Review on 🔋 Efficient Set of 2 New EFI Electric Fuel Pumps for C/CL/E/S/SL Class E8177 by Alejandro Dabney

So I decided to give them a try, not Bosch as my 500 uses 2 X pumps in a row saved over $150. Worth a try and I'm writing this review 1 year later for a parts durability review. As such they are of good quality and come with check valves and fresh tips. It took me 1 hour to remove and replace the pumps (filters and battery which I highly recommend in use) and my SL performed like a CHAMP. Significantly better recording/acceleration. If they last another year, they'll only pay off with their hard work. I can easily recommend these as a replacement and if you've had a cold start on a hot issue, swap out the battery too for better instant engine starting.