1AEWP00089-Ford Mazda Mercury Engine Water Pump


Ford Mazda Mercury Engine Water Pump TRQ


This part replaces:

  • Hollander 324-00805
  • OE # 6L2Z8501A
  • TRQ WPA07337
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List: $79.95 Save: $10.00
Part 1AEWP00089
In Stock

Orders must be placed by 2pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Brand #: WPA07337

Frequently bought together

Vehicle Fit
Warranty & Shipping
How-To & Tools

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime 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.

  1. step : Draining the Coolant (1:00)
    • Remove the radiator cap by turning counterclockwise
    • Remove the four 10mm bolts securing the cover underneath the radiator
    • Pull the cover down
    • Have a drain pan ready
    • Open up the plug with a 19mm wrench
    • Let the radiator drain
    • Hand-tighten the plug
  2. step : Removing the Intake Tube (2:36)
    • Remove the Phillips head screws from the throttle body cover
    • Remove the 7mm bolt from the throttle body cover
    • Remove the intake tube from the throttle body, MAF, and breather hose
  3. step : Removing the Radiator Fan and Shroud (3:34)
    • Remove the 36mm fan clutch nut
    • Some of these next steps are necessary if you don't have the fan clutch nut removal tool
    • Familiarize yourself with the route of the serpentine belt
    • Insert the 3/8 inch drive ratchet into the tensioner
    • Turn the tensioner clockwise to tighten the belt
    • Remove the two 10mm bolts on the water pump pulley
    • Remove the 36mm fan clutch nut
    • Remove the two 10mm bolts atop the fan shroud
    • Remove the fan and shroud together
  4. step : Removing the Water Pump Pulley and Serpentine Belt (5:29)
    • Put tension onto the alternator belt with the 3/8 ratchet
    • Loosen the remaining two water pump pulley bolts loose
    • Release the belt tensioner
    • Remove the serpentine bolt
    • Remove the bolts the rest of the way
    • Remove the water pump pulley
  5. step : Removing the Water Pump (6:07)
    • Release the three hose clamps with a pair of pliers
    • Remove the hoses from the water pump
    • Remove the twelve 8mm bolts from the water pump
  6. step : Installing the Water Pump (8:33)
    • Insert the gasket to the water pump
    • Thread two bolts into the water pump
    • Insert the water pump onto the hose and into place
    • Tighten the 12 8mm bolts to the water pump
    • Torque the bolts to 89 inch-pounds
    • Reattach the hoses
    • Compress the clamps to the hoses
  7. step : Installing the Water Pump Pulley (10:09)
    • Insert the water pump pulley into place
    • Hand-tighten two bolts to the pulley
  8. step : Installing the Clutch (5:05)
    • Insert the fan over the fan clutch
    • Tighten the 10mm bolts to the fan
    • Torque the bolts to 15 foot-pounds in a crossing pattern
  9. step : Reinstalling the Serpentine Belt (10:39)
    • Loop the belt around the crank pulley
    • Bring it over the water pump
    • Bring it under the A/C Pulley
    • Bring it over the power steering pulley
    • Try to bring it under the idler pulley
    • Bring it around the belt tensioner
    • Pull the tensioner clockwise with the 3/8 inch ratchet
    • Pull the belt over the idler pulley
    • Inspect that the belt is fully on the pulleys
    • Release the tensioner
  10. step : Installing the Radiator Fan and Shroud (12:27)
    • Insert the fan shroud into place
    • Turn the 36mm nut a couple of threads and hand tighten it
    • Reinstall the two 10mm bolts atop the fan shroud
    • Insert the 3/8 inch drive ratchet into the tensioner
    • Turn the tensioner clockwise to tighten the belt
    • Tighten the fan clutch nut
    • Tighten the two 10mm bolts to the water pump pulley
  11. step : Reinstalling the Intake Tube (14:26)
    • Insert the intake tube and air box cover into place
    • Tighten the hose clamps with a flat blade screwdriver
    • Reconnect the breather hose
    • Reinstall the throttle body cover
    • Tighten the Phillips head screws to the throttle body cover
    • Insert the bottom cover into place
    • Tighten the four 10mm bolts to the cover
  12. step : Bleeding the System (15:35)
    • Fill the radiator with the appropriate mixture
    • Leave the radiator cap off
    • Leave the funnel in the radiator
    • Place a drain pan beneath the radiator
    • Put the fan on the lowest setting
    • Put the heat on the highest setting
    • Run the vehicle
    • Watch the air bubbles
    • Refill coolant as needed while the vehicle is running
    • Let the coolant reach operating temperature
    • Wait for the coolant level to stop dropping
    • Check for heat to come out of the vents
    • Turn the vehicle off
    • Reinstall the radiator cap
    • Top off the overflow bottle if necessary
    • Test drive the vehicle and monitor the coolant levels

Tools needed for replacement:

    General Tools

  • Drain Pan
  • Razor Blade / Gasket Scraper
  • Funnel

  • Materials, Fluids, and Supplies

  • Anti-Freeze

  • Pliers, Cutters & misc Wrenches

  • Adjustable Wrench
  • Needle nose pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 10mm Socket

  • Wrenches - Metric

  • 19mm Wrench
  • 10mm Wrench

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Fits the following Makes:

Year Make Model Description
1997-2010Ford Explorer Ford Explorer V6 4.0L SOHC Engine Water Pump
2001-2010Ford Explorer Sport Trac Ford Explorer Sport Trac V6 4.0L SOHC Engine Water Pump
2005-2010Ford Mustang Ford Mustang V6 4.0L SOHC Engine Water Pump
2001-2011Ford Ranger Ford Ranger V6 4.0L SOHC Engine Water Pump
2001-2009Mazda B4000 Truck Mazda B4000 Truck V6 4.0L SOHC Engine Water Pump
2006-2010Mercury Mountaineer Mercury Mountaineer V6 4.0L SOHC Engine Water Pump

Part Interchange

Brand Label Part Number
DIY Solutions EWP00077

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Brand #: WPA07337
Product Reviews
5.00/ 5.0
10 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Ford Ranger Waterpump
The reason I bought the water pump from 1Auto was because of the installation video. The video was detailed and easy to follow. The pump was of excellent quality, perfect fit. Thanks again for the video, saved me a lot of time.
August 23, 2017
New water pump.
The water pump fit right in and had no more squealing after it was replaced. No question about it,I will buy from you again. Thanks. K.H. Oklahoma
August 26, 2017
I love 1a
Part came fast and wasn’t as expensive as local part stores I recommend one a auto to everybody
July 6, 2018
Prefect match
Right part the first time is it insulation and instructions.
November 28, 2018
Right Part Right Price
Part was exact fit to my 2002 Ford Explorer 4.0L V6. Highly Recommend you shop around, as I did, 1A Auto was the right part at the right price. Shipping was quick and on time.
February 18, 2019
Price very reasonable and good service. Been with you for quite sometime now and had got several parts for my cars
June 15, 2019
Perfect replacement
The water pump was a direct fit at a good price.
April 7, 2020
water pump for ford ranger
as always excellent service and fast delivery and quality products
April 19, 2020
Good service
Even though i ordered the wrong one they corectled the order in fast fastion, received the right one fast. good service
August 15, 2020
Great service
I recently purchased a waterpump for my vehicle through 1aauto..The shipping and price were outstanding!! Will definitely be shopping here again.
August 20, 2020
Customer service


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