Fuel pump DELPHI or OEM Volkswagen

If you replace the fuel pump, a Delphi in line fuel pump for an 89 Ford F250 is effectively the same...just be sure to not mix up the pos/neg terminals.

The fuel filter is built into the pump assembly. They are basically non serviceable. I recommend the Delphi brand. A lot of those cheaper pumps will last about one year.

So it looks like they solved the problem. Swapped out the fuel pump. I guess it was having issues with low fuel pressure. Said they metered it earlier but didn\u2019t find anything. Low and behold, it fixed it.

At 176,000 KM there has only been one issue. Fuel pump! It was covered under warranty. No issues at all with timing chain or related parts. Nothing else at all.

Finished! I got the new fuel pump installed last night (finished right at 10pm) and took it for a short test drive with just a 1/4 tank of gas. It looks like everything is working properly now, no surging, no stalling, and it idles better now than before

My sister's fuel pump was causing poor mileage in her 2015 mk7 golf sel - it eventually failed and was replaced under warranty and the car now gets as advertised...

Yesterday I changed the fuel pump. After changing the fuel pump, I put the pump relay back in, turned the key to ON and listened for the pump to prime. After about 3 seconds, I turned the ignition on and the car started right up! I shut it off, cleaned up my mess, and about 20 minutes later I hopped in and started the car again. No issues. I drove it around the neighborhood and the thing runs great! That cutting out/lag/surging was gone, the engine felt powerful again, and the fuel gauge was back to working.

One thing I've noticed with worn fuel pumps is they will still physically operate, but they won't put out the 70psi they're supposed to put out, or their flowrate decreases. In the case of my R32's pump, the flowrate and pressure were significantly decreased, and the load on the circuit was increased. Lots of resistance, overloaded the relay.

I finally figured out my issue was the fuel pump, so I dropped the half full tank on my sloped driveway very carefully and installed the Dephi fuel pump. Reinstalled and refilled the gas tank and it drove great for 3 trips. The first trip was to the gas station to fill the other half of the tank and the last trip was to my office to show off. Now the dang thing won't start again.

I found that all fuses and relays were fine and I am getting 12V power down to the fuel pump but the pump doesn't turn, so my obvious conclusion is that the Delphi fuel pump failed.

No it will NOT work with the current pump....the R32 pump will burn out as the fuel pump controller pulses the pump which burns out the brushes.