⛽ Power your ride with precision and reliability—because your car deserves the best.
The Delphi FG1221 Fuel Module is a USA-made, vehicle-specific mechanical fuel pump built to original equipment standards. It features a precision-calibrated float for accurate fuel gauge readings, lower amperage draw to reduce electrical load, and is rigorously tested for durability and fit. Designed to deliver reliable performance and reduce failure rates, it’s the smart upgrade for professional drivers seeking dependable fuel system components.
| Brand | Delphi |
| Fit Type | Vehicle Specific Fit |
| Item dimensions L x W x H | 16.9 x 8.5 x 8.4 inches |
| Style | Mechanical fuel pump styles typically include 'Gerotor', 'Piston', 'Rotary Vane', or 'Diaphragm'. Based on the available information, it is not possible to determine the exact style. Therefore, we predict the style to be one of the aforementioned options. |
| Specification Met | OE |
| Auto Part Position | Right |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Threaded |
| Operation Mode | Mechanical |
| Global Trade Identification Number | 00689604231913 |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 5093 788AA, 67726, 69316, 950-0199, A30180, DFG1221, E16022, E7154, E7156MN, P76224, P76520M, RL093788AB, RL093788AC, SP1132, SP7156M |
| Manufacturer | Delphi |
| UPC | 689604231913 |
| Model | FG1221 |
| Item Weight | 3.55 pounds |
| Product Dimensions | 16.9 x 8.5 x 8.4 inches |
| Country of Origin | USA |
| Item model number | FG1221 |
| Exterior | Machined |
| Manufacturer Part Number | FG1221 |
A**E
Solved my fuel system issues
I installed a Bosch fuel pump that lasted 3 months before malfunctioning. Utter garbage. I replaced it with this Delphi and all problems solved. Holds pressure for long periods between starts (starts first crank always now). I have better fuel pressure and my gas gauge reads accurately now. Worthy purchase.Edit. This unit last eight months after installation and no longer holds fuel pressure which leads to prolonged cranking to start. I removed 4 stars from their rating. I will attempt to warranty this, but it may be difficult based upon my location. If they are honorable about warranty, I will update and revise my rating.Edit: Delphi and Amazon warranteed this product without issue. All is forgiven.
J**H
Failed after 4 months Low Milage
It worked great out of the box. After 4 months the unit started an extended crank. I contacted Delphi no answer back. I contacted Amazon they are willing to give a partial refund, but I need to return the defect item. I ordered a Bosch pump. I noticed when I made a long drive to reduce the fuel in the tank before removal that when I stopped and turned the vehicle off, I could hear the pump boiling the fuel in the tank. It might be that this fuel pump is overheating. I will know more after removing. either way no more Delphi for me.
R**K
Fit like oem
Time will tell how long it lasts. But it fit like oem and fired right up.Delphi is an oem supplier to jeep.
J**P
Works great on 2004 Jeep Rubicon
Perfect fit on my 2004 Jeep Rubicon. Running for 6 months so far without any issues.
R**S
Fuel pump replacement
Product is working fine. Fired right up no hesitation Has been running great no issues. Very happy with the new pump and the price
N**I
Did not work for my Jeep
I purchased this product exactly one month ago, and I have terrible fuel delivery issue. I have lower PSI than spec, and it seems to me that the fuel regulator is not holding the fuel in my fuel rail.
J**E
Doesn't hold pressure on the line, makes it hard to start.
I bought the pump a month before I did the job. I tried some other things to see if I could make it work, but nothing is working. It is definitely the pump not holding pressure on the line, and making it hard to start. Changing the pump is not an easy job, now I get to do it twice and pay for it twice as there is no way to return this part. Got pretty hosed on this one, I don't think I'll be buying car parts from Amazon going forward, if something goes wrong, there is no warranty or recourse like a parts chain or Rockauto.com. I paid $95 for this part back in August. It looks like it's $75 now, I wonder if they are blowing them out because they suck? DO NOT BUY!
M**Y
Good value
Good and easy to put in
Trustpilot
1 month ago
4 days ago
