBlueValveSeals.png?v=1794432733","url":"https:\/\/preserverad.com\/products\/supertech-valve-stem-seal-set-ae92-corolla-4af-4afe-5a","provider":"Preserve Rad","version":"1.0","type":"link"}