{"product_id":"perkins-4-108-bowman-heat-exchanger","title":"Perkins 4.108 Bowman Heat Exchanger (2486H005)","description":"\u003cp\u003e\u003cstrong\u003eGenuine Bowman\u003c\/strong\u003e combined \u003cstrong\u003eexhaust manifold and heat exchanger that fits Perkins 4.108 - Bowman Part No. 2486H005\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a high quality original equipment part as supplied by Perkins in their later factory marinized versions and known as the 'Bowman' heat exchanger. It comes as shown with end caps and tube stack fitted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect cooling\u003c\/strong\u003e of the cylinders and heads by sea water is unsatisfactory, because the engine – which was probably originally designed for radiator cooling – will run too cold and the sea water will eventually ruin the cylinder block and heads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat exchanger cooling\u003c\/strong\u003e is the most common method, the sea water being isolated in components which can be designed to withstand its corrosive affect. The closed fresh-water circuit can be thermostatically controlled so that the engine operates at its designed temperature.\u003c\/p\u003e\n\u003cp\u003eExhaust outlet is a 4 bolt pattern with pcd 76 mm x 62 mm\u003c\/p\u003e\n\u003cp\u003eSupplied with a pair of cylinder head to heat exchanger gaskets.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available. \u003c\/span\u003e\u003c\/p\u003e","brand":"Bowman","offers":[{"title":"Default Title","offer_id":44302145061105,"sku":"P4E49520133760","price":1020.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/bowman4__84600__84424.1664978706.1280.1280.jpg?v=1762666725","url":"https:\/\/pirts4engines.com\/no\/products\/perkins-4-108-bowman-heat-exchanger","provider":"Parts4Engines","version":"1.0","type":"link"}