DNJ
DNJ 2012 Ford Mustang 5.0L Water Pump
DNJ 2012 Ford Mustang 5.0L Water Pump
Part number: WP4299_4
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Ford Mustang 5.0LFitment notes & questions
2012 Ford Mustang 5.0L Water Pump from DNJ, listed for 2012 Ford Mustang with the 5.0L engine. On many engines the water pump sits behind the timing belt, so the two are often replaced together.
Quick facts
- Brand: DNJ
- Part type: Water pump
- Listed for: 2012 Ford Mustang
- Engine: 5.0L
- Engine code: 99F VIN F 32V DOHC
- Part number: WP4299_4
Good to know
- Notes: Premium, w/ 4 Bolt Design
- Warranty terms: 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.
Tip: Flush the old coolant and refill with the type your engine specifies, then bleed air out of the system.

Before you order: Ford Mustang 5.0L water pump fitment
The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.
Fitment notes
- Listed for: Ford Mustang 5.0L.
- 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 fitmentPlan 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: Ford Water Pumps · Ford Parts · All Water Pumps · Cooling & heating
Questions about Ford Mustang 5.0L water pump
Will this fit my Ford Mustang 5.0L?
What are signs of a failing water pump?
Where do specs and warranty details come from?
Questions & answers
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