{"product_id":"mercury-thun-17-lh-qs5005","title":"Mercury – Thunderbolt Propeller | High-Performance Series | High-Polished Stainless Steel | QS5005X","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Thunderbolt Propeller | High-Performance Series | High-Polished Stainless Steel | QS5005X\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThere’s a certain confidence that settles in when you run a propeller you truly trust. You feel it the moment you push the throttle and the boat lifts cleanly, ready for whate\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ever the day brings offshore chop, winding channels, long runs back to the marina. A prop like the Thunderbolt becomes part of that quiet peace of mind, the kind boaters only earn through time on the water. When conditions change and the wind turns messy, it’s reassuring to know your prop will stay hooked up and steady.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThree-blade stainless steel propeller built for high-horsepower performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHigh-polished stainless finish for lasting durability and smooth flow through the water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eLarge 15.5-inch diameter paired with a 17-inch pitch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eLeft-hand rotation design for select engines and dual-prop configurations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHeavy-duty blade geometry engineered for strong lift and fast acceleration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned to work with the correct Quicksilver hub system (check hub selection chart)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for Mercury V6 outboards requiring left-hand rotation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for offshore fishing boats built for long, powerful runs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eExcellent on vee-bottom sport boats needing tight, predictable handling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eStrong match for cruisers and performance-driven recreational boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks across a wide range of high-output marine setups\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOnce you set the QS5005X in motion, you’ll feel the stability that sets the Thunderbolt apart. Its larger diameter helps the boat grab more water, providing quick lift and cleaner transitions from idle to plane. Whether you’re turning around a buoy or trimming up to find that sweet cruising angle, the prop responds with a smooth, secure feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eLeft-hand rotation props are often paired with right-hand units in twin-engine applications, and this Thunderbolt handles that role with precision. It balances the boat, reduces steering torque, and helps keep your hull tracking true even in tight turns or crosswinds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe stainless steel construction is more than just attractive—it resists flex, corrosion, and long-term wear that would weaken lesser props. That rigidity translates directly into better acceleration and consistent top-end performance, especially when you’re running in challenging conditions like heavy chop or strong tides. Over time, the durable finish helps maintain efficiency, giving you reliable thrust season after season.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eGenuine Mercury Marine parts are crafted for boaters who expect their equipment to work every time they head out. An OEM propeller like the QS5005X is engineered with exacting standards—balanced, tested, and shaped to deliver the performance Mercury engines were designed for. Aftermarket props might be cheaper, but they rarely offer the precise fit, smooth acceleration, and long-term durability that an OEM part delivers. Choosing this prop means choosing reliability, efficiency, and fewer surprises in the long run.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this propeller fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s designed for Mercury V6 outboards and setups requiring a left-hand rotation prop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes it different from aftermarket props?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Superior stainless construction, refined blade geometry, and Mercury-engineered balance ensure smoother handling and longer life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How can I confirm it’s the right pitch and rotation?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Match it to your current prop specifications or check your owner’s manual for approved pitch and rotation options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Does it work in saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, the stainless build is made to withstand both environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation simple?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Most boaters can install it with standard tools using the correct Quicksilver hub kit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46932808991011,"sku":"QS5005","price":725.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV680003.jpg?v=1720534072","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-thun-17-lh-qs5005","provider":"PartsVu","version":"1.0","type":"link"}