My Account
Shopping Cart

Quicksilver 160211 Thermostat Housing to Exhaust Manifold Hose (Port)

Manufacturer

Quicksilver

<h3>Quicksilver: The Marine Enthusiast&apos;s Trusted OEM Brand</h3><p>For boaters who refuse to compromise on quality, <strong>Quicksilver</strong> has been the benchmark for marine parts, accessories, and engine care products since 1950. Based in Fond du Lac, Wisconsin, Quicksilver operates as the parts and accessories brand of Mercury Marine — and that heritage is central to everything it makes. As the only marine aftermarket brand manufactured and recommended by an original-equipment manufacturer, Quicksilver brings factory-level engineering directly to boat owners, professional technicians, and weekend warriors alike.</p><p>What sets Quicksilver apart from generic aftermarket suppliers is its direct lineage to the engineers who designed the engines in the first place. Every component is engineered, tested, and manufactured with the same exacting standards as the original equipment it replaces. The result is a product line that fits right the first time and delivers the reliability boaters depend on — whether they&apos;re navigating calm inland lakes or pushing through demanding saltwater conditions.</p><p>Quicksilver&apos;s catalog spans more than 40,000 parts across 12 product lines, covering outboard and sterndrive engines from Mercury, Mariner, Yamaha, Honda, Evinrude, Johnson, Suzuki, and more. Among the most critical components in that lineup are Quicksilver Fuel Pumps, which are built to deliver factory fit and consistent fuel delivery across a wide range of outboard applications. Reliable fuel delivery is the foundation of engine performance, and Quicksilver&apos;s fuel system components are engineered to handle the demanding conditions of marine use — including compatibility with current fuel formulations.</p><p>Beyond fuel systems, Quicksilver is a go-to source for Propeller Parts &amp; Accessories that help boaters maintain and optimize their propulsion systems. From hub kits that protect both prop and gearcase to installation hardware and prop tools, these components are designed to the same tolerances as the drives they support. Proper propeller maintenance is one of the most impactful things a boat owner can do for performance, efficiency, and engine longevity — and Quicksilver makes that job straightforward.</p><p>The brand&apos;s commitment extends across lubricants, impellers, thermostats, anodes, fuel filters, oil filters, maintenance kits, and complete service packages — all engineered for the marine environment and tested to meet or exceed the standards of major engine manufacturers. Whether you&apos;re performing routine seasonal maintenance or tackling a more involved repair, Quicksilver provides the parts that restore your engine to peak operating condition.</p><ul style="list-style:disc"><li>OEM-backed engineering from Mercury Marine</li><li>Compatible with Mercury, Yamaha, Honda, Evinrude, Johnson, Suzuki, and Mariner engines</li><li>Over 40,000 parts spanning 12 product lines</li><li>Formulated and tested for freshwater and saltwater environments</li><li>Trusted by DIY boaters and professional marine technicians since 1950</li></ul><p>When reliability on the water is non-negotiable, Quicksilver delivers the peace of mind that only a true OEM-backed brand can provide.</p>

Part Number

160211
09/12/2036 9:58 AM
Sale Price

$30.42

In Stock (8)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 160211 is a genuine OEM molded cooling system hose designed to connect the thermostat housing to the port side exhaust manifold on MerCruiser inboard and sterndrive engines. This precision-molded hose routes coolant from the thermostat housing to the port exhaust manifold and features a 1 inch (25 mm) inner diameter at both ends.

Key Features:

  • Genuine Mercury Marine OEM replacement part
  • Precision-molded design for exact fit and proper coolant flow
  • 1 inch (25 mm) inner diameter at hose ends
  • Durable marine-grade construction for long service life
  • Direct replacement for worn or damaged original hose

Applications:

  • Fits MerCruiser V-6 and V-8 engines (305 and 350 cubic inch displacement)
  • Compatible with 4.3L, 5.0L, and 5.7L engines
  • Port side installation

This hose replaces Mallory 9-44056, OMC 0509082, and Sierra 18-70925 and 18-75100. Regular inspection and replacement of cooling system hoses helps maintain proper engine operating temperature and prevents overheating issues.

fast & accurate...BoatiD sucked by the way

Thank for great price

all good thanks

Pump connection wires look weak, and box it arrived in was a bit beat up. Overall, the pump looks good, but I am suspect about the wire connections. They look weak and prone to breakage. Looks like they have been refurbished. Was purchased as a gift, so the receiver of pump will need to determine its quality.

Returning customer always liked the webpage layout and the great prices very happy as always to come back and get my performance parts from TH Motorsports.

Very simple process!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy