{"product_id":"sierra-18-1989-thermostat-housing","title":"Sierra Thermostat Housing - SIE-18-1989","description":"\u003cp\u003eSierra 18-1989 MerCruiser V8 Thermostat Housing\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003eMaterial: Stainless Steel\u003c\/p\u003e\u003cp\u003eFits: MCM\/MIE GM V-8 (454 \u0026amp; 502 cid) engines\u003c\/p\u003e\u003cp\u003eSpecial Order est. 10 Days\u003c\/p\u003e\u003cp\u003eInterchangeable With:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMallory\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e9-42500\u003c\/p\u003e\u003cp\u003eMerCruiser\u003c\/p\u003e\u003cp\u003e861006A1\u003c\/p\u003e\u003cp\u003e8M0061381\u003c\/p\u003e\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWhat is the Sierra 18-1989 MerCruiser V8 Thermostat Housing used for? The Sierra 18-1989 MerCruiser V8 Thermostat Housing is designed for MCM\/MIE GM V-8 engines with 454 and 502 CID engine sizes. The housing is made from stainless steel and is listed for these specific engine applications.\u003c\/li\u003e\n\u003cli\u003eWhat MerCruiser engines does the Sierra 18-1989 thermostat housing fit? The Sierra 18-1989 thermostat housing fits MCM\/MIE GM V-8 engines with 454 and 502 CID engine sizes. Verify your engine type and displacement before purchasing to confirm that the listed application matches your equipment.\u003c\/li\u003e\n\u003cli\u003eWhat material is the Sierra 18-1989 MerCruiser V8 Thermostat Housing made from? The Sierra 18-1989 MerCruiser V8 Thermostat Housing is made from stainless steel. This material specification is listed as a feature of the thermostat housing.\u003c\/li\u003e\n\u003cli\u003eWhat part numbers are interchangeable with the Sierra 18-1989 thermostat housing? The Sierra 18-1989 MerCruiser V8 Thermostat Housing is interchangeable with Mallory part number 9-42500 and MerCruiser part numbers 861006A1 and 8M0061381. These part numbers can help verify the correct replacement for your application.\u003c\/li\u003e\n\u003cli\u003eIs the Sierra 18-1989 MerCruiser V8 Thermostat Housing a special-order part? Yes. The Sierra 18-1989 MerCruiser V8 Thermostat Housing is listed as a special-order item with an estimated 10-day timeframe. The product description does not provide additional special-order details.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":50582419833090,"sku":"SIE-18-1989","price":358.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/xa__61079.1753840676_935e2576-a695-4a56-b5de-c641125c1266.webp?v=1791081242","url":"https:\/\/allmarineworld.com\/products\/sierra-18-1989-thermostat-housing","provider":"All Marine World","version":"1.0","type":"link"}