1AEWP00171-2005-07 Ford Mercury Engine Water Pump TRQ WPA07389
false

Replaces

35

2006 Mercury Montego V6 3.0L Engine Water Pump TRQ WPA07389

Engine Water Pump
recommended installation videos
sponsored by trq-logo
$ 72.95
$93.95
22% OFF
$93.95
22% OFF
FREE SAME DAY SHIPPING
TRQ
WPA07389
In Stock

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

If your vehicle isn't listed, search Water Pump & Related


Orders must be placed by 2pm ET
1A Auto Lifetime Warranty

Enter your zip code


recommended installation videos
sponsored by trq-logo

Frequently bought together

Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

If your vehicle isn't listed, search Water Pump & Related

TRQ
WPA07389
In Stock
Product Reviews
Loading reviews
4.43/ 5.0 35
Thankful
Amy
January 27, 2017
I'm so thankful that I found the water pump that I needed at such a good deal I would definitely recommend this site to other people trying to get parts for their vehicles and had everything I needed and I didn't have to worry about a thing.
Just what the doctor ordered!
John
November 6, 2017
I had been having overheating issues in my Ford Five Hundred. While researching the issue, I discovered that many aftermarket water pumps don't use cam bolts. They're keyed with these flimsy tabs that often wear through and can even damage the end of the cam. I knew that my water pump wasn't the original, and sure enough, this is what happened to my vehicle! I searched for a replacement with a cam bolt design and found this one on 1A Auto. My order shipped quickly, installed flawlessly, and my overheating problem was solved! And the price can't be beat!
Worked as advertised
Peter
March 27, 2018
Bolted in place just like stock replacement, it has the center bolt to connect to cam has worked well. Hardest part is filling the coolant, make sure to take the bleed plug out at the top of the thermostat housing to fill top half.
Everything was right
M
December 25, 2018
I purchase a water pump for my 2005 Ford Freestyle. The part was exact it was not difficult to install. The price was reasonable. I found it $10 cheaper at another site but that site had a lot of negative reviews. A1 had good reviews and they stood up to their reviews. The part came in the time that was stated. Everything went fine; I will order from them again.
Better Than All the Rest!
B
February 11, 2019
This water pump is designed like the original. Most of the new water pumps now do not use a cam bolt, this one from 1AAuto does. It comes with the complete assembly and it does come with a new cam bolt. This way is so much better. Thank you 1AAuto!
Just like OEM!
Ken
February 26, 2019
Like many others out there, I replaced my original water pump on my Ford 500 with one of the newly designed aftermarket pumps that have two large tabs that engage the slots on the end of the cam shaft. The OEM version used a bolt that screwed into the cam. After less than a year the pump failed after the tabs opened up the slots in the cam shaft. The slots on the cam were obviously never designed for that task! I am so glad I found this pump from 1A Auto after reading some car repair forums. Its made to mount to the cam shaft with a bolt just like the OEM pump. It went on easily and I was back up and running. Great pump at a very reasonable price.
Ford Mercury Engine Water Pump
Margaret
July 4, 2019
Speedy service & part worked perfectly!
Brian
July 18, 2019
Part fit perfectly. Took a little more time than specified on web site. But I can not complain.
WATER PUMP
nikolaos
August 20, 2019
Came on time, quality part, perfect fit, once again A-1 Auto does it again !!
A
October 7, 2019
Excellent service
Sherry
December 24, 2019
water pump was oem style. it has performed very well.
Original style water pump with bolt
Luke
March 8, 2020
Used to replace two different aftermarket pumps with the key fitting. Fit perfectly. Easy and ready to install right out of the box.
mercury montego 2006 water pump
Natalie
August 6, 2020
So far so good!! Am very pleased with my purchase
Water pump
R
November 22, 2020
The water pump lasted about 2 weeks. Have an email to you to see how to get replacement
Great original water pump at a great price
Eric
June 24, 2021
Great product it came in four days what I like the most is the fact that it came already assemble ready to install with a new water pump gasket and it had the original Bolt on it I saved a lot of time because it was already assembled definitely a winner at a great price I highly recommend this product
Excellent, no worry ordering, and timely delivery every time. Thanks 1A.
Kevin
June 29, 2021
Once again, high quality part and perfect fit. Been using 1A for many years after a not so pleasant experience with RA. I have ordered parts for my Forenza, Reno, Trailblazer, Ford 500, and more and parts are higher quality than the original parts. I will continue to do business with 1A.
Perfect Fit!
David
September 30, 2021
Fits exactly like factory. That is important because there are differences with OEM and aftermarket fit and quality.
2005 Ford Freestyle Limited
Darrin
December 18, 2021
Finally found an aftermarket water pump that works and fits just like OEM for my 2005 Ford Freestyle Limited. Time will tell regarding longevity but nice to have a lifetime warranty just in case... No more overheating problems for now! Thank you, A1 Auto!
2005 Ford Five Hundred 3.0L Water Pump
Tom
December 27, 2021
Perfect fit on my 2005 Ford Five Hundred.
Dennis
September 27, 2022
Fit perfectly! Had the OEM bolt to connect to the cam shaft
Buy local.
Steven
September 28, 2022
Garbage. The first pump they sent leaked. Ended up purchasing a new one from a local store because I couldn't wait 2 more weeks for them to ship another one.
Not the Company's Fault. All aftermarket are faulty.
Eric
October 22, 2022
I put two stars becuase they did send me a replacement in a timely manner. Only problems is that they both failed. 1st one within 3 days. The 2nd within a week. It's a common issue with these aftermarket pumps. Do not even try the local auto parts style. You will regret it. Get OEM MotorCraft.
A HAPPY CAMPER
STEVE
December 9, 2022
The part arrived 2 days early. It included the cam bolt. It came fully assembled including the the metal cover and gasket the thermostat housing bolts on to.
willie
January 2, 2023
The delivery was early. Perfect fit. Came with the cam bolt fully assembled. I have had it 6 weeks and working fine.
Great part
Jeremy
January 21, 2023
It worked perfectly am very happy.
High-quality Pump
Chad
February 7, 2023
This seems like a high-quality product. The materials and machining both seem excellent. The pump installed without any issue and, two weeks after installing, I do not see any leaks or hear any strange sounds. The engine is staying cool under normal driving conditions. I would recommend this as a high-quality replacement part.
Terrible
Joshua
April 21, 2023
It lasted 2 months before it wore out and started leaking
It bolts to the cam shaft
Michael
May 11, 2023
It fixed my problem because it has hole and comes with the bolt that can be bolted to the camshaft. Most of the pumps on line are not the bolt on type so that if the cam shaft is damaged because of Fords bad design they won't work well. Also it seem to be a good quality pump and the price is great. They want more than $300 from the dealer. Time will tell but I believe it was the best option available.
Jill
August 14, 2023
Pump was delivered and it's beautiful and shiney.And it works perfectly.Thanks for a great product
Great product. Don't use the other design, use the bolt on like OEM!
Joe
November 18, 2023
Great product! Been on for 2 years now, as soon as I seen the FordMakuloco video on YouTube about the other type of water pump that slides into the cam inside of bolting into it, I immediately started looking for OEM, or OEM type. This worked fine and would buy again, easiest water pump to change
Wasted time and money
Jeremiah
April 8, 2024
It was super easy to install to torque down to spec. However the car continued to have heating issues. So since then I have bought a new radiator from you all. It kept overheating not while it was idling just while it was driving so I took it to Ford. They have informed me that the water pump is not functioning properly at speed so that wasted my money.
Perfect
Andrew
July 10, 2024
Working very well
Excellent Experience
Christopher
September 15, 2024
Perfect replacement for the OEM water pump. Even better was the video detailing removal and replacement of the part!
Robert
September 17, 2024
Works great
Water pump 2005 Ford freestyle
Tim
October 10, 2024
Part fit perfectly thank you
Customer Q&A
Do it come with gasket?
August 31, 2015
Bernoe H
10
I have same question, a gasket is required to mount the back plate to the water pump. Can someone please answer?
January 5, 2019
Steve H
Does this water pump have a metal impeller? Many of the aftermarket models have plastic.
June 14, 2017
H A
10
I belive so, I really am not sure, cant remember, its been a couple of years since installing the water pump.
June 15, 2017
Michael H
10
I don't know.
June 15, 2017
Dennis T
10
The impeller was metal. Bolted right in
June 15, 2017
Guy E
10
This should have a metal impeller.
June 15, 2017
Alex P
10
It has a metal impeller
June 16, 2017
Andrew C
Does this water pump come with the cam bolt?
June 19, 2017
H A
10
No, this does not include the cam bolt or any other mounting hardware.
June 20, 2017
Alex P
10
I just got this pump today, it DOES come with the cam bolt.
July 20, 2017
A D
10
Yes, it DOES come with the cam bolt. This is the reason why I purchased this water pump through 1AAuto. All the other ones I researched used a new method with notches for the cam with no bolt. The cam bolt is the best way to go, just like the original. Thank you 1AAuto!
January 28, 2019
B E
Hello I'm looking at wayerpump for 2006 Ford five hundred 3liter does it have bolt running through center Or or does it have new version key lock to cam?
November 21, 2019
Wayne S
10
Thank you for your inquiry. Actual specifications are not listed or available. Our parts are exact replacements for your vehicle's OEM parts. As long as your year, make, model and spceifications match up with our listing, these parts will directly fit and function like the originals. Please let us know if you have any other questions. Thank you!.
November 21, 2019
Peter L
What does water pump this include in terms of its contents?
May 15, 2020
Gerald J
10
Thank you for your inquiry. This purchase will only include the water pump as shown in the listing photos, no additional components will be included. Please let us know if you have any further questions.
May 15, 2020
A C
Does it come with the thermostat?
December 3, 2021
Tony T
10
No
December 3, 2021
Brad H
10
This does not come with the thermostat.
December 3, 2021
T I
10
mine did not, also make sure you have checked your aux. electric water pump that is installed on some vehicles that this pump goes into. You will not be able to burp the system unless the aux pump is fully functional.
December 3, 2021
Martin P
10
No, it does not come with a thermostat.
December 3, 2021
Luke T
Does this water pump come with cover(thermostat plate) backing plate?
September 24, 2022
James A
10
No, the backing plate is not included.
September 26, 2022
Jessica D
10
Buyer be warned. Make sure you read everything. 1A Auto cost me 2 weeks of time and in the end I ended up buying a second new one from my local auto parts store.
September 28, 2022
Steven M
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Mercury is a registered trademark of Ford Motor Company. 1A Auto is not affiliated with or sponsored by Mercury or Ford Motor Company. See all trademarks.
Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

This part doesn’t fit a . Select from parts that fit.

Show parts that fit

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2006 Mercury Montego with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2006 Mercury Montego with these options.