{"product_id":"yamaha-f70-70hp-outboard-engine","title":"Yamaha F70 70HP Outboard Engine","description":"\u003cp\u003eThe Yamaha F70 70HP Outboard Engine delivers reliable mid-range power for recreational and fishing vessels. This four-stroke engine combines fuel efficiency with smooth, quiet operation, reducing both running costs and environmental impact. Engineered for durability, the F70 features advanced cooling systems and robust construction to withstand demanding marine conditions. With easy starting and responsive throttle control, it's ideal for boats requiring dependable performance without excessive power demands. Yamaha's reputation for quality ensures long-term reliability and straightforward maintenance.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eYamaha F70 70HP Outboard Engine\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha F70 70HP Outboard Engine are widely recognized as the lightest and most powerful four-stroke outboard in its class, offering exceptional versatility, fuel efficiency, and smooth operation for a wide range of boats. Its advanced design makes it a popular choice for both leisure and commercial use.\u003c\/p\u003e\n\u003ch2\u003eYamaha F70 70HP Outboard Engine Key Features\u003c\/h2\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAA\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eEngine Type\u003c\/strong\u003e: A 4-stroke, 16-valve, SOHC (Single Overhead Camshaft) in-line 4-cylinder engine with a 996cc displacement. This design provides excellent power-to-weight ratio.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAB\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eFuel System\u003c\/strong\u003e: Features a Multi-point Electronic Fuel Injection (EFI) system for cleaner performance, maximum fuel efficiency, and easy starting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAC\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003ePerformance\u003c\/strong\u003e: Known for outstanding \"hole shot\" (initial acceleration) due to a high 2.33:1 gear ratio and advanced engine sensors. It also offers a wide full-throttle operating range of 5,300 to 6,300 rpm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAD\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eWeight\u003c\/strong\u003e: At approximately 119 kg (long shaft model), it is significantly lighter than many competing four-stroke engines in its power range.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAE\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eControl \u0026amp; Convenience\u003c\/strong\u003e:\u003c\/span\u003e\n\u003cul data-complete=\"true\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAF\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eElectric Start and Power Trim \u0026amp; Tilt\u003c\/strong\u003e: Standard features that provide ease of use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAG\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eVariable Trolling RPM Control\u003c\/strong\u003e: Allows the operator to adjust the trolling speed in precise 50 RPM increments (between 620-900 RPM), ideal for fishing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAH\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eDigital Network Compatibility\u003c\/strong\u003e: Compatible with Yamaha's Digital Network Gauges for precise control and access to detailed engine data (RPM, fuel flow, etc.).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAI\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eFreshwater Flushing System\u003c\/strong\u003e: An easy-access connector allows flushing salt and dirt without running the engine, which helps reduce corrosion and extends engine life.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAJ\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eDurability\u003c\/strong\u003e: Constructed with YDC30 aluminium alloy and high-quality stainless steel components, including a 5-stage anti-corrosion paint process for enhanced marine durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eYamaha F70 70HP Outboard Engine FAQs\u003c\/h2\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAA\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eWhat type of engine is the Yamaha F70? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eIt is a 4-stroke, 4-cylinder in-line, 16-valve, SOHC engine with electronic fuel injection (EFI).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAC\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eWhat is the engine's displacement and weight?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul data-complete=\"true\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAD\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eThe displacement is\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003e996 cm³\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAE\"\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eThe weight (without propeller) is approximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003e119 kg - 121 kg\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAF\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eWhat is the recommended fuel type? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eYou should only use premium\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003elow-ethanol gasoline\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(like E10 or less) and avoid E15 or E85, as ethanol attracts water and can cause fuel system issues. Regularly use a high-quality fuel stabilizer to help prevent these issues.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAH\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eCan I use automotive oil in my F70? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eNo, you should only use marine-specific,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eFC-W® rated\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4-stroke engine oil. You may use synthetic oil as long as it also carries the FC-W® rating.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAJ\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eWhat is the proper way to break in a new engine? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eThe break-in period is the first 10 hours of operation. For the first hour, run at various RPMs below 2,000 RPM. For the second hour, use just enough throttle to plane the boat, then back off slightly, avoiding full throttle. For the remaining 8 hours, use the boat normally but avoid full throttle for more than 5 minutes at a time.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBxAA\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eHow often should I service my F70 engine? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eBasic maintenance such as changing engine oil and the oil filter should be done every\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003e100 hours or annually\u003c\/strong\u003e, whichever comes first. A more comprehensive service, including water pump impeller replacement, is generally recommended every 300 hours or every 3 years.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBxAC\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eCan I run the engine when flushing it using the flush port? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eNo\u003c\/strong\u003e, the engine should be off when using the flushing port. The flushing port is designed to be used with the engine off to clean the cooling system effectively.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBxAE\"\u003e\n\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003eHow long should I flush the engine? \u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-complete=\"true\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eFlushing for anywhere between\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-complete=\"true\" class=\"Yjhzub\"\u003e7 to 15 minutes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis typically sufficient.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":55686337298808,"sku":null,"price":7495.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9146\/7500\/files\/yamaha-f70betl-70hp-long-shaft-outboard-6856-p.webp?v=1790784088","url":"https:\/\/foxschandlery.com\/en-gg\/products\/yamaha-f70-70hp-outboard-engine","provider":"Fox's Chandlery","version":"1.0","type":"link"}