Smart Car Battery Disconnect Switch | Brehn

Smart Car Battery Disconnect Switch | Brehn

Marsoni

M251S

$46.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Smart Car Battery Disconnect Switch | BrehnSchtzen Sie die Batterie Ihres Autos und verhindern Sie Energieverluste mit diesem intelligenten, einfach zu installierenden Batterietrennschalter perfekt zur Verlngerung der Batterielebensdauer! MERKMALE Manuelle & Automatische Stromabschaltung: Bietet sowohl eine manuelle als auch eine automatische Stromtrennung, um eine Entladung der Batterie zu verhindern und sicherzustellen, dass die Batterie Ihres Fahrzeugs geschtzt bleibt. Leckageschutz:

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Hi....I apologize it took me a while to get back to you with my results. Here is what I discovered about the pump and will also apply to some of the other comments I read in the reviews with people not getting the pump to work: 1.) I removed the pump to check the proper direction of the impeller and it was correct as can be seen in the photo. 2.) I built a pump shaft attachement so that I could operate the pump with a power drill. 3.) I attached the water muff to the unit and tried to pump water.....it wouldn't do so. What I did see however was that even at high hose discharge and small leakage at the muff I could not fill the water cavity in the housing. 4.) I installed a strap around the muff and tightened it very tight and THEN at high hose pressure I was able to get the cavity to fill with water. 5.) At that point I activated the drill and was able to get the pump to actually pump water. I then removed the pump housing and removed the O-Ring that resides on top of the impeller, reassembled and it would not pump water. Since the O-Ring sits higher than the original does I wanted to make sure that it was necessary to have it in the pump. 6.) I reassembled the engine and kept the tight strap on the bottom and finally it pumped water into the engine. My conclusion that you can reply to other buyers if they have a problem: Do NOT underestimate 2 things....1.)the lack of ability of the pump to draw water up AND 2.)the fact that if the muff leaks it will NOT fill the cavity when common sense says it should. This was a 120hp Johnson. The engine bottom must be immersed fully or the muff must be very tight on the lower unit for the pump to function. Please feel free to post this if you wish.

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Reviewed in the United States on August 12, 2024

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Monchita

San Leandro, US

★★★★★ 5

Exelente

Size: For 85-300 HP

Exelente

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Reviewed in the United States on March 21, 2026

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