{"product_id":"ssi-fkm-valve-seals-corvair-1960-1969","title":"Street Sport Industries FKM Valve Seals for Corvair 2.3L 2.4L 2.7L 1960-1969","description":"\u003cp\u003e\u003cstrong\u003eChoose your set size above.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFits Chevrolet Corvair 2.7L, 2.4L \u0026amp; 2.3L H6 1960 - 1969 - \"Metal Clad\" Viton Valve Seals – Set of 12 - NEW!!\u003c\/p\u003e\u003cp\u003eThis listing is for a brand new set of 12 \"Metal Clad\" Viton Valve Seals (Intake and Exhaust) to fit the Chevrolet Corvair 2.7L, 2.4L \u0026amp; 2.3L H6 for the 1960 to 1969 model years.\u003c\/p\u003e\u003cp\u003eThese seals are .344\" X .500\" diameter made for the 11\/32\" stem. These valve seals will fit the following . . .\u003c\/p\u003e\u003cp\u003eCorvair 500 - 1968 - 1969\u003c\/p\u003e\u003cp\u003eCorvair 95 - 1961 - 1964\u003c\/p\u003e\u003cp\u003eCorvair Corsa - 1965 \u0026amp; 1966\u003c\/p\u003e\u003cp\u003eCorvair Lakewood - 1961\u003c\/p\u003e\u003cp\u003eCorvair Monza - 1960 - 1969\u003c\/p\u003e\u003cp\u003eCorvair Monza Spyder - 1962 - 1964\u003c\/p\u003e\u003cp\u003eCorvair Deluxe - 1960 - 1964\u003c\/p\u003e\u003cp\u003eLeaking valve seals? Rebuilding a head? Viton seals function much better than OEM style seals!!\u003c\/p\u003e\u003cp\u003eNOTE: You must check the size of your valve guide(s) prior to ordering to make sure you receive the correct fit!\u003c\/p\u003e\u003cp\u003eWe also have these for most other GM motors if needed, so check out our other listings.\u003c\/p\u003e\u003cp\u003eThese are some of the best seals on the market because they are made out of Viton!!\u003c\/p\u003e\u003cp\u003eWHY BUY VITON SEALS?\u003c\/p\u003e\u003cp\u003eViton and other seals have several very crucial differences that make them especially well suited to certain applications. While both Viton and other seals both serve as great sealing options at moderate temperatures, Viton is far superior to other seals for high temperature applications. Viton seals provide an indefinite seal for temperatures up to 400°F, and for temperatures up to 600°F they offer an excellent seal for more than 48 hours. Valve seals made of non-Viton materials, such as Poly, are only effective up to 250°F.\u003c\/p\u003e\u003cp\u003eThese are brand new production seals. Viton has good flexibility like Nitrile, which means it can handle some runout between the valve stem and guide. It is also considered to be a more durable material than silicone. Viton also has better wear resistance than most other seal materials, making it a good choice for applications where long term durability is a must.\u003c\/p\u003e\u003cp\u003eViton seals provide less friction as well, due to 5% Teflon.\u003c\/p\u003e\u003cp\u003eWe also have these for most other engines if needed, so check out our other listings.\u003c\/p\u003e\u003cp\u003eThese parts are brand new production!!!\u003c\/p\u003e\u003cp\u003eThe terms Corvair, Corsa, Deluse, Lakewood, Monza, Monza Spyder and GM® is for descriptive purposes only. The trademark names are listed for reference purposes only. In no way are we or our parts affiliated with the GM or Chevrolet® Brands.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE\/OEM Part Number:\u003c\/strong\u003e GM 3856874 dp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVintage Part:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intake and Exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 343500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Part:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e FKM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Street Sport Industries","offers":[{"title":"1 Each","offer_id":67592653045853,"sku":"SSI-CORVAIR2.76069-MCVVS-1","price":10.99,"currency_code":"USD","in_stock":false},{"title":"Set of 6","offer_id":67592653078621,"sku":"SSI-CORVAIR2.76069-MCVVS","price":15.59,"currency_code":"USD","in_stock":false},{"title":"Set of 12","offer_id":67592653111389,"sku":"SSI-CORVAIR2.76069-MCVVS-12","price":25.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/8154\/6845\/files\/s-l1600_18dc7984-873e-4d29-ac16-885e2a4010f0.jpg?v=1790802879","url":"https:\/\/mryellowcap.com\/products\/ssi-fkm-valve-seals-corvair-1960-1969","provider":"Ketron Brands","version":"1.0","type":"link"}