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DNJ

DNJ 2006 Mercury Monterey 4.2L Water Pump

DNJ 2006 Mercury Monterey 4.2L Water Pump

Part number: WP4122_17

Regular price $49.99 USD
Regular price Sale price $49.99 USD
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  • Free fitment check before you order

Water Pump from DNJ, listed for the 2006 Mercury Monterey with the 4.2L engine. On many engines the water pump sits behind the timing belt, so the two are often replaced together. Part number: WP4122_17.

Key features

  • Made for VIN 4 12V OHV engines
  • Listed for V6 3.8L, 3.9L, 4.2L 232, 238, 256 OHV 12V engines

Specifications

  • Brand: DNJ
  • Part type: Water pump
  • Part number: WP4122_17
  • Engine: 4.2L
  • Engine code: VIN 4 12V OHV

Fitment for the 2006 Mercury Monterey

  • Years: 1996–2008
  • Vehicles: Ford
  • Cylinders: V6
  • Displacement: 3.8L, 3.9L, 4.2L
  • Engine: 232, 238, 256 OHV 12V

Check your year, model, engine and trim against this list before you order.

What it does

Pumps wear at the bearing and seal. A leak from the weep hole or a growling noise usually means it is time. A healthy cooling system keeps the engine at its working temperature; most cooling parts are replaced because of leaks, corrosion or a failed bearing or seal.

Installation & tips

  • Flush the old coolant and refill with the type your engine specifies, then bleed air out of the system.
  • Thermostat: Cheap to replace while the system is drained.
  • Coolant: Refill with the correct type.
  • Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
  • Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

What is the part number of this water pump?
WP4122_17 (DNJ). Compare it with the number on your old part or in your parts catalog.

Which engine is it for?
It is listed for the 4.2L VIN 4 12V OHV engine in the 2006 Mercury Monterey. Check the engine code on your vehicle if it was offered with more than one engine.

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

Before you order

  • Confirm your year, make, model, engine and trim match the fitment listed above (2006 Mercury Monterey 4.2L).
  • Compare part number WP4122_17 with your original part.

Good to know

  • Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
View full details

Before you order: fitment and what to plan

The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.

Fitment notes

  • Engine: check the engine size listed against your vehicle's VIN or under-hood label.
  • Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

Plan the whole job

  • Thermostat. Cheap to replace while the system is drained.
  • Coolant. Refill with the correct type.
  • Timing belt. If the belt drives the pump, do both together.

More for your car: Mercury Water Pumps · All Water Pumps · Cooling & heating

Questions about water pump

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
What are signs of a failing water pump?
Coolant leaks near the pump, overheating, and a whining or grinding noise from the front of the engine.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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