Volvo Penta Neutra-Salt Engine Flushing Kit 3808823 The QL Neutra-Salt Engine Flushing System is available for installation on all inboards and sterndrives. This system is designed for both freshwater-and saltwater-cooled engines that have an engine-driven sea-water pump. As a saltwater boater, you are continually challenged by the corrosive effects of salt -both inside and outsideyour engine - particularly when the boat is sitting unused in the water. Now, with the installation and use of the QL Neutra-Salt Engine Flushing System, you have an effective and simple solution to combat internal corrosion and help extend the life of your engine. Includes hose connection for 1 and 1 1/4 Specification: -Designed for both freshwater- and saltwater-cooled engines that have an engine-driven raw-water pump.(fits 1 and 1 1/4 hose) -For installation on all gasoline inboards and sterndrives. An effective and simple solution to combat internal corrosion and help extend the life of your engine. -Flushes your engine and cooling system in 45 seconds while the boat is sitting in the water. -Helps protect your engine from saltwater damage. -Helps prevent corrosion by removing salt deposits, leaving a protective corrosion inhibitor on all metal surfaces, including: power-steering and oil cooler, engine block, exhaust manifold and risers, thermostat housing, circulating and raw-water pumps. -Installs easily and operates smoothly. -Kit includes: one quart of QL Neutra-Salt motor flushing concentrate, 3-quart reservoir with mounting bracket, eight feet of hose, brass raw-water inlet tee fitting, connecting hose for power-steering cooler, hose clamps, momentary on rocker, flush switch, wiring harness with fuses, and solenoid. -Boat owners will typically get 10 to 15 flushes before a refill is needed. -It is also biodegradable and nontoxic. Features: How our flushing system works: 1. To operate, simply engage the Flush switch by pushing and holding the dash-mounted switch for 45 seconds while running the engine at idle speed, making sure the engine has an adequate supply of sea water. 2. Once the Flush switch is engaged, the Neutra-Salt concentrate solution will be injected into the cooling system, leaving a corrosion-inhibiting coating on all metal surfaces, thereby neutralizing the salinity of incoming seawater. 3. Before disengaging the Flush switch, you must turn off the engine. For best results, use the QL Neutra-Salt Engine Flushing System after every trip outing. Boat owners will typically get 10 to 15 flushes before a refill is needed. The exclusive QL Neutra-SaltConcentrate offers many benefits: It flushes motors, dissolves salt and salt deposits, prevents rust and corrosion (includes a corrosion inhibitor which leaves a protective coating on all metal surfaces), extends the life of metal surfaces exposed to saltwater, and removes salt from engines, fishing equipment, scuba gear, boats, trailers, etc