Buick Rendezvous Pontiac Aztek Fuel Pump & Sending Unit Module AM-25809251

List Price:$87.95
AM Price:$55.99
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Part Number: AM-25809251


  • Mounts in fuel tank
  • Complete module assembly
  • Assembly includes the following parts:
    • Electric Fuel Pump
    • Plastic module
    • Float
    • Strainer
    • Connector
    • Seal
  • Number of outlets: 3
  • Correct electrical connections
  • Replaces dealer part number: 19169381, 25323787
  • Built to strict quality control standards


Electrical and electronic parts are not eligible for a refund once installed or plugged in. In the event a manufacturing defect is found, the item may be eligible for an exchange.

Attention California Customers:

WARNING:  This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Hollander 323-01350, 323-01722
  • OE # 19169381
  • OE # 25323787

Vehicle Fit

  • Buick Rendezvous V6 3.4L Fuel Pump & Sending Unit Module
  • Buick Rendezvous V6 3.4L (Built Before VIN 4S558922) Fuel Pump & Sending Unit Module
  • Pontiac Aztek V6 3.4L Fuel Pump & Sending Unit Module
  • Pontiac Aztek V6 3.4L (Built Before VIN 4S558922) Fuel Pump & Sending Unit Module

Product Reviews

3.4 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works good. No problems installing. Very satisfied
June 20, 2020
3 weeks ago
My overall impression as of now is good
So far fit function and performance have been just fine. We will see in the long run about the durability.
June 16, 2019
1 year ago
Fuel Pump came with a defective sending unit.
Defective sending unit
March 15, 2019
1 year ago
Response from AM-Auto Parts
Thank you for your feedback. We are sorry to hear that you were unhappy with the part you received. We strive for 100% customer satisfaction and would like the opportunity to make this right for you. I see this has already been taken care of for you by one of out customer service representatives.

Please feel free to contact us at service@am-autoparts.com if you have any further questions.
March 15, 2019
Ian P
So far my car is up and running great. Everything was there that we need to install it.
January 30, 2019
1 year ago
Not accurate parts
I ordered a fuel pump for an 02 rendezvous and my mechanic had to change out the wiring cause the one you sent did not fit. I would not recommend buying parts due to changing out old pieces cause new ones don't work
October 12, 2018
1 year ago
Response from AM-Auto Parts
Thank you for your feedback. The fuel pump purchased includes a new harness that is meant to rewire into the vehicle with the updated design. We do apologize for the inconvenience and please let us know if you need any further assistance, thank you.
October 12, 2018
Jessica D
Not very impressed
I don't like the way it turned out. It work for about five weeks. Now it doesn't work. I'm on my way to AutoZone to get a real part now. Wasted a bunch of my time.
August 1, 2018
over 2 years ago
Response from AM-Auto Parts
Hello! I am sorry to hear that the fuel pump you purchased did not work out, and would like have the chance to make it right. Please contact our customer service department at your earliest convenience and we can try to identify a suitable solution for you!
August 1, 2018
Tim K
Overall I am satisfied with the online ordering process & it's very easy to keep up with the shipping of your packages. I would use the website again & refer to family & friends.
October 6, 2017
over 2 years ago
The fuel pump sending unit arrived and worked to profection
September 28, 2017
over 2 years ago